{
    "dataset": "Live Off The Grid gear spec database",
    "url": "https://liveoffthegrid.com/data/specs.json",
    "license": "Free to use with attribution: cite \"Live Off The Grid (liveoffthegrid.com)\" and link the source page. Data is research, not professional advice; verify before acting on it.",
    "generated": "2026-08-25T07:13:38+00:00",
    "categories": {
        "batteries": {
            "name": "LiFePO4 batteries",
            "updated": "2026-08-19",
            "items": [
                {
                    "brand": "EG4",
                    "model": "LifePower4 V2 48V 100Ah (SR-48-100-LP4-IN-02)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 100,
                    "kwh": 5.12,
                    "max_discharge_a": 100,
                    "max_charge_a": 100,
                    "cycles": 6000,
                    "cycles_dod": "80%",
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "CAN/RS485",
                    "weight_lb": 99.6,
                    "dims_in": "6.1 x 19 x 17.4",
                    "warranty_yr": 10,
                    "listings": "UL1973 (recognized component), UL9540A, UL9540 (with 18kPV)",
                    "msrp_usd": 1470.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://cdn.currentconnected.com/2024/08/16082204/EG4-LifePower4-48V-V2-Spec-Sheet-v1.0.pdf",
                    "source_url": "https://signaturesolar.com/eg4-lifepower4-v2-lithium-battery-48v-100ah-server-rack-battery-ul1973-ul9540a-10-year-warranty/",
                    "confidence": "verified",
                    "notes": "Specs from EG4 V1.0 spec sheet; price from Signature Solar",
                    "model_key": "eg4-lifepower4-v2-48v-100ah-sr-48-100-lp4-in-02",
                    "url": "https://liveoffthegrid.com/specs/batteries/eg4-lifepower4-v2-48v-100ah-sr-48-100-lp4-in-02"
                },
                {
                    "brand": "EG4",
                    "model": "WallMount All Weather (PowerPro) 48V 280Ah 14.3kWh (WP-16/280-1-AWLL)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 280,
                    "kwh": 14.3,
                    "max_discharge_a": 140,
                    "max_charge_a": 140,
                    "cycles": 8000,
                    "cycles_dod": "80%",
                    "charge_temp_min_f": 32,
                    "heated": true,
                    "comms": "CAN/RS485",
                    "weight_lb": 308.6,
                    "dims_in": "36.1 x 22.3 x 9.1",
                    "warranty_yr": 10,
                    "listings": "UL1973, UL9540A, UL9540 (with 18kPV)",
                    "msrp_usd": 3124.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://eg4electronics.com/wp-content/uploads/2025/09/EG4-WallMount-All-Weather-Battery-Spec-Sheet.pdf",
                    "source_url": "https://signaturesolar.com/eg4-wallmount-all-weather-lithium-battery-48v-280ah-14-3kwh-lifepo4-all-weather-energy-storage-ul1973-ul9540a-10-year-warranty/",
                    "confidence": "verified",
                    "notes": "200A discharge surge 30 min; self-heater on <=32F; SS sale price (list $3,499)",
                    "model_key": "eg4-wallmount-all-weather-powerpro-48v-280ah-14-3kwh-wp-16-280-1-awll",
                    "url": "https://liveoffthegrid.com/specs/batteries/eg4-wallmount-all-weather-powerpro-48v-280ah-14-3kwh-wp-16-280-1-awll"
                },
                {
                    "brand": "EG4",
                    "model": "LL-S 48V 100Ah (SR-48-100-IN-01)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 100,
                    "kwh": 5.12,
                    "max_discharge_a": 100,
                    "max_charge_a": 100,
                    "cycles": 7000,
                    "cycles_dod": "80%",
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "CAN/RS485",
                    "weight_lb": 99.6,
                    "dims_in": "6.1 x 17.4 x 19.3",
                    "warranty_yr": 10,
                    "listings": "UL1973, UL9540A, UL9540 listed",
                    "msrp_usd": 1536.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://eg4electronics.com/backend/wp-content/uploads/2023/09/EG4-LL-48V-100A-Spec-Sheet.pdf",
                    "source_url": "https://signaturesolar.com/eg4-ll-s-lithium-battery-48v-100ah-server-rack-battery-ul1973-ul9540a-10-year-warranty/",
                    "confidence": "verified",
                    "notes": "Specs from EG4 LL spec sheet; price from Signature Solar; has LCD touchscreen",
                    "model_key": "eg4-ll-s-48v-100ah-sr-48-100-in-01",
                    "url": "https://liveoffthegrid.com/specs/batteries/eg4-ll-s-48v-100ah-sr-48-100-in-01"
                },
                {
                    "brand": "SOK",
                    "model": "SK48V100N 48V 100Ah Server Rack (3U, heated)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 100,
                    "kwh": 5.12,
                    "max_discharge_a": 100,
                    "max_charge_a": 100,
                    "cycles": 6000,
                    "cycles_dod": "80%",
                    "charge_temp_min_f": -4,
                    "heated": true,
                    "comms": "CAN/RS485, Bluetooth",
                    "weight_lb": 100,
                    "dims_in": "19.14 x 16.95 x 5.22",
                    "warranty_yr": 7,
                    "listings": null,
                    "msrp_usd": 1199,
                    "price_date": "2026-08",
                    "datasheet_url": "https://0fa80982-c142-44c6-a762-5e4fe5133859.usrfiles.com/ugd/0fa809_ae420bcfd7ec41e8a3c91a2ff68075bb.pdf",
                    "source_url": "https://us.sokbattery.com/product-page/sk48v100n-48v100ah-server-rack-lifepo4-battery",
                    "confidence": "verified",
                    "notes": "SOK sale price (list $1,499); 100W heater; peak 120A/1min; UL listing not stated on sheet",
                    "model_key": "sok-sk48v100n-48v-100ah-server-rack-3u-heated",
                    "url": "https://liveoffthegrid.com/specs/batteries/sok-sk48v100n-48v-100ah-server-rack-3u-heated"
                },
                {
                    "brand": "SOK",
                    "model": "SK12V206H 12V 206Ah (Bluetooth, heated)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 12.8,
                    "ah": 206,
                    "kwh": 2.64,
                    "max_discharge_a": 170,
                    "max_charge_a": 70,
                    "cycles": 4000,
                    "cycles_dod": null,
                    "charge_temp_min_f": -4,
                    "heated": true,
                    "comms": "Bluetooth",
                    "weight_lb": 48,
                    "dims_in": "11.9 x 7.9 x 11.1",
                    "warranty_yr": 7,
                    "listings": "UL1973 (battery); UL9540A, IEC62619 (cells)",
                    "msrp_usd": 749,
                    "price_date": "2026-08",
                    "datasheet_url": "https://0fa80982-c142-44c6-a762-5e4fe5133859.usrfiles.com/ugd/0fa809_1094e993465c4d60a13b0c76779f6d3c.pdf",
                    "source_url": "https://us.sokbattery.com/product-page/sk12v206h-12v-206ah-heated-lifepo4-battery",
                    "confidence": "partial",
                    "notes": "SOK sale price (list $1,200); cycles stated 3000-8000; spec sheet says 150A cont/50 lb vs page 170A/48 lb",
                    "model_key": "sok-sk12v206h-12v-206ah-bluetooth-heated",
                    "url": "https://liveoffthegrid.com/specs/batteries/sok-sk12v206h-12v-206ah-bluetooth-heated"
                },
                {
                    "brand": "RUiXU",
                    "model": "Lithi2-16",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 314,
                    "kwh": 16.07,
                    "max_discharge_a": 200,
                    "max_charge_a": 200,
                    "cycles": 9500,
                    "cycles_dod": "80%",
                    "charge_temp_min_f": -4,
                    "heated": true,
                    "comms": "CAN/RS485",
                    "weight_lb": 320,
                    "dims_in": "36.3 x 21.3 x 9.8",
                    "warranty_yr": 10,
                    "listings": "UL1973, UL9540A, UL9540",
                    "msrp_usd": 3999,
                    "price_date": "2026-08",
                    "datasheet_url": "https://cdn.shopify.com/s/files/1/0740/6501/9155/files/lithi2-16-Spec.pdf?v=1718675482",
                    "source_url": "https://www.self2solar.com/products/ruixu-lithi2-16-16kwh-lifepo4-battery-energy-storage-51-2v-314ah",
                    "confidence": "verified",
                    "notes": "Lithi2-16 is 16kWh/314Ah wheeled unit, NOT 100Ah rack (that is RX-LFP48100). Sale $2,974 at self2solar; rec 140A chg/100A dis",
                    "model_key": "ruixu-lithi2-16",
                    "url": "https://liveoffthegrid.com/specs/batteries/ruixu-lithi2-16"
                },
                {
                    "brand": "Trophy Battery",
                    "model": "48V100E-2UL",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 100,
                    "kwh": 5.12,
                    "max_discharge_a": 100,
                    "max_charge_a": 100,
                    "cycles": 3500,
                    "cycles_dod": "100%",
                    "charge_temp_min_f": 32,
                    "heated": true,
                    "comms": "CAN/RS485",
                    "weight_lb": 100,
                    "dims_in": "18.9 x 9.1 x 15.7",
                    "warranty_yr": 10,
                    "listings": "UL1973, UL9540A",
                    "msrp_usd": 1695,
                    "price_date": "2026-08",
                    "datasheet_url": "https://trophybattery.com/wp-content/uploads/2022/08/Trophy-Battery-48V100E-1-Battery-Specification-Book-2022-08-21-006.pdf",
                    "source_url": "https://trophybattery.com/product/48v100e-2ul/",
                    "confidence": "partial",
                    "notes": "Sale $995 on trophybattery.com. Specs/weight/dims from 2022 48V100E-1 spec book; 100W BMS heaters; 16 EVE 105Ah cells",
                    "model_key": "trophy-battery-48v100e-2ul",
                    "url": "https://liveoffthegrid.com/specs/batteries/trophy-battery-48v100e-2ul"
                },
                {
                    "brand": "Pytes",
                    "model": "V5",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 100,
                    "kwh": 5.12,
                    "max_discharge_a": 100,
                    "max_charge_a": 100,
                    "cycles": 6000,
                    "cycles_dod": "90%",
                    "charge_temp_min_f": 32,
                    "heated": true,
                    "comms": "CAN/RS485",
                    "weight_lb": 97,
                    "dims_in": "17.4 x 20.87 x 5.51",
                    "warranty_yr": 10,
                    "listings": "UL1973, UL9540A, UL9540",
                    "msrp_usd": 1450,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.pytesusa.com/public/upload/20260527/12f047afbebb22c3c3b303e387333b41.pdf",
                    "source_url": "https://www.currentconnected.com/product/pytes-v5-48v-100ah-5-12kwh-lifepo4-server-rack-battery-heated-ul-9540-lithium-battery-for-ess-systems/",
                    "confidence": "verified",
                    "notes": "Price from Current Connected. Heating film works -0.4F to 41F ambient; warranty 10yr or 6000 cycles; WiFi stick optional",
                    "model_key": "pytes-v5",
                    "url": "https://liveoffthegrid.com/specs/batteries/pytes-v5"
                },
                {
                    "brand": "Battle Born",
                    "model": "BB10012",
                    "chemistry": "LiFePO4",
                    "nominal_v": 12,
                    "ah": 100,
                    "kwh": 1.28,
                    "max_discharge_a": 100,
                    "max_charge_a": 50,
                    "cycles": 3000,
                    "cycles_dod": "100%",
                    "charge_temp_min_f": 25,
                    "heated": false,
                    "comms": "none",
                    "weight_lb": 31,
                    "dims_in": "12.76 x 6.86 x 8.95",
                    "warranty_yr": 10,
                    "listings": "UL1642 (cell), UL62133-2, UL2054, UN38.3",
                    "msrp_usd": 949,
                    "price_date": "2026-08",
                    "datasheet_url": "https://battlebornbatteries.com/wp-content/uploads/2022/11/BB10012-Standard-Datasheet_V1-12.26.2024-compressed.pdf",
                    "source_url": "https://battlebornbatteries.com/product/12v-lifepo4-deep-cycle-battery/",
                    "confidence": "verified",
                    "notes": "Sale $799 on battlebornbatteries.com. Cycles 3,000-5,000; heated (BB10012H) and Smart/Bluetooth variants sold separately",
                    "model_key": "battle-born-bb10012",
                    "url": "https://liveoffthegrid.com/specs/batteries/battle-born-bb10012"
                },
                {
                    "brand": "Battle Born",
                    "model": "BBGC3",
                    "chemistry": "LiFePO4",
                    "nominal_v": 12,
                    "ah": 270,
                    "kwh": 3.46,
                    "max_discharge_a": 300,
                    "max_charge_a": 135,
                    "cycles": 3000,
                    "cycles_dod": "100%",
                    "charge_temp_min_f": 25,
                    "heated": false,
                    "comms": "none",
                    "weight_lb": 80.8,
                    "dims_in": "22.83 x 7.09 x 13.15",
                    "warranty_yr": 10,
                    "listings": "UL1642 (cell), UL62133-2, UN38.3",
                    "msrp_usd": 2649,
                    "price_date": "2026-08",
                    "datasheet_url": "https://battlebornbatteries.com/wp-content/uploads/2022/10/BBGC3-Product-Cutsheet-5.3.24.pdf",
                    "source_url": "https://battlebornbatteries.com/products/270ah-12v-lifepo4-deep-cycle-gc3-battery/",
                    "confidence": "verified",
                    "notes": "Sale $2,299 on battlebornbatteries.com. Cycles 3,000-5,000; 500A 30s surge; heated (BBGC3H)/Smart variants separate",
                    "model_key": "battle-born-bbgc3",
                    "url": "https://liveoffthegrid.com/specs/batteries/battle-born-bbgc3"
                },
                {
                    "brand": "LiTime",
                    "model": "12V 100Ah LiFePO4 Lithium Deep Cycle Battery (Classic, Group 31, non-Bluetooth)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 12.8,
                    "ah": 100,
                    "kwh": 1.28,
                    "max_discharge_a": 100,
                    "max_charge_a": 100,
                    "cycles": 4000,
                    "cycles_dod": "100%",
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "none",
                    "weight_lb": 24.25,
                    "dims_in": "13 x 6.77 x 8.43",
                    "warranty_yr": 5,
                    "listings": "IEC 62619, FCC, CE, RoHS, UN38.3",
                    "msrp_usd": 335.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.litime.com/products/litime-12v-100ah-lithium-lifepo4-battery",
                    "source_url": "https://www.litime.com/products/litime-12v-100ah-lithium-lifepo4-battery.json",
                    "confidence": "verified",
                    "notes": "litime.com sale $335.99 vs list $359.99; peak 400A/1s; reseller claims UL1973 (unverified)",
                    "model_key": "litime-12v-100ah-lifepo4-lithium-deep-cycle-battery-classic-group-31-non-bluetooth",
                    "url": "https://liveoffthegrid.com/specs/batteries/litime-12v-100ah-lifepo4-lithium-deep-cycle-battery-classic-group-31-non-bluetooth"
                },
                {
                    "brand": "LiTime",
                    "model": "12V 280Ah Plus LiFePO4 (Low-Temp Protection, 200A BMS)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 12.8,
                    "ah": 280,
                    "kwh": 3.584,
                    "max_discharge_a": 200,
                    "max_charge_a": 200,
                    "cycles": 4000,
                    "cycles_dod": "100%",
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "none",
                    "weight_lb": 59.2,
                    "dims_in": "20.55 x 9.45 x 8.58",
                    "warranty_yr": 5,
                    "listings": "FCC, CE, RoHS, UN38.3",
                    "msrp_usd": 779.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.litime.com/products/12v-280ah-plus-lifepo4-battery",
                    "source_url": "https://www.lithiumion-batteries.com/products/product/litime-12v-280ah-plus-deep-cycle-lithium-battery-with-low-temp-protection",
                    "confidence": "partial",
                    "notes": "No longer listed on litime.com (Aug 2026); specs+price from reseller page; Amazon B0CW3DH9PK",
                    "model_key": "litime-12v-280ah-plus-lifepo4-low-temp-protection-200a-bms",
                    "url": "https://liveoffthegrid.com/specs/batteries/litime-12v-280ah-plus-lifepo4-low-temp-protection-200a-bms"
                },
                {
                    "brand": "Redodo",
                    "model": "12V 100Ah LiFePO4 Lithium Battery (Group 31 Basic, non-Bluetooth)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 12.8,
                    "ah": 100,
                    "kwh": 1.28,
                    "max_discharge_a": 100,
                    "max_charge_a": 100,
                    "cycles": 4000,
                    "cycles_dod": "100%",
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "none",
                    "weight_lb": 25,
                    "dims_in": "13 x 6.77 x 8.5",
                    "warranty_yr": 5,
                    "listings": "FCC, CE, RoHS, UN38.3",
                    "msrp_usd": 269.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://manuals.plus/asin/B094NN5KWY",
                    "source_url": "https://www.redodopower.com/products/12v-100ah-lithium-battery.json",
                    "confidence": "partial",
                    "notes": "redodopower.com $269.99 (compare-at $279.99-$329.99); recommended charge 20A; dims/temps from user manual",
