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Deal.ai › Buying guides

Best off-grid solar kits for a house with a well pump

Researched by Deal.ai's shopping agent across stores on November 14, 2026. Prices below are today's.

Start here: the SunGold Power 10kW off-grid kit. A well pump is the