                    "model_key": "redodo-12v-100ah-lifepo4-lithium-battery-group-31-basic-non-bluetooth",
                    "url": "https://liveoffthegrid.com/specs/batteries/redodo-12v-100ah-lifepo4-lithium-battery-group-31-basic-non-bluetooth"
                },
                {
                    "brand": "Renogy",
                    "model": "Core Series 12V 100Ah LiFePO4 w/ Bluetooth (RBT12100LFP-TM-BT-US; successor to RBT100LFP12S)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 12.8,
                    "ah": 100,
                    "kwh": 1.28,
                    "max_discharge_a": 150,
                    "max_charge_a": 100,
                    "cycles": 5000,
                    "cycles_dod": "80%",
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "Bluetooth",
                    "weight_lb": 21.83,
                    "dims_in": "10.24 x 6.61 x 8.23",
                    "warranty_yr": 5,
                    "listings": "UN38.3, FCC, CE, IC, PSE, RoHS, UKCA, RCM",
                    "msrp_usd": 318.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.renogy.com/products/12v-100ah-trolling-motor-lithium-iron-phosphate-battery-with-bluetooth",
                    "source_url": "https://www.renogy.com/products/12v-100ah-trolling-motor-lithium-iron-phosphate-battery-with-bluetooth.json",
                    "confidence": "partial",
                    "notes": "RBT100LFP12S (RS485, 26lb, 4000cyc@80%) discontinued/sold out; Core BT $318.99 pre-sale; specs via Renogy dealer",
                    "model_key": "renogy-core-series-12v-100ah-lifepo4-w-bluetooth-rbt12100lfp-tm-bt-us-successor-to-rbt100lfp12s",
                    "url": "https://liveoffthegrid.com/specs/batteries/renogy-core-series-12v-100ah-lifepo4-w-bluetooth-rbt12100lfp-tm-bt-us-successor-to-rbt100lfp12s"
                },
                {
                    "brand": "LiTime",
                    "model": "24V 100Ah LiFePO4 Lithium Battery (standard, non-Bluetooth; formerly Ampere Time)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 25.6,
                    "ah": 100,
                    "kwh": 2.56,
                    "max_discharge_a": 100,
                    "max_charge_a": 100,
                    "cycles": 4000,
                    "cycles_dod": "100%",
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "none",
                    "weight_lb": 45.85,
                    "dims_in": "20.95 x 8.15 x 8.5",
                    "warranty_yr": 5,
                    "listings": "IEC 62619, ABYC E-13",
                    "msrp_usd": 467.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.litime.com/products/litime-24v-100ah-lifepo4-lithium-battery",
                    "source_url": "https://www.litime.com/products/litime-24v-100ah-lifepo4-lithium-battery.json",
                    "confidence": "verified",
                    "notes": "litime.com sale $467.99 vs compare-at $699.99; recommended charge 20A; 100A BMS",
                    "model_key": "litime-24v-100ah-lifepo4-lithium-battery-standard-non-bluetooth-formerly-ampere-time",
                    "url": "https://liveoffthegrid.com/specs/batteries/litime-24v-100ah-lifepo4-lithium-battery-standard-non-bluetooth-formerly-ampere-time"
                },
                {
                    "brand": "Victron Energy",
                    "model": "LiFePO4 Battery 12,8V/200Ah Smart (BAT512120610)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 12.8,
                    "ah": 200,
                    "kwh": 2.56,
                    "max_discharge_a": 400,
                    "max_charge_a": 400,
                    "cycles": 2500,
                    "cycles_dod": "80%",
                    "charge_temp_min_f": 41,
                    "heated": false,
                    "comms": "Bluetooth",
                    "weight_lb": 44.1,
                    "dims_in": "12.64 x 5.98 x 9.33",
                    "warranty_yr": 5,
                    "listings": "UL1973, UL9540A, IEC62619 (cell-level)",
                    "msrp_usd": 1561.45,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/upload/documents/Datasheet-12,8-&-25,6-Volt-lithium-iron-phosphate-batteries-Smart-EN.pdf",
                    "source_url": "https://www.victronenergy.com/batteries/lithium-battery-12-8v",
                    "confidence": "verified",
                    "notes": "Requires external Victron BMS; rec. charge <=100A, discharge <=200A; 5000cyc@50%; price from invertersupply.com",
                    "model_key": "victron-energy-lifepo4-battery-12-8v-200ah-smart-bat512120610",
                    "url": "https://liveoffthegrid.com/specs/batteries/victron-energy-lifepo4-battery-12-8v-200ah-smart-bat512120610"
                },
                {
                    "brand": "Discover Battery",
                    "model": "AES 42-48-6650 (7.4 kWh)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 130,
                    "kwh": 7.39,
                    "max_discharge_a": 130,
                    "max_charge_a": 130,
                    "cycles": null,
                    "cycles_dod": null,
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "LYNK port (CAN/Xanbus via LYNK gateway)",
                    "weight_lb": 192,
                    "dims_in": "18.5 x 13.7 x 14.7",
                    "warranty_yr": 10,
                    "listings": "UL1973, UL9540, UL2271, IEC62133",
                    "msrp_usd": 6975,
                    "price_date": "2026-08",
                    "datasheet_url": "https://discoverbattery.com/products/search/42-48-6650",
                    "source_url": "https://discoverbattery.com/products/search/42-48-6650",
                    "confidence": "verified",
                    "notes": "Specs from discoverbattery.com; price from GoGreenSolar. Warranty = 10 yr / 38 MWh throughput; 90% usable DoD.",
                    "model_key": "discover-battery-aes-42-48-6650-7-4-kwh",
                    "url": "https://liveoffthegrid.com/specs/batteries/discover-battery-aes-42-48-6650-7-4-kwh"
                },
                {
                    "brand": "SimpliPhi (Briggs & Stratton)",
                    "model": "PHI 3.8-M 48V (PHI-3.8-48-M)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 75,
                    "kwh": 3.8,
                    "max_discharge_a": 37.5,
                    "max_charge_a": 37.5,
                    "cycles": 10000,
                    "cycles_dod": "80%",
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "none",
                    "weight_lb": 86,
                    "dims_in": "13.5 x 14 x 8",
                    "warranty_yr": 10,
                    "listings": "UL1973, UL1642, UL9540A",
                    "msrp_usd": 2459,
                    "price_date": "2026-08",
                    "datasheet_url": "https://simpliphipower.com/wp-content/uploads/documentation/phi-3-8-m/simpliphi-power-phi-3-8-m-specification-sheet.pdf",
                    "source_url": "https://www.batteriesinaflash.com/solar/simpliphi-power-s-phi-3-8-m-48v-phi-3-8-48-m-battery-with-battery-management-system-bms",
                    "confidence": "partial",
                    "notes": "Mfr PDF blocked; specs via legacy PHI 3.8 sheet + retailers. Price RES Supply; street $2,459-2,995. 80A 10-min surge.",
                    "model_key": "simpliphi-briggs-stratton-phi-3-8-m-48v-phi-3-8-48-m",
                    "url": "https://liveoffthegrid.com/specs/batteries/simpliphi-briggs-stratton-phi-3-8-m-48v-phi-3-8-48-m"
                },
                {
                    "brand": "Fortress Power",
                    "model": "eFlex MAX 5.4 (current eFlex 5.4 kWh)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 105,
                    "kwh": 5.374,
                    "max_discharge_a": 100,
                    "max_charge_a": 100,
                    "cycles": 8000,
                    "cycles_dod": "80%",
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "CAN/RS485 (Modbus), Wi-Fi",
                    "weight_lb": 112,
                    "dims_in": "17.5 x 7.2 x 24.2",
                    "warranty_yr": 10,
                    "listings": "UL1973, UL9540, UL9540A",
                    "msrp_usd": 1950,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.fortresspower.com/wp-content/uploads/2025/07/FP_datasheet_eFlexMAX_2025.pdf",
                    "source_url": "https://www.fortresspower.com/wp-content/uploads/2025/07/FP_datasheet_eFlexMAX_2025.pdf",
                    "confidence": "verified",
                    "notes": "Recommended cont. 60A; 100A peak-cont (60 min). Optional heating kit. Price SunWatts regular; sale $1,460-1,600.",
                    "model_key": "fortress-power-eflex-max-5-4-current-eflex-5-4-kwh",
                    "url": "https://liveoffthegrid.com/specs/batteries/fortress-power-eflex-max-5-4-current-eflex-5-4-kwh"
                },
                {
                    "brand": "HomeGrid",
                    "model": "Stack'd Series 4.8 kWh module (HG-FS48100-15OSJ1); 3-module 14.4 kWh stack",
                    "chemistry": "LiFePO4",
                    "nominal_v": 48,
                    "ah": 100,
                    "kwh": 4.8,
                    "max_discharge_a": 90,
                    "max_charge_a": 90,
                    "cycles": null,
                    "cycles_dod": null,
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "CAN/RS485",
                    "weight_lb": 108,
                    "dims_in": "29 x 15.75 x 5.25",
                    "warranty_yr": 10,
                    "listings": "UL1973, UL1642, UL9540, UL9540A",
                    "msrp_usd": 2399,
                    "price_date": "2026-08",
                    "datasheet_url": "https://krannich-solar.com/fileadmin/user_upload/US/Datasheets/Storage/Homegrid/Stack_d_Series_Specifications_v2.1__Published_2024.07.24_.pdf",
                    "source_url": "https://krannich-solar.com/fileadmin/user_upload/US/Datasheets/Storage/Homegrid/Stack_d_Series_Specifications_v2.1__Published_2024.07.24_.pdf",
                    "confidence": "partial",
                    "notes": "Per-module A derived from stack table (14.4 kWh stack=270A, 412 lb, 30.5 in H). Heated module -H ~$2,425. Price US Solar Supplier.",
                    "model_key": "homegrid-stack-d-series-4-8-kwh-module-hg-fs48100-15osj1-3-module-14-4-kwh-stack",
                    "url": "https://liveoffthegrid.com/specs/batteries/homegrid-stack-d-series-4-8-kwh-module-hg-fs48100-15osj1-3-module-14-4-kwh-stack"
                },
                {
                    "brand": "KiloVault",
                    "model": "HAB 7.5 V4 (UL)",
                    "chemistry": "LiFePO4",
                    "nominal_v": 51.2,
                    "ah": 150,
                    "kwh": 7.5,
                    "max_discharge_a": 60,
                    "max_charge_a": 50,
                    "cycles": 6000,
                    "cycles_dod": "80%",
                    "charge_temp_min_f": 32,
                    "heated": false,
                    "comms": "CAN/RS485 (Modbus RJ45), Wi-Fi",
                    "weight_lb": 230,
                    "dims_in": "32 x 22.5 x 9.5",
                    "warranty_yr": 10,
                    "listings": "UL1973 (ETL), UL1642, IEC62619",
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://intermepro.com/wp-content/uploads/2021/11/KiloVault_HABV4UL_DataSheet_110321.pdf",
                    "source_url": "https://intermepro.com/wp-content/uploads/2021/11/KiloVault_HABV4UL_DataSheet_110321.pdf",
                    "confidence": "partial",
                    "notes": "KiloVault/altE defunct ~2024; no current list price. V3 listed $4,495 (Solar Advantage AZ). 7.0 kWh usable; 6000 cyc @60A profile.",
                    "model_key": "kilovault-hab-7-5-v4-ul",
                    "url": "https://liveoffthegrid.com/specs/batteries/kilovault-hab-7-5-v4-ul"
                }
            ]
        },
        "panels": {
            "name": "Solar panels",
            "updated": "2026-08-19",
            "items": [
                {
                    "brand": "Renogy",
                    "model": "RNG-100D-SS (G3, 100W 12V Compact)",
                    "watts": 100,
                    "voc": 24.3,
                    "vmp": 20.4,
                    "isc": 5.21,
                    "imp": 4.91,
                    "efficiency_pct": 17.8,
                    "cell_type": "mono PERC",
                    "dims_in": "41.8 x 20.9 x 1.4",
                    "weight_lb": 14.1,
                    "max_series_fuse_a": 15,
                    "temp_coeff_pmax_pct": -0.37,
                    "max_system_v": 600,
                    "warranty_product_yr": 5,
                    "warranty_perf_yr": 25,
                    "msrp_usd": 77.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://pdf.lowes.com/productdocuments/efcf2746-6549-4848-8cce-ec98cec89a85/12008296.pdf",
                    "source_url": "https://offgridstores.com/products/renogy-100-watt-12-volt-monocrystalline-solar-panel-compact-design",
                    "confidence": "verified",
                    "notes": "G3 datasheet (36-cell). Older G1/G2 sheets list Voc 22.3/Vmp 18.6. Price from reseller; warranty per Renogy std.",
                    "model_key": "renogy-rng-100d-ss-g3-100w-12v-compact",
                    "url": "https://liveoffthegrid.com/specs/panels/renogy-rng-100d-ss-g3-100w-12v-compact"
                },
                {
                    "brand": "Renogy",
                    "model": "RSP200D-G3-US (200W 12V Mono)",
                    "watts": 200,
                    "voc": 23,
                    "vmp": 19.2,
                    "isc": 11.05,
                    "imp": 10.42,
                    "efficiency_pct": 19.2,
                    "cell_type": "mono PERC",
                    "dims_in": "58.7 x 27.5 x 1.38",
                    "weight_lb": 26.46,
                    "max_series_fuse_a": 20,
                    "temp_coeff_pmax_pct": null,
                    "max_system_v": 600,
                    "warranty_product_yr": null,
                    "warranty_perf_yr": null,
                    "msrp_usd": 189.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.renogy.com/content/RSP200D/200D-G2%20Datasheet.pdf",
                    "source_url": "https://www.campingworld.com/renogy-200-watt-12-volt-monocrystalline-solar-panel-159712.html",
                    "confidence": "partial",
                    "notes": "Specs+price from Camping World listing of G3-US; Renogy datasheet URL 404'd at fetch time.",
                    "model_key": "renogy-rsp200d-g3-us-200w-12v-mono",
                    "url": "https://liveoffthegrid.com/specs/panels/renogy-rsp200d-g3-us-200w-12v-mono"
                },
                {
                    "brand": "Rich Solar",
                    "model": "MEGA 100 (RS-M100 / RS-M100B Onyx)",
                    "watts": 100,
                    "voc": 22.8,
                    "vmp": 18.6,
                    "isc": 5.78,
                    "imp": 5.38,
                    "efficiency_pct": 18.1,
                    "cell_type": "mono PERC",
                    "dims_in": "39.0 x 21.3 x 1.2",
                    "weight_lb": 13.2,
                    "max_series_fuse_a": 10,
                    "temp_coeff_pmax_pct": -0.35,
                    "max_system_v": 1000,
                    "warranty_product_yr": 25,
                    "warranty_perf_yr": 25,
                    "msrp_usd": 119.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://cdn.shopify.com/s/files/1/0058/2769/0553/files/RS-M100_M100B_20260717.pdf?v=1784270401",
                    "source_url": "https://richsolar.com/products/mega-100-100-watt-12-volt-solar-panel",
                    "confidence": "verified",
                    "notes": "Datasheet rev 2026-07-17. Web page says 22.6% (cell); module eff is 18.1%.",
                    "model_key": "rich-solar-mega-100-rs-m100-rs-m100b-onyx",
                    "url": "https://liveoffthegrid.com/specs/panels/rich-solar-mega-100-rs-m100-rs-m100b-onyx"
                },
                {
                    "brand": "Rich Solar",
                    "model": "MEGA 200 (RS-M200 / RS-M200B Onyx)",
                    "watts": 200,
                    "voc": 21.8,
                    "vmp": 18.4,
                    "isc": 11.6,
                    "imp": 10.9,
                    "efficiency_pct": 20.2,
                    "cell_type": "TOPCon",
                    "dims_in": "58.7 x 26.8 x 1.2",
                    "weight_lb": 24,
                    "max_series_fuse_a": 15,
                    "temp_coeff_pmax_pct": -0.35,
                    "max_system_v": 1000,
                    "warranty_product_yr": 25,
                    "warranty_perf_yr": 25,
                    "msrp_usd": 239.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://cdn.shopify.com/s/files/1/0058/2769/0553/files/RS-M200_M200B_20260717.pdf?v=1784270401",
                    "source_url": "https://richsolar.com/products/mega-200-200-watt-12-volt-solar-panel",
                    "confidence": "verified",
                    "notes": "N-type TOPCon 30-cell (210mm half-cells). Datasheet rev 2026-07-17.",
                    "model_key": "rich-solar-mega-200-rs-m200-rs-m200b-onyx",
                    "url": "https://liveoffthegrid.com/specs/panels/rich-solar-mega-200-rs-m200-rs-m200b-onyx"
                },
                {
                    "brand": "Newpowa",
                    "model": "NPA100S-12H-SQ (100W 12V Compact Mono)",
                    "watts": 100,
                    "voc": 19.83,
                    "vmp": 16.77,
                    "isc": 6.56,
                    "imp": 6.26,
                    "efficiency_pct": 20.7,
                    "cell_type": "mono PERC",
                    "dims_in": "44.49 x 20.08 x 1.18",
                    "weight_lb": null,
                    "max_series_fuse_a": 15,
                    "temp_coeff_pmax_pct": -0.5,
                    "max_system_v": 1000,
                    "warranty_product_yr": 2,
                    "warranty_perf_yr": 25,
                    "msrp_usd": 87.5,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.newpowa.com/100w-mono-12v-solar-panel",
                    "source_url": "https://www.newpowa.com/100w-mono-12v-solar-panel",
                    "confidence": "verified",
                    "notes": "Low Vmp (16.8V) - marginal for MPPT on hot days. 9BB variant: Voc 22.12/Vmp 19.23/Isc 5.50/Imp 5.21.",
                    "model_key": "newpowa-npa100s-12h-sq-100w-12v-compact-mono",
                    "url": "https://liveoffthegrid.com/specs/panels/newpowa-npa100s-12h-sq-100w-12v-compact-mono"
                },
                {
                    "brand": "HQST",
                    "model": "100W 12V 9BB Monocrystalline (HSP100D series)",
                    "watts": 100,
                    "voc": 24.3,
                    "vmp": 20.4,
                    "isc": 5.21,
                    "imp": 4.91,
                    "efficiency_pct": null,
                    "cell_type": "mono PERC",
                    "dims_in": null,
                    "weight_lb": 13.7,
                    "max_series_fuse_a": 15,
                    "temp_coeff_pmax_pct": null,
                    "max_system_v": 600,
                    "warranty_product_yr": 5,
                    "warranty_perf_yr": 25,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://hqsolarpower.com/100-watt-12-volt-9bb-cell-monocrystalline-solar-panel/",
                    "source_url": "https://hqsolarpower.com/products/bifacial-100-watt-12-volt-9bb-monocrystalline-solar-panel",
                    "confidence": "partial",
                    "notes": "Electrical values identical to Renogy G3 (sister brand). Site shows flash-sale $44.99 bifacial compact 31.8x27.5in variant.",
                    "model_key": "hqst-100w-12v-9bb-monocrystalline-hsp100d-series",
                    "url": "https://liveoffthegrid.com/specs/panels/hqst-100w-12v-9bb-monocrystalline-hsp100d-series"
                },
                {
                    "brand": "BougeRV",
                    "model": "ISE251 N-Type 16BB Bifacial 200W (12V)",
                    "watts": 200,
                    "voc": 28,
                    "vmp": 24.4,
                    "isc": 8.6,
                    "imp": 8.2,
                    "efficiency_pct": 25,
                    "cell_type": "TOPCon",
                    "dims_in": "51.57 x 30.20 x 1.38",
                    "weight_lb": 22.8,
                    "max_series_fuse_a": 15,
                    "temp_coeff_pmax_pct": null,
                    "max_system_v": null,
                    "warranty_product_yr": 10,
                    "warranty_perf_yr": 30,
                    "msrp_usd": 249.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.bougerv.com/products/topcon-16bb-200-watt-solar-panel",
                    "source_url": "https://www.offgridlux.com/products/bougerv-n-type-12v-24v-200-watt-bifacial-16bb-solar-panel",
                    "confidence": "partial",
                    "notes": "24V variant: Voc 31.7/Vmp 36.4? (listing inconsistent). Efficiency is cell eff claim. Older 9BB 200W: Voc 24.4/Vmp 20.6/Isc 10.05.",
                    "model_key": "bougerv-ise251-n-type-16bb-bifacial-200w-12v",
                    "url": "https://liveoffthegrid.com/specs/panels/bougerv-ise251-n-type-16bb-bifacial-200w-12v"
                },
                {
                    "brand": "Eco-Worthy",
                    "model": "195W N-Type 18BB Bifacial 12V",
                    "watts": 195,
                    "voc": 23.7,
                    "vmp": 19.8,
                    "isc": 10.5,
                    "imp": 9.85,
                    "efficiency_pct": 25,
                    "cell_type": "TOPCon",
                    "dims_in": "58.86 x 26.18 x 1.38",
                    "weight_lb": 23.2,
                    "max_series_fuse_a": null,
                    "temp_coeff_pmax_pct": null,
                    "max_system_v": null,
                    "warranty_product_yr": null,
                    "warranty_perf_yr": null,
                    "msrp_usd": 179.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.eco-worthy.com/products/195w-12v-monocrystalline-solar-panel",
                    "source_url": "https://www.mygeneratorplus.com/products/eco-worthy-195w-n-type-18bb-bifacial-solar-panel",
                    "confidence": "partial",
                    "notes": "Voc/Vmp/Isc/Imp from prior-gen 195W listing (52.6x26.4in, 20.5lb); N-type bifacial sheet not fetched. Eff is marketing.",
                    "model_key": "eco-worthy-195w-n-type-18bb-bifacial-12v",
                    "url": "https://liveoffthegrid.com/specs/panels/eco-worthy-195w-n-type-18bb-bifacial-12v"
                },
                {
                    "brand": "Canadian Solar",
                    "model": "TOPHiKu6 CS6.2-48TM-440H (All-Black TOPCon)",
                    "watts": 440,
                    "voc": 35.4,
                    "vmp": 30.2,
                    "isc": 15.68,
                    "imp": 14.58,
                    "efficiency_pct": 22,
                    "cell_type": "TOPCon",
                    "dims_in": "69.4 x 44.6 x 1.4",
                    "weight_lb": 48.1,
                    "max_series_fuse_a": 30,
                    "temp_coeff_pmax_pct": -0.29,
                    "max_system_v": 1500,
                    "warranty_product_yr": 25,
                    "warranty_perf_yr": 30,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://krannich-solar.com/fileadmin/user_upload/US/Datasheets/Modules/Canadian_Solar/CS-Datasheet-TOPHiKu6_All-Black_CS6.2-48TM-H_v1.2C25_F23_D1_NA.pdf",
                    "source_url": "https://signaturesolar.com/pallet-of-canadian-solar-440w-topcon-solar-panels",
                    "confidence": "verified",
                    "notes": "The 'Canadian 400W-class TOPCon' DIYers buy (Signature Solar pallets, A1). 96 half-cell, 30A fuse. Single price not shown.",
                    "model_key": "canadian-solar-tophiku6-cs6-2-48tm-440h-all-black-topcon",
                    "url": "https://liveoffthegrid.com/specs/panels/canadian-solar-tophiku6-cs6-2-48tm-440h-all-black-topcon"
                },
                {
                    "brand": "Canadian Solar",
                    "model": "TOPHiKu6 CS6W-550T",
                    "watts": 550,
                    "voc": 51,
                    "vmp": 41.9,
                    "isc": 13.59,
                    "imp": 13.13,
                    "efficiency_pct": 21.3,
                    "cell_type": "TOPCon",
                    "dims_in": "89.7 x 44.6 x 1.2",
                    "weight_lb": 60.8,
                    "max_series_fuse_a": 25,
                    "temp_coeff_pmax_pct": -0.3,
                    "max_system_v": 1500,
                    "warranty_product_yr": 12,
                    "warranty_perf_yr": 30,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.capetown.solar/wp-content/uploads/2023/10/Canadian-Solar-Datasheet-550W-TopHiKU6-T6.pdf",
                    "source_url": "https://a1solarstore.com/solar-panels/canadian-solar-panels.html",
                    "confidence": "partial",
                    "notes": "144-cell commercial-size; A1 Solar sells Canadian 550W mainly by pallet (PERC MB-AG variant). Warranty from CS std, not in sheet text.",
                    "model_key": "canadian-solar-tophiku6-cs6w-550t",
                    "url": "https://liveoffthegrid.com/specs/panels/canadian-solar-tophiku6-cs6w-550t"
                },
                {
                    "brand": "Qcells",
                    "model": "Q.PEAK DUO BLK ML-G10+ 400",
                    "watts": 400,
                    "voc": 45.24,
                    "vmp": 37.95,
                    "isc": 11.05,
                    "imp": 10.54,
                    "efficiency_pct": 20.4,
                    "cell_type": "mono PERC",
                    "dims_in": "74.0 x 41.1 x 1.26",
                    "weight_lb": 48.5,
                    "max_series_fuse_a": null,
                    "temp_coeff_pmax_pct": -0.34,
                    "max_system_v": 1000,
                    "warranty_product_yr": 25,
                    "warranty_perf_yr": 25,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://us.qcells.com/wp-content/uploads/2023/07/Qcells_Data_sheet_Q.PEAK_DUO_BLK_ML-G10_series_385-405_2022-07_Rev01_NA.pdf",
                    "source_url": "https://www.ecodirect.com/Qcells-Q-Peak-Duo-BLK-ML-G10-400W-Solar-Panel-p/q-cells-q.peak-duo-blk-g10-400.htm",
                    "confidence": "partial",
                    "notes": "Q.ANTUM DUO Z, 132 half-cells. Discontinued/out of stock at most US retailers in 2026; some list Vmp 37.13/Voc 45.30.",
                    "model_key": "qcells-q-peak-duo-blk-ml-g10-400",
                    "url": "https://liveoffthegrid.com/specs/panels/qcells-q-peak-duo-blk-ml-g10-400"
                },
                {
                    "brand": "REC",
                    "model": "Alpha Pure-R REC410AA Pure-R",
                    "watts": 410,
                    "voc": 59.2,
                    "vmp": 49.4,
                    "isc": 8.81,
                    "imp": 8.3,
                    "efficiency_pct": 21.2,
                    "cell_type": "HJT",
                    "dims_in": "68.1 x 44.0 x 1.18",
                    "weight_lb": 47.4,
                    "max_series_fuse_a": 25,
                    "temp_coeff_pmax_pct": -0.26,
                    "max_system_v": 1000,
                    "warranty_product_yr": 20,
                    "warranty_perf_yr": 25,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.quesolar.com/wp-content/uploads/2023/06/Datasheet-REC-AA-Pure-R-410-Black.pdf",
                    "source_url": "https://www.solarelectricsupply.com/rec-rec410aa-pure-r-solar-panel",
                    "confidence": "verified",
                    "notes": "80 half-cut HJT cells, high Voc (59V) - check controller limits. 25yr product w/ REC Certified installer. ~$1.13/W wholesale reported.",
                    "model_key": "rec-alpha-pure-r-rec410aa-pure-r",
                    "url": "https://liveoffthegrid.com/specs/panels/rec-alpha-pure-r-rec410aa-pure-r"
                },
                {
                    "brand": "Jinko",
                    "model": "Tiger Neo JKM440N-54HL4R-B",
                    "watts": 440,
                    "voc": 39.57,
                    "vmp": 32.99,
                    "isc": 13.8,
                    "imp": 13.34,
                    "efficiency_pct": 22.02,
                    "cell_type": "TOPCon",
                    "dims_in": "69.36 x 44.65 x 1.18",
                    "weight_lb": 48.5,
                    "max_series_fuse_a": 25,
                    "temp_coeff_pmax_pct": -0.29,
                    "max_system_v": 1000,
                    "warranty_product_yr": 25,
                    "warranty_perf_yr": 30,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://jinkosolarcdn.shwebspace.com/uploads/JKM420-440N-54HL4R-B-F1.3-EN.pdf",
                    "source_url": "https://rccity.us/collections/solar-panels/products/jinko-solar-440w-54-cell-n-type-monofacial-36-pallet",
                    "confidence": "verified",
                    "notes": "Global sheet (IEC); US SKUs may carry 1500V/UL. Sold by pallet (36) at RC City; single price not listed.",
                    "model_key": "jinko-tiger-neo-jkm440n-54hl4r-b",
                    "url": "https://liveoffthegrid.com/specs/panels/jinko-tiger-neo-jkm440n-54hl4r-b"
                },
                {
                    "brand": "Jinko",
                    "model": "Tiger Neo JKM550N-72HL4-BDV (bifacial dual-glass)",
                    "watts": 550,
                    "voc": 50.27,
                    "vmp": 41.58,
                    "isc": 14.01,
                    "imp": 13.23,
                    "efficiency_pct": 21.29,
                    "cell_type": "TOPCon",
                    "dims_in": "89.69 x 44.65 x 1.18",
                    "weight_lb": 70.55,
                    "max_series_fuse_a": 30,
                    "temp_coeff_pmax_pct": -0.3,
                    "max_system_v": 1500,
                    "warranty_product_yr": 12,
                    "warranty_perf_yr": 30,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.jinkosolar.com/uploads/619f40ec/JKM550-570N-72HL4-BDV-F1-EN.pdf",
                    "source_url": "https://www.enfsolar.com/pv/panel-datasheet/crystalline/51863",
                    "confidence": "verified",
                    "notes": "144-cell utility size, 70 lb - two-person handling. Monofacial 72HL4 line starts at 555W.",
                    "model_key": "jinko-tiger-neo-jkm550n-72hl4-bdv-bifacial-dual-glass",
                    "url": "https://liveoffthegrid.com/specs/panels/jinko-tiger-neo-jkm550n-72hl4-bdv-bifacial-dual-glass"
                },
                {
                    "brand": "Trina",
                    "model": "Vertex S TSM-420DE09R.08",
                    "watts": 420,
                    "voc": 50.1,
                    "vmp": 42,
                    "isc": 10.58,
                    "imp": 10.01,
                    "efficiency_pct": 21,
                    "cell_type": "mono PERC",
                    "dims_in": "69.37 x 44.65 x 1.18",
                    "weight_lb": 48.1,
                    "max_series_fuse_a": 20,
                    "temp_coeff_pmax_pct": -0.34,
                    "max_system_v": null,
                    "warranty_product_yr": 15,
                    "warranty_perf_yr": 25,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://static.trinasolar.com/sites/default/files/DT_M_A%20Datasheet_VertexS_DE09R.08_EN_2022_A_web.pdf",
                    "source_url": "https://signaturesolar.com/trina-vertex-420w-bifacial-solar-panel/",
                    "confidence": "verified",
                    "notes": "144 third-cut cells. Signature Solar now sells successor Vertex S+ TSM-NE09RC.05 420W bifacial at $156.95 (Voc 50.9, Isc 10.43, 47 lb, 25/25yr).",
                    "model_key": "trina-vertex-s-tsm-420de09r-08",
                    "url": "https://liveoffthegrid.com/specs/panels/trina-vertex-s-tsm-420de09r-08"
                },
                {
                    "brand": "LONGi",
                    "model": "Hi-MO 6 Explorer LR5-54HTH-430M",
                    "watts": 430,
                    "voc": 39.13,
                    "vmp": 32.84,
                    "isc": 14.15,
                    "imp": 13.1,
                    "efficiency_pct": 22,
                    "cell_type": "HPBC (back-contact mono)",
                    "dims_in": "67.8 x 44.6 x 1.18",
                    "weight_lb": 45.9,
                    "max_series_fuse_a": null,
                    "temp_coeff_pmax_pct": -0.29,
                    "max_system_v": 1500,
                    "warranty_product_yr": 15,
                    "warranty_perf_yr": 25,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.irishellas.com/files/Hi_MO_6_Explorer_LR_5_54_HTH_415_430_M_V03_DG.pdf",
                    "source_url": "https://www.enfsolar.com/pv/panel-datasheet/crystalline/62920",
                    "confidence": "verified",
                    "notes": "Draft V03 (2022) sheet; 1500V from TUV cert. Fuse rating not legible. US retail listings scarce in 2026.",
                    "model_key": "longi-hi-mo-6-explorer-lr5-54hth-430m",
                    "url": "https://liveoffthegrid.com/specs/panels/longi-hi-mo-6-explorer-lr5-54hth-430m"
                },
                {
                    "brand": "Hyundai",
                    "model": "HiE-S400VG (shingled PERC)",
                    "watts": 400,
                    "voc": 46.4,
                    "vmp": 38.6,
                    "isc": 10.97,
                    "imp": 10.36,
                    "efficiency_pct": 20.4,
                    "cell_type": "mono PERC (shingled)",
                    "dims_in": null,
                    "weight_lb": null,
                    "max_series_fuse_a": null,
                    "temp_coeff_pmax_pct": -0.34,
                    "max_system_v": 1500,
                    "warranty_product_yr": null,
                    "warranty_perf_yr": null,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://natec.com/wp-content/uploads/2021/12/Datasheet-Hyundai-Mono-Shingled-Black-Frame-HiE-S-VG-390-410-Wp.pdf",
                    "source_url": "https://energypal.com/best-solar-panels-for-homes/hyundai-energy-solutions/hie-s400vg",
                    "confidence": "partial",
                    "notes": "Electrical from datasheet summaries; mech data not fetched. Signature Solar now sells Hyundai 595W bifacial pallets ($10,710/36).",
                    "model_key": "hyundai-hie-s400vg-shingled-perc",
                    "url": "https://liveoffthegrid.com/specs/panels/hyundai-hie-s400vg-shingled-perc"
                },
                {
                    "brand": "Aptos Solar",
                    "model": "DNA-120-MF10-440W",
                    "watts": 440,
                    "voc": 41.02,
                    "vmp": 33.72,
                    "isc": 13.73,
                    "imp": 13.05,
                    "efficiency_pct": 20.34,
                    "cell_type": "mono PERC",
                    "dims_in": "75.1 x 44.6 x 1.3",
                    "weight_lb": 52.9,
                    "max_series_fuse_a": null,
                    "temp_coeff_pmax_pct": null,
                    "max_system_v": null,
                    "warranty_product_yr": 25,
                    "warranty_perf_yr": 30,
                    "msrp_usd": 182,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.aptossolar.com/downloads/",
                    "source_url": "https://www.currentconnected.com/product/aptos-dna-series-440w-monocrystalline-solar-panel-individual-panel/",
                    "confidence": "partial",
                    "notes": "Current Connected single-panel price; out of stock at fetch. DNA-144-MF26-440W variant: Voc 49.9/Vmp 41.2/Isc 11.23/Imp 10.68.",
                    "model_key": "aptos-solar-dna-120-mf10-440w",
                    "url": "https://liveoffthegrid.com/specs/panels/aptos-solar-dna-120-mf10-440w"
                },
                {
                    "brand": "Silfab",
                    "model": "SIL-400 HC+ (Prime)",
                    "watts": 400,
                    "voc": 43.02,
                    "vmp": 36.05,
                    "isc": 11.58,
                    "imp": 11.1,
                    "efficiency_pct": 20.2,
                    "cell_type": "mono PERC",
                    "dims_in": "75.3 x 40.8 x 1.4",
                    "weight_lb": 47,
                    "max_series_fuse_a": 20,
                    "temp_coeff_pmax_pct": -0.36,
                    "max_system_v": 1000,
                    "warranty_product_yr": 25,
                    "warranty_perf_yr": 30,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.solarelectricsupply.com/media/sparsh/product_attachment/Silfab-SIL-400-HC-Data-Generic-20230224-Final.pdf",
                    "source_url": "https://www.solarelectricsupply.com/silfab-sil-400-hc-plus-400w-solar-panel",
                    "confidence": "verified",
                    "notes": "US-made (WA/NY). 132 half-cells. Product warranty 12yr base, 25yr with registration.",
                    "model_key": "silfab-sil-400-hc-prime",
                    "url": "https://liveoffthegrid.com/specs/panels/silfab-sil-400-hc-prime"
                },
                {
                    "brand": "Panasonic",
                    "model": "EverVolt EVPV410H",
                    "watts": 410,
                    "voc": 49,
                    "vmp": 42.7,
                    "isc": 10.35,
                    "imp": 9.61,
                    "efficiency_pct": 22.2,
                    "cell_type": "HJT",
                    "dims_in": "71.7 x 40.0 x 1.2",
                    "weight_lb": 45,
                    "max_series_fuse_a": 25,
                    "temp_coeff_pmax_pct": -0.26,
                    "max_system_v": 1000,
                    "warranty_product_yr": 25,
                    "warranty_perf_yr": 25,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://es-media-prod.s3.amazonaws.com/media/components/panels/spec-sheets/evervolt_410_400_datasheet.pdf",
                    "source_url": "https://www.solarelectricsupply.com/panasonic-evervolt-evpv410h-solar-panel",
                    "confidence": "verified",
                    "notes": "132 half-cut HJT; 25yr AllGuard/TripleGuard requires registration within 60 days. Retail price by quote.",
                    "model_key": "panasonic-evervolt-evpv410h",
                    "url": "https://liveoffthegrid.com/specs/panels/panasonic-evervolt-evpv410h"
                },
                {
                    "brand": "SunPower (used, via SanTan Solar)",
                    "model": "SPR-E20-327 (used, 96-cell)",
                    "watts": 327,
                    "voc": 64.9,
                    "vmp": 54.7,
                    "isc": null,
                    "imp": null,
                    "efficiency_pct": null,
                    "cell_type": "mono IBC (Maxeon back-contact)",
                    "dims_in": null,
                    "weight_lb": 41,
                    "max_series_fuse_a": null,
                    "temp_coeff_pmax_pct": null,
                    "max_system_v": null,
                    "warranty_product_yr": 1,
                    "warranty_perf_yr": null,
                    "msrp_usd": 55,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.enfsolar.com/pv/panel-datasheet/crystalline/29821",
                    "source_url": "https://www.santansolar.com/product/used-sunpower-327w-solar-panel-silver-framed/",
                    "confidence": "partial",
                    "notes": "SanTan used stock (2013-17 mfr), 1-yr SanTan warranty, no OEM warranty. Used CSUN 320W poly also $59. Site blocked fetch; data via search.",
                    "model_key": "sunpower-used-via-santan-solar-spr-e20-327-used-96-cell",
                    "url": "https://liveoffthegrid.com/specs/panels/sunpower-used-via-santan-solar-spr-e20-327-used-96-cell"
                },
                {
                    "brand": "EGING PV (Signature Solar)",
                    "model": "EG Star EG-NT54-HL/BF-DG 440W Bifacial",
                    "watts": 440,
                    "voc": 38.93,
                    "vmp": null,
                    "isc": 14.57,
                    "imp": null,
                    "efficiency_pct": 22.8,
                    "cell_type": "TOPCon",
                    "dims_in": "67.7 x 44.65 x 1.18",
                    "weight_lb": 44.5,
                    "max_series_fuse_a": null,
                    "temp_coeff_pmax_pct": null,
                    "max_system_v": null,
                    "warranty_product_yr": 15,
                    "warranty_perf_yr": 30,
                    "msrp_usd": 171.6,
                    "price_date": "2026-08",
                    "datasheet_url": "https://signaturesolar.com/eg-star-445w-bifacial-solar-panel/",
                    "source_url": "https://signaturesolar.com/all-products/solar-panels/",
                    "confidence": "partial",
                    "notes": "Signature Solar has no true house-brand panel; this + Indepwr 440W ($180.40) + ZnShine 440W ($154) are its 2026 value SKUs. Pallet $6,019/36.",
                    "model_key": "eging-pv-signature-solar-eg-star-eg-nt54-hl-bf-dg-440w-bifacial",
                    "url": "https://liveoffthegrid.com/specs/panels/eging-pv-signature-solar-eg-star-eg-nt54-hl-bf-dg-440w-bifacial"
                }
            ]
        },
        "inverters": {
            "name": "Inverters and hybrids",
            "updated": "2026-08-19",
            "items": [
                {
                    "brand": "Sol-Ark",
                    "model": "12K-2P",
                    "type": "hybrid all-in-one",
                    "continuous_w": 9000,
                    "surge_w": 16000,
                    "surge_seconds": 10,
                    "battery_v": 48,
                    "ac_out": "120/240 split-phase",
                    "pv_input_w": 13000,
                    "max_pv_voc": 500,
                    "mppt_count": 2,
                    "charger_a": 185,
                    "idle_w": 60,
                    "efficiency_pct": 97.5,
                    "generator_input": true,
                    "listings": "UL1741-2010/2018, UL1741SB, IEEE1547a, CA Rule 21, HECO 14H",
                    "warranty_yr": 10,
                    "weight_lb": 78,
                    "msrp_usd": 4350,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.sol-ark.com/wp-content/uploads/2024/06/SK150-0003-002-12K-2P-N-EN-Datasheet.pdf",
                    "source_url": "https://invertersrus.com/product/sol-ark-12k-2p/",
                    "confidence": "verified",
                    "notes": "9kW AC + 3kW DC = 12kW total; 25kVA 100ms peak; 96.5% CEC; gen port 9.6kW; retailers also cite UL9540.",
                    "model_key": "sol-ark-12k-2p",
                    "url": "https://liveoffthegrid.com/specs/inverters/sol-ark-12k-2p"
                },
                {
                    "brand": "Sol-Ark",
                    "model": "15K-2P",
                    "type": "hybrid all-in-one",
                    "continuous_w": 15000,
                    "surge_w": 24000,
                    "surge_seconds": 10,
                    "battery_v": 48,
                    "ac_out": "120/240 split-phase",
                    "pv_input_w": 19500,
                    "max_pv_voc": 500,
                    "mppt_count": 3,
                    "charger_a": 275,
                    "idle_w": 90,
                    "efficiency_pct": 97.5,
                    "generator_input": true,
                    "listings": "UL1741-2010/2018, UL1741SB, IEEE1547a, CA Rule 21, HECO 14H",
                    "warranty_yr": 10,
                    "weight_lb": 135,
                    "msrp_usd": 5750,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.sol-ark.com/wp-content/uploads/2024/06/SK150-0001-002-15K-2P-N-EN-Datasheet.pdf",
                    "source_url": "https://www.currentconnected.com/product/sol-ark-15k-all-in-one-hybrid-inverter/",
                    "confidence": "verified",
                    "notes": "12kW continuous on battery only (no PV); 30kVA 100ms peak; 200A passthrough; 96.5% CEC.",
                    "model_key": "sol-ark-15k-2p",
                    "url": "https://liveoffthegrid.com/specs/inverters/sol-ark-15k-2p"
                },
                {
                    "brand": "EG4",
                    "model": "6000XP",
                    "type": "hybrid all-in-one",
                    "continuous_w": 6000,
                    "surge_w": 12000,
                    "surge_seconds": 3.5,
                    "battery_v": 48,
                    "ac_out": "120/240 split-phase",
                    "pv_input_w": 8000,
                    "max_pv_voc": 480,
                    "mppt_count": 2,
                    "charger_a": 115,
                    "idle_w": 50,
                    "efficiency_pct": 93,
                    "generator_input": true,
                    "listings": "UL1741, FCC Part 15 Class B",
                    "warranty_yr": 5,
                    "weight_lb": 52.9,
                    "msrp_usd": 1499.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://eg4electronics.com/backend/wp-content/uploads/2023/10/EG4-6000XP-Inverter-Spec-Sheet.pdf",
                    "source_url": "https://signaturesolar.com/eg4-6000xp-off-grid-inverter-split-phase/",
                    "confidence": "verified",
                    "notes": "Off-grid only (no grid sell). 125A charge from PV, 115A from AC. Eff = battery-discharge 93%, MPPT 99%. Idle ~50W on battery.",
                    "model_key": "eg4-6000xp",
                    "url": "https://liveoffthegrid.com/specs/inverters/eg4-6000xp"
                },
                {
                    "brand": "EG4",
                    "model": "18kPV",
                    "type": "hybrid all-in-one",
                    "continuous_w": 12000,
                    "surge_w": 15500,
                    "surge_seconds": 300,
                    "battery_v": 48,
                    "ac_out": "120/240 split-phase",
                    "pv_input_w": 18000,
                    "max_pv_voc": 600,
                    "mppt_count": 3,
                    "charger_a": 250,
                    "idle_w": 70,
                    "efficiency_pct": 97.5,
                    "generator_input": true,
                    "listings": "UL1741, UL1741-SA, UL1741-SB, PCS CRD, UL1699B AFCI, CA Rule 21, HI Rule 14H",
                    "warranty_yr": 10,
                    "weight_lb": 121,
                    "msrp_usd": 3999.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://eg4electronics.com/backend/wp-content/uploads/2023/04/EG4-18KPV-12LV-Spec-Sheet.pdf",
                    "source_url": "https://signaturesolar.com/eg4-18kpv-hybrid-inverter-eg4-18kpv-12lv-48v-split-phase-120-240vac-ul1741-cec/",
                    "confidence": "verified",
                    "notes": "Surge 14.7kW/10min w/PV, 13.5kW/10min battery-only; 21kW recommended max PV; 96.9% CEC; 90A gen bypass.",
                    "model_key": "eg4-18kpv",
                    "url": "https://liveoffthegrid.com/specs/inverters/eg4-18kpv"
                },
                {
                    "brand": "EG4",
                    "model": "12kPV",
                    "type": "hybrid all-in-one",
                    "continuous_w": 8000,
                    "surge_w": 16000,
                    "surge_seconds": 0.5,
                    "battery_v": 48,
                    "ac_out": "120/240 split-phase",
                    "pv_input_w": 12000,
                    "max_pv_voc": 600,
                    "mppt_count": 2,
                    "charger_a": 167,
                    "idle_w": 55,
                    "efficiency_pct": 97.5,
                    "generator_input": true,
                    "listings": "UL1741, UL1741-SA, UL1741-SB, PCS CRD",
                    "warranty_yr": 10,
                    "weight_lb": 110,
                    "msrp_usd": 2999.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://eg4electronics.com/backend/wp-content/uploads/2024/04/EG4%C2%AE-12kPV-Spec-Sheet.pdf",
                    "source_url": "https://signaturesolar.com/eg4-12kpv-hybrid-inverter-48v-12000w-input-8000w-output-120-240v-split-phase-rsd-all-in-one-hybrid-solar-inverter/",
                    "confidence": "verified",
                    "notes": "Peak 12kW/1s, 10kW/1min, 8.8kW/12min; 15kW recommended max PV; 96.4% CEC; idle <55W standby; min gen >5kW.",
                    "model_key": "eg4-12kpv",
                    "url": "https://liveoffthegrid.com/specs/inverters/eg4-12kpv"
                },
                {
                    "brand": "EG4",
                    "model": "3000EHV-48",
                    "type": "hybrid all-in-one",
                    "continuous_w": 3000,
                    "surge_w": 6000,
                    "surge_seconds": 5,
                    "battery_v": 48,
                    "ac_out": "120 V",
                    "pv_input_w": 5000,
                    "max_pv_voc": 500,
                    "mppt_count": 1,
                    "charger_a": 60,
                    "idle_w": 50,
                    "efficiency_pct": 94,
                    "generator_input": true,
                    "listings": null,
                    "warranty_yr": 3,
                    "weight_lb": 18,
                    "msrp_usd": 699.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://signaturesolar.com/content/documents/EG4/EG4%203000EHV-48%20Inverter%20Specification%20Sheet%20Rev%20A.pdf",
                    "source_url": "https://www.currentconnected.com/product/eg4-3000-ehv-48v-inverter-charger",
                    "confidence": "partial",
                    "notes": "Off-grid inverter/charger w/ MPPT; 60A AC charge / 80A PV; 94% batt->AC, 97% PV->AC; idle <50W (<15W saving); no UL listing found.",
                    "model_key": "eg4-3000ehv-48",
                    "url": "https://liveoffthegrid.com/specs/inverters/eg4-3000ehv-48"
                },
                {
                    "brand": "Victron",
                    "model": "MultiPlus-II 48/3000/35-50 120V",
                    "type": "inverter/charger",
                    "continuous_w": 2400,
                    "surge_w": 5500,
                    "surge_seconds": null,
                    "battery_v": 48,
                    "ac_out": "120 V",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": 35,
                    "idle_w": 11,
                    "efficiency_pct": 95,
                    "generator_input": true,
                    "listings": "UL1741",
                    "warranty_yr": 5,
                    "weight_lb": 42,
                    "msrp_usd": 1052.3,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/upload/documents/Datasheet-MultiPlus-II-120V-EN-.pdf",
                    "source_url": "https://offgridstores.com/products/victron-multiplus-ii-48-3000-35-50-120v-ul-approved",
                    "confidence": "verified",
                    "notes": "3000VA/2400W @25C, 2200W @40C; 50A transfer; no PV input (needs external MPPT); zero-load 7W AES/2W search.",
                    "model_key": "victron-multiplus-ii-48-3000-35-50-120v",
                    "url": "https://liveoffthegrid.com/specs/inverters/victron-multiplus-ii-48-3000-35-50-120v"
                },
                {
                    "brand": "Victron",
                    "model": "MultiPlus-II 48/5000/70-50 120V",
                    "type": "inverter/charger",
                    "continuous_w": 4000,
                    "surge_w": 9000,
                    "surge_seconds": null,
                    "battery_v": 48,
                    "ac_out": "120 V",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": 70,
                    "idle_w": 15,
                    "efficiency_pct": 96,
                    "generator_input": true,
                    "listings": "UL1741, UL458",
                    "warranty_yr": 5,
                    "weight_lb": 71,
                    "msrp_usd": 1458.6,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/upload/documents/Datasheet-MultiPlus-II-120V-EN-.pdf",
                    "source_url": "https://www.currentconnected.com/product/victron-48v-multiplus-2-5kva-120v-inverter-70a-charger-ul-1741/",
                    "confidence": "verified",
                    "notes": "Current datasheet/SKU is 48/5000/70-95 (95A transfer) superseding -50; 5000VA/4000W @25C, 3700W @40C; no PV input.",
                    "model_key": "victron-multiplus-ii-48-5000-70-50-120v",
                    "url": "https://liveoffthegrid.com/specs/inverters/victron-multiplus-ii-48-5000-70-50-120v"
                },
                {
                    "brand": "Victron",
                    "model": "MultiPlus-II 12/3000/120-50 120V",
                    "type": "inverter/charger",
                    "continuous_w": 2400,
                    "surge_w": 5500,
                    "surge_seconds": null,
                    "battery_v": 12,
                    "ac_out": "120 V",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": 120,
                    "idle_w": 13,
                    "efficiency_pct": 93,
                    "generator_input": true,
                    "listings": "UL458",
                    "warranty_yr": 5,
                    "weight_lb": 42,
                    "msrp_usd": 1006.4,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/upload/documents/Datasheet-MultiPlus-II-120V-EN-.pdf",
                    "source_url": "https://invertersrus.com/product/victron-energy-multiplus-ii-ul-12-3000-120-50-120v-ve-bus/",
                    "confidence": "verified",
                    "notes": "3000VA/2400W @25C, 2200W @40C; 50A transfer; UL458 (mobile/marine), not UL1741; no PV input; PN PMP122305122.",
                    "model_key": "victron-multiplus-ii-12-3000-120-50-120v",
                    "url": "https://liveoffthegrid.com/specs/inverters/victron-multiplus-ii-12-3000-120-50-120v"
                },
                {
                    "brand": "Victron",
                    "model": "Quattro 48/5000/70-100/100 120V",
                    "type": "inverter/charger",
                    "continuous_w": 4000,
                    "surge_w": 10000,
                    "surge_seconds": null,
                    "battery_v": 48,
                    "ac_out": "120 V",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": 70,
                    "idle_w": 35,
                    "efficiency_pct": 95,
                    "generator_input": true,
                    "listings": "UL1741",
                    "warranty_yr": 5,
                    "weight_lb": 66,
                    "msrp_usd": 1785,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/upload/documents/Datasheet-Quattro-3-10kVA-120V-EN-.pdf",
                    "source_url": "https://offgridstores.com/products/victron-quattro-48-5000-70-100-100-120v-ve-bus-ul-listed",
                    "confidence": "verified",
                    "notes": "Two AC inputs (grid + gen) 2x100A; 5000VA/4000W @25C, 3700W @40C; zero-load 30W AES/10W search; no PV input.",
                    "model_key": "victron-quattro-48-5000-70-100-100-120v",
                    "url": "https://liveoffthegrid.com/specs/inverters/victron-quattro-48-5000-70-100-100-120v"
                },
                {
                    "brand": "Schneider Electric",
                    "model": "Conext XW Pro 6848 NA (865-6848-21)",
                    "type": "inverter/charger",
                    "continuous_w": 6800,
                    "surge_w": 12000,
                    "surge_seconds": 60,
                    "battery_v": 48,
                    "ac_out": "120/240 split-phase",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": 140,
                    "idle_w": 8,
                    "efficiency_pct": 95.1,
                    "generator_input": true,
                    "listings": "UL1741, UL1741-SA, CSA C22.2 107.1, IEEE 1547, Rule 21",
                    "warranty_yr": 5,
                    "weight_lb": 121.7,
                    "msrp_usd": 3699,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.stellavolta.com/content/Schneider%20Electric%20Conext%20XW%20Pro%20Datasheet%20-%20Stellavolta.pdf",
                    "source_url": "https://www.ecodirect.com/Schneider-Electric-Conext-XW-Pro-Hybrid-Inverter-p/schneider-xw-pro-6848.htm",
                    "confidence": "verified",
                    "notes": "8500W 30-min overload; idle=search mode <8W; no internal MPPT (needs Conext CC); NAZ lists ~$2,640.",
                    "model_key": "schneider-electric-conext-xw-pro-6848-na-865-6848-21",
                    "url": "https://liveoffthegrid.com/specs/inverters/schneider-electric-conext-xw-pro-6848-na-865-6848-21"
                },
                {
                    "brand": "OutBack Power",
                    "model": "Radian GS8048A-01",
                    "type": "inverter/charger",
                    "continuous_w": 8000,
                    "surge_w": 12000,
                    "surge_seconds": 5,
                    "battery_v": 48,
                    "ac_out": "120/240 split-phase",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": 115,
                    "idle_w": 34,
                    "efficiency_pct": 96,
                    "generator_input": true,
                    "listings": "ETL to UL1741-SA, CSA C22.2 No. 107.1, UL 778 Annex F",
                    "warranty_yr": 5,
                    "weight_lb": 125,
                    "msrp_usd": 3949,
                    "price_date": "2026-08",
                    "datasheet_url": "https://outbackpower.com/downloads/documents/inverter_chargers/radian_8048a_4048a/radianseries_8048a_4048a_specsheet.pdf",
                    "source_url": "https://www.stellavolta.com/Outback-Power-Radian-Series-Grid-Hybrid-8kW-Inverter-Charger-GS8048A.htm",
                    "confidence": "verified",
                    "notes": "16970VA 100ms, 9000VA 30min; idle 34W invert/10W search; 93% typical, 96% peak; dual AC inputs; 10-yr ext. avail.",
                    "model_key": "outback-power-radian-gs8048a-01",
                    "url": "https://liveoffthegrid.com/specs/inverters/outback-power-radian-gs8048a-01"
                },
                {
                    "brand": "Growatt",
                    "model": "SPF 6000 ES Plus",
                    "type": "hybrid all-in-one",
                    "continuous_w": 6000,
                    "surge_w": 12000,
                    "surge_seconds": null,
                    "battery_v": 48,
                    "ac_out": "230 V",
                    "pv_input_w": 8000,
                    "max_pv_voc": 500,
                    "mppt_count": 2,
                    "charger_a": 80,
                    "idle_w": null,
                    "efficiency_pct": 93,
                    "generator_input": true,
                    "listings": null,
                    "warranty_yr": null,
                    "weight_lb": 29.8,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://sikosolar.com/wp-content/uploads/2023/02/SPF-6000-ES-Plus-datasheet.pdf",
                    "source_url": "https://en.growatt.com/products/spf-6000-es-plus",
                    "confidence": "partial",
                    "notes": "No 120V US ES Plus exists; datasheet is 230V (CE). US 120/240 Growatt is SPF 6000T DVM-US. Solar chg 100A.",
                    "model_key": "growatt-spf-6000-es-plus",
                    "url": "https://liveoffthegrid.com/specs/inverters/growatt-spf-6000-es-plus"
                },
                {
                    "brand": "MPP Solar",
                    "model": "LV6548",
                    "type": "hybrid all-in-one",
                    "continuous_w": 6500,
                    "surge_w": 13000,
                    "surge_seconds": 5,
                    "battery_v": 48,
                    "ac_out": "120 V",
                    "pv_input_w": 8000,
                    "max_pv_voc": 250,
                    "mppt_count": 2,
                    "charger_a": 120,
                    "idle_w": 70,
                    "efficiency_pct": 91,
                    "generator_input": true,
                    "listings": "UL1741 compliant (TUV), CSA",
                    "warranty_yr": 1,
                    "weight_lb": 41.9,
                    "msrp_usd": 1099,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.mppsolar.com/v3/catalogs/LV6548.pdf",
                    "source_url": "https://maximumsolar.online/product/lv6548v500v/",
                    "confidence": "partial",
                    "notes": "Voc 250V/MPPT on LV6548; LV6548V variant is 500V. Split-phase 240V needs 2 units. Idle '<70W'. Price is LV6548V.",
                    "model_key": "mpp-solar-lv6548",
                    "url": "https://liveoffthegrid.com/specs/inverters/mpp-solar-lv6548"
                },
                {
                    "brand": "Renogy",
                    "model": "3000W 12V Pure Sine Wave Inverter (RNG-INVT-3000-12V-P2)",
                    "type": "inverter only",
                    "continuous_w": 3000,
                    "surge_w": 6000,
                    "surge_seconds": null,
                    "battery_v": 12,
                    "ac_out": "120 V",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": null,
                    "idle_w": null,
                    "efficiency_pct": null,
                    "generator_input": false,
                    "listings": null,
                    "warranty_yr": 1,
                    "weight_lb": 15.3,
                    "msrp_usd": 414.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.renogy.com/pages/3000w-12v-pure-sine-wave-inverter-rng-invt-3000-12v-p2-html",
                    "source_url": "https://www.renogy.com/products/3000w-12v-pure-sine-wave-inverter",
                    "confidence": "partial",
                    "notes": "Renogy states efficiency 'over 90%'; GFCI outlets; weight from Shopify variant (may be shipping wt).",
                    "model_key": "renogy-3000w-12v-pure-sine-wave-inverter-rng-invt-3000-12v-p2",
                    "url": "https://liveoffthegrid.com/specs/inverters/renogy-3000w-12v-pure-sine-wave-inverter-rng-invt-3000-12v-p2"
                },
                {
                    "brand": "AIMS Power",
                    "model": "PICOGLF60W48V240VS",
                    "type": "inverter/charger",
                    "continuous_w": 6000,
                    "surge_w": 18000,
                    "surge_seconds": 20,
                    "battery_v": 48,
                    "ac_out": "120/240 split-phase",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": 60,
                    "idle_w": 80,
                    "efficiency_pct": 88,
                    "generator_input": true,
                    "listings": null,
                    "warranty_yr": null,
                    "weight_lb": 80,
                    "msrp_usd": 2248.86,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.jbtools.com/aims-power-picoglf60w48v240vs-6-000-watt-pure-sine-inverter-charger-48-volt-dc/",
                    "source_url": "https://invertersrus.com/product/aims-power-6000-watt-pure-sine-inverter-charger/",
                    "confidence": "partial",
                    "notes": "Idle spec'd 1.67A DC (~80W), <0.83A in power-save; >88% invert, >95% line mode; AGS feature; no UL1741 listing found.",
                    "model_key": "aims-power-picoglf60w48v240vs",
                    "url": "https://liveoffthegrid.com/specs/inverters/aims-power-picoglf60w48v240vs"
                },
                {
                    "brand": "Samlex America",
                    "model": "EVO-4248SP",
                    "type": "inverter/charger",
                    "continuous_w": 4200,
                    "surge_w": 12600,
                    "surge_seconds": 0.001,
                    "battery_v": 48,
                    "ac_out": "120/240 split-phase",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": 60,
                    "idle_w": null,
                    "efficiency_pct": null,
                    "generator_input": true,
                    "listings": "UL1741 2nd Ed., CSA C22.2 No. 107.1-16 (CSA listed)",
                    "warranty_yr": 3,
                    "weight_lb": 64,
                    "msrp_usd": 2196,
                    "price_date": "2026-08",
                    "datasheet_url": "https://samlexamerica.com/evo-4248sp-split-phase-inverter-charger/",
                    "source_url": "https://www.donrowe.com/samlex-evo-4248sp-pure-sine-inverter-charger-p/evo-4248sp.htm",
                    "confidence": "partial",
                    "notes": "Surge 12,600VA is 1-ms rating (3x); retailer lists 8,400VA surge; single AC input for grid or generator.",
                    "model_key": "samlex-america-evo-4248sp",
                    "url": "https://liveoffthegrid.com/specs/inverters/samlex-america-evo-4248sp"
                },
                {
                    "brand": "Magnum Energy (Sensata)",
                    "model": "MS4448PAE",
                    "type": "inverter/charger",
                    "continuous_w": 4400,
                    "surge_w": 8500,
                    "surge_seconds": 5,
                    "battery_v": 48,
                    "ac_out": "120/240 split-phase",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": 60,
                    "idle_w": 25,
                    "efficiency_pct": 94,
                    "generator_input": true,
                    "listings": "ETL to UL1741 (1st ed.), CSA C22.2 No. 107.1-01",
                    "warranty_yr": 3,
                    "weight_lb": 55,
                    "msrp_usd": 2522.13,
                    "price_date": "2026-01",
                    "datasheet_url": "https://www.invertersupply.com/media/data/MS-PAE_series_data_sheet_revc.pdf",
                    "source_url": "https://invertersrus.com/product/magnumenergy-ms4448pae/",
                    "confidence": "verified",
                    "notes": "6000W 30s, 4800W 30min; no-load 25W, search <6W; 5-yr warranty on MP/MMP panel; 30A/leg transfer.",
                    "model_key": "magnum-energy-sensata-ms4448pae",
                    "url": "https://liveoffthegrid.com/specs/inverters/magnum-energy-sensata-ms4448pae"
                },
                {
                    "brand": "Victron Energy",
                    "model": "Phoenix Inverter 12/1200 120V VE.Direct (PIN122122510)",
                    "type": "inverter only",
                    "continuous_w": 1000,
                    "surge_w": 2200,
                    "surge_seconds": null,
                    "battery_v": 12,
                    "ac_out": "120 V",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": null,
                    "idle_w": 10,
                    "efficiency_pct": 91,
                    "generator_input": false,
                    "listings": "UL 458 (GFCI version), EN-IEC 62109-1",
                    "warranty_yr": 5,
                    "weight_lb": 16.3,
                    "msrp_usd": 307.7,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/upload/documents/Datasheet-Phoenix-Inverter-VE.Direct-250VA-1200VA-EN.pdf",
                    "source_url": "https://signaturesolar.com/phoenix-inverter-12-1200-120v-ve-direct-nema-5-15r/",
                    "confidence": "verified",
                    "notes": "1200VA / 1000W cont @25C (850W @40C); ECO mode 1W; NEMA 5-15R or GFCI outlet versions.",
                    "model_key": "victron-energy-phoenix-inverter-12-1200-120v-ve-direct-pin122122510",
                    "url": "https://liveoffthegrid.com/specs/inverters/victron-energy-phoenix-inverter-12-1200-120v-ve-direct-pin122122510"
                },
                {
                    "brand": "Giandel",
                    "model": "GS-2000SAR 2000W 12V Pure Sine Wave Inverter",
                    "type": "inverter only",
                    "continuous_w": 2000,
                    "surge_w": 4100,
                    "surge_seconds": null,
                    "battery_v": 12,
                    "ac_out": "120 V",
                    "pv_input_w": null,
                    "max_pv_voc": null,
                    "mppt_count": null,
                    "charger_a": null,
                    "idle_w": null,
                    "efficiency_pct": 90,
                    "generator_input": false,
                    "listings": "UL458 GFCI outlets (UL listed outlets), FCC",
                    "warranty_yr": 2,
                    "weight_lb": 11.5,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.giandel.com/products/gs-2000sar",
                    "source_url": "https://www.amazon.com/GIANDEL-Inverter-Outlets-Approved-USB-C36W/dp/B0DPLWKS7L",
                    "confidence": "generic",
                    "notes": "Amazon/Giandel spec tabs not fetchable; weight/warranty/efficiency from third-party review; price not captured.",
                    "model_key": "giandel-gs-2000sar-2000w-12v-pure-sine-wave-inverter",
                    "url": "https://liveoffthegrid.com/specs/inverters/giandel-gs-2000sar-2000w-12v-pure-sine-wave-inverter"
                }
            ]
        },
        "controllers": {
            "name": "Charge controllers (MPPT)",
            "updated": "2026-08-19",
            "items": [
                {
                    "brand": "Victron",
                    "model": "SmartSolar MPPT 100/30",
                    "max_charge_a": 30,
                    "battery_v": "12/24",
                    "max_pv_voc": 100,
                    "max_pv_w_12v": 440,
                    "max_pv_w_24v": 880,
                    "max_pv_w_48v": null,
                    "efficiency_pct": 98,
                    "comms": "Bluetooth, VE.Direct",
                    "warranty_yr": 5,
                    "msrp_usd": 135.15,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/upload/documents/Datasheet-SmartSolar-charge-controller-MPPT-100-30-&-100-50-EN.pdf",
                    "source_url": "https://thesolarstore.com/products/victron-energy-smart-solar-100-30-mppt-charge-controller",
                    "confidence": "verified",
                    "notes": "Datasheet verified; 5-yr is Victron's standard warranty (not on datasheet); price thesolarstore SCC110030210",
                    "model_key": "victron-smartsolar-mppt-100-30",
                    "url": "https://liveoffthegrid.com/specs/controllers/victron-smartsolar-mppt-100-30"
                },
                {
                    "brand": "Victron",
                    "model": "SmartSolar MPPT 100/50",
                    "max_charge_a": 50,
                    "battery_v": "12/24",
                    "max_pv_voc": 100,
                    "max_pv_w_12v": 700,
                    "max_pv_w_24v": 1400,
                    "max_pv_w_48v": null,
                    "efficiency_pct": 98,
                    "comms": "Bluetooth, VE.Direct",
                    "warranty_yr": 5,
                    "msrp_usd": 174.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/upload/documents/Datasheet-SmartSolar-charge-controller-MPPT-100-30-&-100-50-EN.pdf",
                    "source_url": "https://thesolarstore.com/collections/all",
                    "confidence": "verified",
                    "notes": "Datasheet verified; 5-yr is Victron's standard warranty; price thesolarstore SCC110050210",
                    "model_key": "victron-smartsolar-mppt-100-50",
                    "url": "https://liveoffthegrid.com/specs/controllers/victron-smartsolar-mppt-100-50"
                },
                {
                    "brand": "Victron",
                    "model": "SmartSolar MPPT 150/45",
                    "max_charge_a": 45,
                    "battery_v": "12/24/48",
                    "max_pv_voc": 150,
                    "max_pv_w_12v": 650,
                    "max_pv_w_24v": 1300,
                    "max_pv_w_48v": 2600,
                    "efficiency_pct": 98,
                    "comms": "Bluetooth, VE.Direct",
                    "warranty_yr": 5,
                    "msrp_usd": 229.5,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/media/pg/Manual_SmartSolar_MPPT_150-35__150-45/en/technical-specifications.html",
                    "source_url": "https://thesolarstore.com/collections/all",
                    "confidence": "verified",
                    "notes": "36V manual select; specs from Victron manual tech-spec page; price thesolarstore SCC115045212",
                    "model_key": "victron-smartsolar-mppt-150-45",
                    "url": "https://liveoffthegrid.com/specs/controllers/victron-smartsolar-mppt-150-45"
                },
                {
                    "brand": "Victron",
                    "model": "SmartSolar MPPT 150/70-Tr",
                    "max_charge_a": 70,
                    "battery_v": "12/24/48",
                    "max_pv_voc": 150,
                    "max_pv_w_12v": 1000,
                    "max_pv_w_24v": 2000,
                    "max_pv_w_48v": 4000,
                    "efficiency_pct": 98,
                    "comms": "Bluetooth, VE.Direct",
                    "warranty_yr": 5,
                    "msrp_usd": 382.5,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/upload/documents/Datasheet-SmartSolar-charge-controller-MPPT-150-45-up-to-150-100-EN.pdf",
                    "source_url": "https://thesolarstore.com/collections/all",
                    "confidence": "verified",
                    "notes": "145V start-up/operating max; VE.Can version $435.20; price thesolarstore SCC115070211",
                    "model_key": "victron-smartsolar-mppt-150-70-tr",
                    "url": "https://liveoffthegrid.com/specs/controllers/victron-smartsolar-mppt-150-70-tr"
                },
                {
                    "brand": "Victron",
                    "model": "SmartSolar MPPT 250/100-Tr VE.Can",
                    "max_charge_a": 100,
                    "battery_v": "12/24/48",
                    "max_pv_voc": 250,
                    "max_pv_w_12v": 1450,
                    "max_pv_w_24v": 2900,
                    "max_pv_w_48v": 5800,
                    "efficiency_pct": 99,
                    "comms": "Bluetooth, VE.Direct, VE.Can",
                    "warranty_yr": 5,
                    "msrp_usd": 643,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.victronenergy.com/media/pg/Manual_SmartSolar_MPPT_150-70_up_to_250-100_VE.Can/en/technical-specifications.html",
                    "source_url": "https://thesolarstore.com/collections/all",
                    "confidence": "verified",
                    "notes": "245V start-up/operating max; specs from Victron manual; price thesolarstore SCC125110412",
                    "model_key": "victron-smartsolar-mppt-250-100-tr-ve-can",
                    "url": "https://liveoffthegrid.com/specs/controllers/victron-smartsolar-mppt-250-100-tr-ve-can"
                },
                {
                    "brand": "EPEver",
                    "model": "Tracer4210AN",
                    "max_charge_a": 40,
                    "battery_v": "12/24",
                    "max_pv_voc": 100,
                    "max_pv_w_12v": 520,
                    "max_pv_w_24v": 1040,
                    "max_pv_w_48v": null,
                    "efficiency_pct": 98,
                    "comms": "RS485 (Modbus); optional WiFi/Bluetooth module",
                    "warranty_yr": 2,
                    "msrp_usd": 117,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.epever.com/wp-content/uploads/2021/05/Tracer-AN-Manual-EN-V2.6.pdf",
                    "source_url": "https://mannsolar.com/products/charge-controller-epever-tracer-4210an",
                    "confidence": "verified",
                    "notes": "Voc 100V at lowest temp / 92V at 25C; warranty from offgridbenchmark review, not manual",
                    "model_key": "epever-tracer4210an",
                    "url": "https://liveoffthegrid.com/specs/controllers/epever-tracer4210an"
                },
                {
                    "brand": "EPEver",
                    "model": "Tracer6415AN",
                    "max_charge_a": 60,
                    "battery_v": "12/24/36/48",
                    "max_pv_voc": 150,
                    "max_pv_w_12v": 750,
                    "max_pv_w_24v": 1500,
                    "max_pv_w_48v": 3000,
                    "efficiency_pct": 98.6,
                    "comms": "RS485 (Modbus); optional WiFi/Bluetooth module",
                    "warranty_yr": null,
                    "msrp_usd": 191.52,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.epever.com/wp-content/uploads/2021/05/Tracer-AN50-100A-Manual-EN-V3.4.pdf",
                    "source_url": "https://mannsolar.com/products/charge-controller-epever-tracer-6415an",
                    "confidence": "verified",
                    "notes": "Manual V3.4: 750/1500/2250/3000W; Voc 150V lowest temp, 138V at 25C; full-load eff 98%",
                    "model_key": "epever-tracer6415an",
                    "url": "https://liveoffthegrid.com/specs/controllers/epever-tracer6415an"
                },
                {
                    "brand": "Renogy",
                    "model": "Rover Li 40A (RNG-CTRL-RVR40)",
                    "max_charge_a": 40,
                    "battery_v": "12/24",
                    "max_pv_voc": 100,
                    "max_pv_w_12v": 520,
                    "max_pv_w_24v": 1040,
                    "max_pv_w_48v": null,
                    "efficiency_pct": 98,
                    "comms": "RS232 (optional BT-2 Bluetooth)",
                    "warranty_yr": null,
                    "msrp_usd": 205.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.renogy.com/products/rover-li-40-amp-mppt-solar-charge-controller",
                    "source_url": "https://www.renogy.com/products/rover-li-40-amp-mppt-solar-charge-controller",
                    "confidence": "partial",
                    "notes": "Controller-only price; w/BT-2 $230.99; warranty not stated on page; Voc/W from Renogy FAQ",
                    "model_key": "renogy-rover-li-40a-rng-ctrl-rvr40",
                    "url": "https://liveoffthegrid.com/specs/controllers/renogy-rover-li-40a-rng-ctrl-rvr40"
                },
                {
                    "brand": "Renogy",
                    "model": "Rover 60A (RNG-CTRL-RVR60)",
                    "max_charge_a": 60,
                    "battery_v": "12/24/36/48",
                    "max_pv_voc": 140,
                    "max_pv_w_12v": 800,
                    "max_pv_w_24v": 1600,
                    "max_pv_w_48v": 3200,
                    "efficiency_pct": 98,
                    "comms": "RS485/RS232 (optional BT-1/BT-2 Bluetooth)",
                    "warranty_yr": 3,
                    "msrp_usd": 399.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.renogy.com/products/rover-60-amp-mppt-solar-charge-controller",
                    "source_url": "https://www.renogy.com/products/rover-60-amp-mppt-solar-charge-controller",
                    "confidence": "verified",
                    "notes": "Specs from Renogy product page; 3-yr material/workmanship warranty",
                    "model_key": "renogy-rover-60a-rng-ctrl-rvr60",
                    "url": "https://liveoffthegrid.com/specs/controllers/renogy-rover-60a-rng-ctrl-rvr60"
                },
                {
                    "brand": "Morningstar",
                    "model": "TriStar MPPT 60 (TS-MPPT-60)",
                    "max_charge_a": 60,
                    "battery_v": "12/24/36/48",
                    "max_pv_voc": 150,
                    "max_pv_w_12v": 800,
                    "max_pv_w_24v": 1600,
                    "max_pv_w_48v": 3200,
                    "efficiency_pct": 99,
                    "comms": "Ethernet, RS-232, MeterBus; EIA-485 via adapter",
                    "warranty_yr": 5,
                    "msrp_usd": 698,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.morningstarcorp.com/wp-content/uploads/datasheet-tristar-mppt-en.pdf",
                    "source_url": "https://thesolarstore.com/collections/all",
                    "confidence": "verified",
                    "notes": "Specs from morningstarcorp.com product page; price thesolarstore 020-01110",
                    "model_key": "morningstar-tristar-mppt-60-ts-mppt-60",
                    "url": "https://liveoffthegrid.com/specs/controllers/morningstar-tristar-mppt-60-ts-mppt-60"
                },
                {
                    "brand": "OutBack Power",
                    "model": "FLEXmax 80 (FM80-150VDC)",
                    "max_charge_a": 80,
                    "battery_v": "12/24/36/48/60",
                    "max_pv_voc": 150,
                    "max_pv_w_12v": 1000,
                    "max_pv_w_24v": 2000,
                    "max_pv_w_48v": 4000,
                    "efficiency_pct": 98.44,
                    "comms": "MATE port (MATE/MATE3s, HUB)",
                    "warranty_yr": 5,
                    "msrp_usd": 599,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.outbackpower.com/downloads/documents/charge_controllers/flexmax_6080/2205125050556900-0135-01-00RevA.pdf",
                    "source_url": "https://thesolarstore.com/collections/all",
                    "confidence": "verified",
                    "notes": "Typ. 97.5% @80A/48V; peak 98.44%; 145V operating max; 5000W @60V; price thesolarstore 020-02020",
                    "model_key": "outback-power-flexmax-80-fm80-150vdc",
                    "url": "https://liveoffthegrid.com/specs/controllers/outback-power-flexmax-80-fm80-150vdc"
                },
                {
                    "brand": "MidNite Solar",
                    "model": "Classic 150",
                    "max_charge_a": 96,
                    "battery_v": "12/24/36/48/60/72",
                    "max_pv_voc": 150,
                    "max_pv_w_12v": null,
                    "max_pv_w_24v": null,
                    "max_pv_w_48v": null,
                    "efficiency_pct": 98,
                    "comms": "Ethernet, RS232, USB, Modbus; MNGP display",
                    "warranty_yr": 5,
                    "msrp_usd": 679,
                    "price_date": "2026-08",
                    "datasheet_url": "https://ressupply.com/documents/midnite_solar/Classic_Series_Data_Sheet.pdf",
                    "source_url": "https://thesolarstore.com/collections/all",
                    "confidence": "partial",
                    "notes": "96A@12V/94A@24V/86A@48V; HyperVOC 150V+Vbatt (198V @48V); datasheet gives no W figures",
                    "model_key": "midnite-solar-classic-150",
                    "url": "https://liveoffthegrid.com/specs/controllers/midnite-solar-classic-150"
                },
                {
                    "brand": "Schneider Electric",
                    "model": "Conext MPPT 100-600 (865-1034)",
                    "max_charge_a": 100,
                    "battery_v": "24/48",
                    "max_pv_voc": 600,
                    "max_pv_w_12v": null,
                    "max_pv_w_24v": null,
                    "max_pv_w_48v": 6000,
                    "efficiency_pct": 95,
                    "comms": "Xanbus (Conext Gateway / Insight)",
                    "warranty_yr": null,
                    "msrp_usd": 2200,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.se.com/us/en/download/document/MPPT-80-100_DS/",
                    "source_url": "https://sunwatts.com/schneider-conext-mppt-100a-600v-solar-charge-controller/",
                    "confidence": "partial",
                    "notes": "92% eff @24V; MPPT 195-510V; retailer lists as discontinued, sale price; warranty on SE site only",
                    "model_key": "schneider-electric-conext-mppt-100-600-865-1034",
                    "url": "https://liveoffthegrid.com/specs/controllers/schneider-electric-conext-mppt-100-600-865-1034"
                },
                {
                    "brand": "EG4",
                    "model": "MPPT100-48HV",
                    "max_charge_a": 100,
                    "battery_v": "48",
                    "max_pv_voc": 500,
                    "max_pv_w_12v": null,
                    "max_pv_w_24v": null,
                    "max_pv_w_48v": 5500,
                    "efficiency_pct": 94,
                    "comms": "RS485 (BMS port)",
                    "warranty_yr": 3,
                    "msrp_usd": 449.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://eg4electronics.com/wp-content/uploads/2024/04/EG4-MPPT-100-48HV-Spec-Sheet.pdf",
                    "source_url": "https://signaturesolar.com/eg4-solar-charge-controller-mppt-500voc-100a-mppt100-48hv/",
                    "confidence": "verified",
                    "notes": "MPPT range 120-450V; default 80A charge; price Signature Solar (thesolarstore $512.99)",
                    "model_key": "eg4-mppt100-48hv",
                    "url": "https://liveoffthegrid.com/specs/controllers/eg4-mppt100-48hv"
                },
                {
                    "brand": "BougeRV",
                    "model": "40A MPPT Solar Charge Controller (ISE119)",
                    "max_charge_a": 40,
                    "battery_v": "12/24/36/48",
                    "max_pv_voc": 150,
                    "max_pv_w_12v": 600,
                    "max_pv_w_24v": 1200,
                    "max_pv_w_48v": 2400,
                    "efficiency_pct": null,
                    "comms": null,
                    "warranty_yr": null,
                    "msrp_usd": 119.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.bougerv.com/products/40a-mppt-solar-charge-controller",
                    "source_url": "https://www.bougerv.com/products/40a-mppt-solar-charge-controller",
                    "confidence": "partial",
                    "notes": "Page lists '<150V' PV input, 1800W@36V, RF remote (15 ft); no efficiency/warranty/comms stated",
                    "model_key": "bougerv-40a-mppt-solar-charge-controller-ise119",
                    "url": "https://liveoffthegrid.com/specs/controllers/bougerv-40a-mppt-solar-charge-controller-ise119"
                }
            ]
        },
        "generators": {
            "name": "Generators",
            "updated": "2026-08-19",
            "items": [
                {
                    "brand": "Honda",
                    "model": "EU2200i",
                    "running_w": 1800,
                    "peak_w": 2200,
                    "fuel": "gasoline",
                    "inverter": true,
                    "engine_cc": 121,
                    "tank_gal": 0.95,
                    "runtime_hr_50pct": 4,
                    "noise_dba": 48,
                    "electric_start": false,
                    "two_wire_autostart": false,
                    "outlets_240v": false,
                    "weight_lb": 47.4,
                    "warranty_yr": 3,
                    "msrp_usd": 1199,
                    "price_date": "2026-08",
                    "datasheet_url": "https://powerequipment.honda.com/generators/models/eu2200i",
                    "source_url": "https://generatorbible.com/generators/honda/eu2200i/",
                    "confidence": "partial",
                    "notes": "Honda: 3.2hr rated/8.1hr 1/4 load; 48-57 dBA range; 50% figure + price from secondary (Honda site 403'd)",
                    "model_key": "honda-eu2200i",
                    "url": "https://liveoffthegrid.com/specs/generators/honda-eu2200i"
                },
                {
                    "brand": "Honda",
                    "model": "EU3200i",
                    "running_w": 2600,
                    "peak_w": 3200,
                    "fuel": "gasoline",
                    "inverter": true,
                    "engine_cc": 130,
                    "tank_gal": 1.2,
                    "runtime_hr_50pct": null,
                    "noise_dba": 54,
                    "electric_start": false,
                    "two_wire_autostart": false,
                    "outlets_240v": false,
                    "weight_lb": 59.1,
                    "warranty_yr": 3,
                    "msrp_usd": 2999,
                    "price_date": "2026-08",
                    "datasheet_url": "https://powerequipment.honda.com/generators/models/eu3200i",
                    "source_url": "https://www.protoolreviews.com/honda-eu3200i-super-quiet-generator/",
                    "confidence": "partial",
                    "notes": "3.3hr rated/8.6hr 1/4 load; 54-58 dBA range; MSRP per PTR, street ~$2,599-2,779; L5-30R 120V only",
                    "model_key": "honda-eu3200i",
                    "url": "https://liveoffthegrid.com/specs/generators/honda-eu3200i"
                },
                {
                    "brand": "Honda",
                    "model": "EU7000iS",
                    "running_w": 5500,
                    "peak_w": 7000,
                    "fuel": "gasoline",
                    "inverter": true,
                    "engine_cc": 389,
                    "tank_gal": 5.1,
                    "runtime_hr_50pct": null,
                    "noise_dba": 52,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": true,
                    "weight_lb": 263.2,
                    "warranty_yr": 3,
                    "msrp_usd": 4999,
                    "price_date": "2026-08",
                    "datasheet_url": "https://powerequipment.honda.com/generators/models/eu7000is",
                    "source_url": "https://generatorbible.com/generators/honda/eu7000is/",
                    "confidence": "partial",
                    "notes": "6.4hr rated/16hr 1/4 load; 52-58 dBA range; EFI GX390; L14-30R; Bluetooth app, no 2-wire stock; MSRP via search",
                    "model_key": "honda-eu7000is",
                    "url": "https://liveoffthegrid.com/specs/generators/honda-eu7000is"
                },
                {
                    "brand": "Champion",
                    "model": "200988",
                    "running_w": 3500,
                    "peak_w": 4500,
                    "fuel": "dual (gas/propane)",
                    "inverter": true,
                    "engine_cc": 212,
                    "tank_gal": 2.25,
                    "runtime_hr_50pct": null,
                    "noise_dba": 61,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": false,
                    "weight_lb": 103,
                    "warranty_yr": 3,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.championpowerequipment.com/wp-content/uploads/2021/03/200988-om-english.pdf",
                    "source_url": "https://www.championpowerequipment.com/wp-content/uploads/2021/03/200988-om-english.pdf",
                    "confidence": "verified",
                    "notes": "LPG 4500/3150W; up to 14hr @25% gas (mfr copy); 61 dBA @23ft; TT-30R 120V only; parallel-ready",
                    "model_key": "champion-200988",
                    "url": "https://liveoffthegrid.com/specs/generators/champion-200988"
                },
                {
                    "brand": "Champion",
                    "model": "100165",
                    "running_w": 7500,
                    "peak_w": 9375,
                    "fuel": "dual (gas/propane)",
                    "inverter": false,
                    "engine_cc": 439,
                    "tank_gal": 6,
                    "runtime_hr_50pct": 8,
                    "noise_dba": 74,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": true,
                    "weight_lb": 202.4,
                    "warranty_yr": 3,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.championpowerequipment.com/wp-content/uploads/2017/08/100165-om-english.pdf",
                    "source_url": "https://www.championpowerequipment.com/wp-content/uploads/2017/08/100165-om-english.pdf",
                    "confidence": "verified",
                    "notes": "LPG 8400/6750W; 5.5hr @50% on 20lb LPG; 74 dBA @23ft; L14-30R; street ~$999",
                    "model_key": "champion-100165",
                    "url": "https://liveoffthegrid.com/specs/generators/champion-100165"
                },
                {
                    "brand": "Champion",
                    "model": "201004",
                    "running_w": 7500,
                    "peak_w": 9375,
                    "fuel": "gasoline",
                    "inverter": false,
                    "engine_cc": 420,
                    "tank_gal": 5.7,
                    "runtime_hr_50pct": 8,
                    "noise_dba": 74,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": true,
                    "weight_lb": 201.7,
                    "warranty_yr": 3,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.championpowerequipment.com/wp-content/uploads/2020/10/201004-om-english.pdf",
                    "source_url": "https://www.championpowerequipment.com/wp-content/uploads/2020/10/201004-om-english.pdf",
                    "confidence": "verified",
                    "notes": "NOT tri-fuel: gas-only w/ wireless key-fob start (not 2-wire); L14-30R + 14-50R; Champion tri-fuel is 100416; street ~$849",
                    "model_key": "champion-201004",
                    "url": "https://liveoffthegrid.com/specs/generators/champion-201004"
                },
                {
                    "brand": "Westinghouse",
                    "model": "iGen4500DF",
                    "running_w": 3700,
                    "peak_w": 4500,
                    "fuel": "dual (gas/propane)",
                    "inverter": true,
                    "engine_cc": 224,
                    "tank_gal": 3.4,
                    "runtime_hr_50pct": 15,
                    "noise_dba": 52,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": false,
                    "weight_lb": 98,
                    "warranty_yr": 3,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://portal.westwardparts.com/documents/20151/0/iGen4500DF%20Spec%20Sheet.pdf",
                    "source_url": "https://portal.westwardparts.com/documents/20151/0/iGen4500DF%20Spec%20Sheet.pdf",
                    "confidence": "verified",
                    "notes": "Propane 3330/4050W; 25% load 18 hr; key-fob remote start; westinghouse.com now redirects to iGen5000DF ($1,199)",
                    "model_key": "westinghouse-igen4500df",
                    "url": "https://liveoffthegrid.com/specs/generators/westinghouse-igen4500df"
                },
                {
                    "brand": "Westinghouse",
                    "model": "WGen9500DF",
                    "running_w": 9500,
                    "peak_w": 12500,
                    "fuel": "dual (gas/propane)",
                    "inverter": false,
                    "engine_cc": 457,
                    "tank_gal": 6.6,
                    "runtime_hr_50pct": 8,
                    "noise_dba": 74,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": true,
                    "weight_lb": 211,
                    "warranty_yr": 3,
                    "msrp_usd": 1249,
                    "price_date": "2026-08",
                    "datasheet_url": "https://westinghouse.com/products/wgen9500df-generator-dual-fuel",
                    "source_url": "https://westinghouse.com/products/wgen9500df-generator-dual-fuel",
                    "confidence": "verified",
                    "notes": "Propane 8500/11200W; 25% load 12 hr; L14-30R + 14-50R; key-fob remote start; transfer-switch ready",
                    "model_key": "westinghouse-wgen9500df",
                    "url": "https://liveoffthegrid.com/specs/generators/westinghouse-wgen9500df"
                },
                {
                    "brand": "DuroMax",
                    "model": "XP13000EH",
                    "running_w": 10500,
                    "peak_w": 13000,
                    "fuel": "dual (gas/propane)",
                    "inverter": false,
                    "engine_cc": 500,
                    "tank_gal": 8.3,
                    "runtime_hr_50pct": 8,
                    "noise_dba": 74,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": true,
                    "weight_lb": 234,
                    "warranty_yr": 3,
                    "msrp_usd": 1299,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.duromaxpower.com/products/duromax-xp13000eh-13000-watt-portable-hybrid-gas-propane-generator",
                    "source_url": "https://www.duromaxpower.com/products/duromax-xp13000eh-13000-watt-portable-hybrid-gas-propane-generator",
                    "confidence": "verified",
                    "notes": "Propane 9975/12350W; 25% load 17 hr; L14-30R + 14-50R; remote fob; $1,299 sale (reg. $1,699)",
                    "model_key": "duromax-xp13000eh",
                    "url": "https://liveoffthegrid.com/specs/generators/duromax-xp13000eh"
                },
                {
                    "brand": "DuroMax",
                    "model": "XP9000iH",
                    "running_w": 7600,
                    "peak_w": 9000,
                    "fuel": "dual (gas/propane)",
                    "inverter": true,
                    "engine_cc": 459,
                    "tank_gal": 6.9,
                    "runtime_hr_50pct": 11,
                    "noise_dba": 68,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": true,
                    "weight_lb": 237,
                    "warranty_yr": 3,
                    "msrp_usd": 2199,
                    "price_date": "2026-08",
                    "datasheet_url": "https://images.thdstatic.com/catalog/pdfImages/08/084704e1-d96d-45de-b885-b469c3571142.pdf",
                    "source_url": "https://norwall.com/products/duromax-9000-watt-inverter-generator-xp9000ih",
                    "confidence": "partial",
                    "notes": "Propane 7200/8550W; manual says <65 dB, marketing 68 dB; L14-30R; remote fob; not on duromaxpower.com now (XP9500iH replaces); price/weight via Norwall",
                    "model_key": "duromax-xp9000ih",
                    "url": "https://liveoffthegrid.com/specs/generators/duromax-xp9000ih"
                },
                {
                    "brand": "Generac",
                    "model": "GP3300i",
                    "running_w": 2500,
                    "peak_w": 3300,
                    "fuel": "gasoline",
                    "inverter": true,
                    "engine_cc": 149,
                    "tank_gal": 1.06,
                    "runtime_hr_50pct": 4.5,
                    "noise_dba": null,
                    "electric_start": false,
                    "two_wire_autostart": false,
                    "outlets_240v": false,
                    "weight_lb": 59.5,
                    "warranty_yr": 3,
                    "msrp_usd": 939,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.generac.com/globalassets/products/residential/portable-generators/spec-sheets/7154-gp3300i-portable-generator-spec-sheet.pdf",
                    "source_url": "https://www.generac.com/residential-products/portable-generators/3300-portable-inverter-generator-with-cosense-49st-71533/",
                    "confidence": "verified",
                    "notes": "Recoil start only; 25% load 7 hr; Generac publishes no dBA; COsense model 7153/71533 lists 61 lb",
                    "model_key": "generac-gp3300i",
                    "url": "https://liveoffthegrid.com/specs/generators/generac-gp3300i"
                },
                {
                    "brand": "Generac",
                    "model": "iQ3500",
                    "running_w": 3000,
                    "peak_w": 3500,
                    "fuel": "gasoline",
                    "inverter": true,
                    "engine_cc": 212,
                    "tank_gal": 2.6,
                    "runtime_hr_50pct": 8.9,
                    "noise_dba": null,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": false,
                    "weight_lb": 109.1,
                    "warranty_yr": 3,
                    "msrp_usd": 1049,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.generac.com/globalassets/products/residential/portable-generators/spec-sheets/7127-iq3500-portable-generator-spec-sheet.pdf",
                    "source_url": "https://www.generac.com/residential-products/portable-generators/3500-portable-inverter-generator-with-cosense-50st-7723/",
                    "confidence": "verified",
                    "notes": "Runtimes in Economy Mode; 25% load 14.1 hr; Generac publishes no dBA; MSRP from current COsense model 7723",
                    "model_key": "generac-iq3500",
                    "url": "https://liveoffthegrid.com/specs/generators/generac-iq3500"
                },
                {
                    "brand": "Firman",
                    "model": "T08071",
                    "running_w": 8000,
                    "peak_w": 10000,
                    "fuel": "tri (gas/propane/NG)",
                    "inverter": false,
                    "engine_cc": 459,
                    "tank_gal": 8,
                    "runtime_hr_50pct": 10.5,
                    "noise_dba": 74,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": true,
                    "weight_lb": 222,
                    "warranty_yr": 3,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.firmanpowerequipment.com/products/t08071",
                    "source_url": "https://www.firmanpowerequipment.com/products/t08071",
                    "confidence": "verified",
                    "notes": "Spec chart: gas 9400/7500W, LPG 8450/6750W, NG 6900/5500W; 74dB at 1/2 load; L14-30R + 14-50R outlets",
                    "model_key": "firman-t08071",
                    "url": "https://liveoffthegrid.com/specs/generators/firman-t08071"
                },
                {
                    "brand": "Predator (Harbor Freight)",
                    "model": "9500 Inverter (item 71365 / 59206)",
                    "running_w": 7600,
                    "peak_w": 9500,
                    "fuel": "gasoline",
                    "inverter": true,
                    "engine_cc": 459,
                    "tank_gal": null,
                    "runtime_hr_50pct": null,
                    "noise_dba": 67,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": true,
                    "weight_lb": 257,
                    "warranty_yr": null,
                    "msrp_usd": 1999.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.harborfreight.com/9500-watt-super-quiet-inverter-generator-with-co-secure-technology-49-state-compliant-71365.html",
                    "source_url": "https://www.harborfreight.com/9500-watt-super-quiet-inverter-generator-with-co-secure-technology-49-state-compliant-71365.html",
                    "confidence": "verified",
                    "notes": "Runtime 18.5 hr @25% load; HF warranty 90 days (not yrs); tank gal not on spec page; L14-30R 120/240V outlet",
                    "model_key": "predator-harbor-freight-9500-inverter-item-71365-59206",
                    "url": "https://liveoffthegrid.com/specs/generators/predator-harbor-freight-9500-inverter-item-71365-59206"
                },
                {
                    "brand": "Pulsar",
                    "model": "G12KBN",
                    "running_w": 9500,
                    "peak_w": 12000,
                    "fuel": "dual (gas/propane)",
                    "inverter": false,
                    "engine_cc": 457,
                    "tank_gal": 8,
                    "runtime_hr_50pct": 13,
                    "noise_dba": 74,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": true,
                    "weight_lb": 209,
                    "warranty_yr": 3,
                    "msrp_usd": 899.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://pulsar-products.com/products/g12kbn",
                    "source_url": "https://pulsar-products.com/products/g12kbn",
                    "confidence": "partial",
                    "notes": "Specs verified on Pulsar page; LPG 10800/8550W; price $899.99 from search snippet (Amazon), not fetched directly",
                    "model_key": "pulsar-g12kbn",
                    "url": "https://liveoffthegrid.com/specs/generators/pulsar-g12kbn"
                },
                {
                    "brand": "Yamaha",
                    "model": "EF2200iS",
                    "running_w": 1800,
                    "peak_w": 2200,
                    "fuel": "gasoline",
                    "inverter": true,
                    "engine_cc": 79,
                    "tank_gal": 1.24,
                    "runtime_hr_50pct": null,
                    "noise_dba": 57,
                    "electric_start": false,
                    "two_wire_autostart": false,
                    "outlets_240v": false,
                    "weight_lb": 55.2,
                    "warranty_yr": 3,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://yamahamotorsports.com/models/ef2200is/specs",
                    "source_url": "https://yamahamotorsports.com/models/ef2200is/specs",
                    "confidence": "verified",
                    "notes": "Runtime 10.5 hr @25% load; 57 dBA @1/4 load, 65 dBA rated load; recoil start (from memory); MSRP not on page",
                    "model_key": "yamaha-ef2200is",
                    "url": "https://liveoffthegrid.com/specs/generators/yamaha-ef2200is"
                },
                {
                    "brand": "WEN",
                    "model": "56235i",
                    "running_w": 1900,
                    "peak_w": 2350,
                    "fuel": "gasoline",
                    "inverter": true,
                    "engine_cc": 79,
                    "tank_gal": 1,
                    "runtime_hr_50pct": 5.7,
                    "noise_dba": 51,
                    "electric_start": false,
                    "two_wire_autostart": false,
                    "outlets_240v": false,
                    "weight_lb": 39,
                    "warranty_yr": 2,
                    "msrp_usd": 509.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://wenproducts.com/products/super-quiet-2350-watt-portable-inverter-generator-with-fuel-shut-off-carb-compliant-ultra-lightweight",
                    "source_url": "https://wenproducts.com/products/super-quiet-2350-watt-portable-inverter-generator-with-fuel-shut-off-carb-compliant-ultra-lightweight",
                    "confidence": "verified",
                    "notes": "51 dBA @1/4 load; 'over 5.7 hr' half-load runtime; 2x120V, 12V DC, 2x USB; recoil start; $509.99 WEN list price",
                    "model_key": "wen-56235i",
                    "url": "https://liveoffthegrid.com/specs/generators/wen-56235i"
                },
                {
                    "brand": "Genmax",
                    "model": "GM9000iED",
                    "running_w": 7600,
                    "peak_w": 9000,
                    "fuel": "dual (gas/propane)",
                    "inverter": true,
                    "engine_cc": 458,
                    "tank_gal": 6.9,
                    "runtime_hr_50pct": null,
                    "noise_dba": 62,
                    "electric_start": true,
                    "two_wire_autostart": false,
                    "outlets_240v": true,
                    "weight_lb": 243.6,
                    "warranty_yr": null,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.genmaxpower.com/item/genmax-gm9000ied-9000-watt-dual-fuel-inverter-generator-with-co-detect",
                    "source_url": "https://www.genmaxpower.com/item/genmax-gm9000ied-9000-watt-dual-fuel-inverter-generator-with-co-detect",
                    "confidence": "verified",
                    "notes": "Runtime 14.5 hr @25% load (gas); LPG 8550/7200W; remote key-fob start (not two-wire); L14-50R + L14-30R; Lowe's price blocked",
                    "model_key": "genmax-gm9000ied",
                    "url": "https://liveoffthegrid.com/specs/generators/genmax-gm9000ied"
                }
            ]
        },
        "pumps": {
            "name": "Water pumps",
            "updated": "2026-08-19",
            "items": [
                {
                    "brand": "SEAFLO",
                    "model": "33-Series SFDP1-030-045-33",
                    "pump_type": "12V diaphragm",
                    "voltage": "12 V DC",
                    "power": null,
                    "gpm_max": 3,
                    "head_ft_max": null,
                    "amps_max": 6.74,
                    "pressure_psi": 45,
                    "port": "1/2 in-14 MNPT",
                    "warranty_yr": 4,
                    "msrp_usd": 69.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://seaflodirect.com/seaflo-33-series-water-diaphragm-pump-12v-3-0-gpm-45-psi/",
                    "source_url": "https://seaflodirect.com/seaflo-33-series-water-diaphragm-pump-12v-3-0-gpm-45-psi/",
                    "confidence": "verified",
                    "notes": "3-chamber, 6 ft suction lift, run-dry OK; some resellers list max draw 8.0A (fuse rating).",
                    "model_key": "seaflo-33-series-sfdp1-030-045-33",
                    "url": "https://liveoffthegrid.com/specs/pumps/seaflo-33-series-sfdp1-030-045-33"
                },
                {
                    "brand": "SEAFLO",
                    "model": "55-Series SFDP1-055-060-55",
                    "pump_type": "12V diaphragm",
                    "voltage": "12 V DC",
                    "power": null,
                    "gpm_max": 5.5,
                    "head_ft_max": null,
                    "amps_max": 17,
                    "pressure_psi": 60,
                    "port": "1/2 in-14 MNPT",
                    "warranty_yr": 4,
                    "msrp_usd": 124.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.amazon.com/SEAFLO-Water-Diaphragm-Pressure-Pump/dp/B01CO5N38E",
                    "source_url": "https://www.campingworld.com/seaflo-55-series-diaphragm-water-pump-12v-5.5-gpm-60-psi-118494.html",
                    "confidence": "verified",
                    "notes": "5-chamber, 9 ft suction lift, intermittent duty; warranty 4 yr per Amazon listing title.",
                    "model_key": "seaflo-55-series-sfdp1-055-060-55",
                    "url": "https://liveoffthegrid.com/specs/pumps/seaflo-55-series-sfdp1-055-060-55"
                },
                {
                    "brand": "Shurflo (Pentair)",
                    "model": "Revolution 4008-101-E65",
                    "pump_type": "12V diaphragm",
                    "voltage": "12 V DC",
                    "power": null,
                    "gpm_max": 3,
                    "head_ft_max": null,
                    "amps_max": 7.5,
                    "pressure_psi": 55,
                    "port": "1/2 in-14 NPSM male",
                    "warranty_yr": 2,
                    "msrp_usd": 77.5,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.pentair.com/content/dam/extranet/web/nam/shurflo/data-sheets/pds-4008-101-X65.pdf",
                    "source_url": "https://www.pentair.com/content/dam/extranet/web/nam/shurflo/data-sheets/pds-4008-101-X65.pdf",
                    "confidence": "verified",
                    "notes": "4-chamber, 6 ft dry prime, 10A fuse; datasheet curve peaks ~6.8A, 7.5A is retailer max-amps figure.",
                    "model_key": "shurflo-pentair-revolution-4008-101-e65",
                    "url": "https://liveoffthegrid.com/specs/pumps/shurflo-pentair-revolution-4008-101-e65"
                },
                {
                    "brand": "Shurflo (Pentair)",
                    "model": "2088-554-144",
                    "pump_type": "12V diaphragm",
                    "voltage": "12 V DC",
                    "power": null,
                    "gpm_max": 3.5,
                    "head_ft_max": null,
                    "amps_max": 4.5,
                    "pressure_psi": 45,
                    "port": "1/2 in-14 NPSM male",
                    "warranty_yr": null,
                    "msrp_usd": 86.32,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.pumpagents.com/pdf/ShurfloPumps/2088-554-144.pdf",
                    "source_url": "https://www.freshwatersystems.com/products/shurflo-2088-554-144-delivery-pump-3-5-gpm-45-psi-12vdc-no-cord",
                    "confidence": "verified",
                    "notes": "3-chamber, 9 ft self-prime, switch adj 30-50 psi; amps 4.2-4.5A @ 0-50 psi; warranty not stated.",
                    "model_key": "shurflo-pentair-2088-554-144",
                    "url": "https://liveoffthegrid.com/specs/pumps/shurflo-pentair-2088-554-144"
                },
                {
                    "brand": "Shurflo (Pentair)",
                    "model": "9300 series 9325-043-101",
                    "pump_type": "24V submersible",
                    "voltage": "24 V DC (12-24 V nominal)",
                    "power": null,
                    "gpm_max": 1.85,
                    "head_ft_max": 230,
                    "amps_max": 4.6,
                    "pressure_psi": 100,
                    "port": "1/2 in hose barb",
                    "warranty_yr": 1,
                    "msrp_usd": 1049.75,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.amazon.com/9325-043-101-Industrial-Submersible-Santoprene-Diaphragm/dp/B000NCEBDW",
                    "source_url": "https://thesolarstore.com/products/shurflo-9300-submersible-solar-water-well-pump-12-24v-model-9325-043-101",
                    "confidence": "verified",
                    "notes": "Diaphragm submersible for 4-in wells; ~1.3 GPM at 230 ft, 4.1A at max depth; price varies widely by dealer.",
                    "model_key": "shurflo-pentair-9300-series-9325-043-101",
                    "url": "https://liveoffthegrid.com/specs/pumps/shurflo-pentair-9300-series-9325-043-101"
                },
                {
                    "brand": "Grundfos",
                    "model": "SQFlex 11 SQF-2",
                    "pump_type": "solar submersible",
                    "voltage": "30-300 V DC / 90-240 V AC",
                    "power": "1400 W max input",
                    "gpm_max": 11,
                    "head_ft_max": 395,
                    "amps_max": null,
                    "pressure_psi": null,
                    "port": "1-1/4 in NPT",
                    "warranty_yr": 2,
                    "msrp_usd": 2875,
                    "price_date": "2026-08",
                    "datasheet_url": "https://api.grundfos.com/literature/Grundfosliterature-6820797.pdf",
                    "source_url": "https://thesolarstore.com/products/grundfos-sqflex-11-sqf-2-solar-submersible-pump",
                    "confidence": "partial",
                    "notes": "3-in helical rotor, MPPT, dry-run protection; some dealers list 12.5-13 GPM max; optional 5-yr extended warranty.",
                    "model_key": "grundfos-sqflex-11-sqf-2",
                    "url": "https://liveoffthegrid.com/specs/pumps/grundfos-sqflex-11-sqf-2"
                },
                {
                    "brand": "Grundfos",
                    "model": "5SQ05-90 (SQ 5-90, 230V, P/N 96160130)",
                    "pump_type": "AC submersible",
                    "voltage": "200-240 V AC",
                    "power": "1/2 hp",
                    "gpm_max": 7.5,
                    "head_ft_max": 155,
                    "amps_max": 5.2,
                    "pressure_psi": null,
                    "port": "1 in NPT",
                    "warranty_yr": 2,
                    "msrp_usd": 1043.48,
                    "price_date": "2026-08",
                    "datasheet_url": "https://aquascience.net/pub/media/mageworx/downloads/attachment/file/g/r/grundfos_sq_series_5sq05_90_230v_performance_and_specifications.pdf",
                    "source_url": "https://aquascience.net/grundfos-5sq05-90-230v-5gpm-1-2hp-2-wire-96160130-3-stainless-steel-submersible-well-pump",
                    "confidence": "partial",
                    "notes": "3\" pump; rated 4.4 GPM @ 112 ft; 5.2 A rated, P1 1.02 kW; max GPM/head from retailer summary; price from waterpumpspro.",
                    "model_key": "grundfos-5sq05-90-sq-5-90-230v-p-n-96160130",
                    "url": "https://liveoffthegrid.com/specs/pumps/grundfos-5sq05-90-sq-5-90-230v-p-n-96160130"
                },
                {
                    "brand": "Franklin Electric",
                    "model": "FPS 4400 Tri-Seal 10FA1S4-2W230",
                    "pump_type": "AC submersible",
                    "voltage": "230 V AC",
                    "power": "1 hp",
                    "gpm_max": 15,
                    "head_ft_max": 450,
                    "amps_max": null,
                    "pressure_psi": null,
                    "port": "1-1/4 in FNPT",
                    "warranty_yr": null,
                    "msrp_usd": 2284,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.franklinwater.com/products/submersible-well-pumps/residential-duty-submersible-well-pumps/fs-series-4-inch-submersible-well-pumps/fs-series-submersible-well-pump/",
                    "source_url": "https://rcworst.com/products/franklin-electric-fps-4400-tri-seal-10fa1s4-2w230-submersible-well-pump-motor-10-gpm-1-0-hp-230v-1ph-2-wire",
                    "confidence": "verified",
                    "notes": "11-stage SS, 10 GPM nominal, 2-wire; dealer price incl. motor (list-type pricing); amps not on page.",
                    "model_key": "franklin-electric-fps-4400-tri-seal-10fa1s4-2w230",
                    "url": "https://liveoffthegrid.com/specs/pumps/franklin-electric-fps-4400-tri-seal-10fa1s4-2w230"
                },
                {
                    "brand": "Hallmark Industries",
                    "model": "MA0414X-7A",
                    "pump_type": "AC submersible",
                    "voltage": "230 V AC",
                    "power": "1 hp",
                    "gpm_max": 33,
                    "head_ft_max": 207,
                    "amps_max": 5.1,
                    "pressure_psi": null,
                    "port": "1-1/4 in NPT",
                    "warranty_yr": 1,
                    "msrp_usd": 159.97,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.amazon.com/Hallmark-Industries-MA0414X-7A-Submersible-Stainless/dp/B00NTT2JQM",
                    "source_url": "https://www.shopabunda.com/products/hallmark-industries-ma0414x-7a-deep-well-submersible-pump-1-hp-230v-60-hz-30-gpm-207-head-stainless-steel-4",
                    "confidence": "verified",
                    "notes": "8-stage, 3.8\" OD, 2-wire w/ built-in control box; second retailer lists $145; no manufacturer site.",
                    "model_key": "hallmark-industries-ma0414x-7a",
                    "url": "https://liveoffthegrid.com/specs/pumps/hallmark-industries-ma0414x-7a"
                },
                {
                    "brand": "Red Lion",
                    "model": "RL12G05-2W2V (14942402)",
                    "pump_type": "AC submersible",
                    "voltage": "230 V AC",
                    "power": "1/2 hp",
                    "gpm_max": 12,
                    "head_ft_max": 231,
                    "amps_max": 6,
                    "pressure_psi": null,
                    "port": "1-1/4 in FNPT",
                    "warranty_yr": 3,
                    "msrp_usd": 411.78,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.pumpproducts.com/red-lion-14942402-model-rl12g05-2w2v-4-submersible-deep-well-pump-1-2-hp-230-volts-2-wire-1-1-4-fnpt-discharge-12-gpm-best-efficiency-flow.html",
                    "confidence": "verified",
                    "source_url": "https://www.plumbersstock.com/franklin-rl12g05-2w2v.html",
                    "notes": "12 GPM best-efficiency flow; other listings cite 212 ft shutoff / 250 ft depth; 115V variant RL12G05-2W1V.",
                    "model_key": "red-lion-rl12g05-2w2v-14942402",
                    "url": "https://liveoffthegrid.com/specs/pumps/red-lion-rl12g05-2w2v-14942402"
                },
                {
                    "brand": "RPS Solar Pumps",
                    "model": "RPS 200 Solar Well Pump Kit",
                    "pump_type": "solar submersible",
                    "voltage": "12 V DC",
                    "power": "200 W (2x100 W panels)",
                    "gpm_max": 5.1,
                    "head_ft_max": 125,
                    "amps_max": null,
                    "pressure_psi": null,
                    "port": "3/4 in FNPT",
                    "warranty_yr": 2,
                    "msrp_usd": 1939.99,
                    "price_date": "2026-08",
                    "datasheet_url": "https://rps-solar-pumps.zendesk.com/hc/en-us/sections/14129445992855-RPS-200-400-800-and-RPS-400V-800V-Solar-Well-Pump-Kit",
                    "source_url": "https://shop.rpssolarpumps.com/products/rps-200-solar-well-pump-kit",
                    "confidence": "verified",
                    "notes": "Helical rotor, brushless DC; 1,836 GPD at 0 head, 756 GPD @125 ft; sale price (list $3,499); lifetime rotor warranty.",
                    "model_key": "rps-solar-pumps-rps-200-solar-well-pump-kit",
                    "url": "https://liveoffthegrid.com/specs/pumps/rps-solar-pumps-rps-200-solar-well-pump-kit"
                },
                {
                    "brand": "Aquatec",
                    "model": "SWP-4000",
                    "pump_type": "24V submersible",
                    "voltage": "12-30 V DC",
                    "power": "110 W",
                    "gpm_max": 1.7,
                    "head_ft_max": 230,
                    "amps_max": 4.5,
                    "pressure_psi": null,
                    "port": "1/2 in hose barb (5/8 in barb / 1/2 in drop pipe)",
                    "warranty_yr": 1,
                    "msrp_usd": 715.44,
                    "price_date": "2026-08",
                    "datasheet_url": "http://www.aquatec.com/pumps/submersiblepumps.html",
                    "source_url": "https://www.freshwatersystems.com/products/aquatec-swp-4000-submersible-solar-diaphragm-pump-1-7-gpm-12-30-vdc",
                    "confidence": "verified",
                    "notes": "Submersible diaphragm pump, 4\" well, max submersion 100 ft; 1.25 GPM at 230 ft lift; NSF/FDA potable.",
                    "model_key": "aquatec-swp-4000",
                    "url": "https://liveoffthegrid.com/specs/pumps/aquatec-swp-4000"
                },
                {
                    "brand": "Sun Pumps",
                    "model": "SDS-D-228",
                    "pump_type": "solar submersible",
                    "voltage": "12-30 V DC",
                    "power": "79 W",
                    "gpm_max": 1.2,
                    "head_ft_max": 230,
                    "amps_max": 2.6,
                    "pressure_psi": null,
                    "port": "1/2 in NPT",
                    "warranty_yr": null,
                    "msrp_usd": 1131,
                    "price_date": "2026-08",
                    "datasheet_url": "https://www.sunpumps.com/",
                    "source_url": "https://ressupply.com/solar-water-pumping/sun-pumps-sds-d-228-solar-submersible-pump",
                    "confidence": "verified",
                    "notes": "Dual-diaphragm, fits 4in well; needs PCA-30-M1 controller; TheSolarStore lists $1,100.40",
                    "model_key": "sun-pumps-sds-d-228",
                    "url": "https://liveoffthegrid.com/specs/pumps/sun-pumps-sds-d-228"
                },
                {
                    "brand": "Burcam",
                    "model": "506121S",
                    "pump_type": "jet",
                    "voltage": "115/230 V AC",
                    "power": "1/2 hp",
                    "gpm_max": 11.8,
                    "head_ft_max": 25,
                    "amps_max": 8,
                    "pressure_psi": 65,
                    "port": "1 in NPT",
                    "warranty_yr": 2,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://burcam.com/product/shallow-well-cast-iron-jet-pump/",
                    "source_url": "https://burcam.com/product/shallow-well-cast-iron-jet-pump/",
                    "confidence": "partial",
                    "notes": "710 GPH max, 25 ft suction lift, ships w/ 30/50 psi switch; 506227SS/506218S not on mfr site; 8A from Wolseley listing",
                    "model_key": "burcam-506121s",
                    "url": "https://liveoffthegrid.com/specs/pumps/burcam-506121s"
                },
                {
                    "brand": "Bison Pumps",
                    "model": "Standard Deep Well Pump System",
                    "pump_type": "hand pump",
                    "voltage": "manual",
                    "power": null,
                    "gpm_max": null,
                    "head_ft_max": 250,
                    "amps_max": null,
                    "pressure_psi": null,
                    "port": "3/4 in GHT spout; 1 or 1-1/4 in NPT drop pipe",
                    "warranty_yr": null,
                    "msrp_usd": 1800,
                    "price_date": null,
                    "datasheet_url": "https://www.bisonpumps.com/products/standard-deep-well-pump-system/",
                    "source_url": "https://www.bisonpumps.com/products/standard-deep-well-pump-system/",
                    "confidence": "partial",
                    "notes": "304 SS; lifetime warranty; ~20 oz/stroke w/ 3in cyl; 300 ft w/ HD head; price is 'typical' per Bison site, systems quoted",
                    "model_key": "bison-pumps-standard-deep-well-pump-system",
                    "url": "https://liveoffthegrid.com/specs/pumps/bison-pumps-standard-deep-well-pump-system"
                },
                {
                    "brand": "Simple Pump",
                    "model": "Model 100 (100CA cylinder)",
                    "pump_type": "hand pump",
                    "voltage": "manual",
                    "power": null,
                    "gpm_max": null,
                    "head_ft_max": 325,
                    "amps_max": null,
                    "pressure_psi": 45,
                    "port": "1 in nominal Sch 80 PVC drop pipe",
                    "warranty_yr": null,
                    "msrp_usd": null,
                    "price_date": null,
                    "datasheet_url": "https://www.simplepump.com/support/simple-pump-product-specifications",
                    "source_url": "https://www.simplepump.com/support/simple-pump-product-specifications",
                    "confidence": "verified",
                    "notes": "4.5 oz/stroke; 325 ft SWL; can pump into pressure tank ~45 psi; lifetime warranty on non-wear parts; quoted pricing",
                    "model_key": "simple-pump-model-100-100ca-cylinder",
                    "url": "https://liveoffthegrid.com/specs/pumps/simple-pump-model-100-100ca-cylinder"
                },
                {
                    "brand": "Everbilt",
                    "model": "EFSUB5-122HD",
                    "pump_type": "AC submersible",
                    "voltage": "230 V AC",
                    "power": "1/2 hp",
                    "gpm_max": 10,
                    "head_ft_max": null,
                    "amps_max": null,
                    "pressure_psi": null,
                    "port": "1-1/4 in NPT",
                    "warranty_yr": 3,
                    "msrp_usd": 479,
                    "price_date": "2026-08",
                    "datasheet_url": "https://images.thdstatic.com/catalog/pdfImages/da/da21b179-cb05-44a6-b146-c3a757ef044d.pdf",
                    "source_url": "https://images.thdstatic.com/catalog/pdfImages/da/da21b179-cb05-44a6-b146-c3a757ef044d.pdf",
                    "confidence": "verified",
                    "notes": "2-wire, 4in well, built-in check valve; rated 10 GPM at 60-100 ft pump depth; reseller lists 4.3 A / 150 ft head",
                    "model_key": "everbilt-efsub5-122hd",
                    "url": "https://liveoffthegrid.com/specs/pumps/everbilt-efsub5-122hd"
                }
            ]
        }
    }
}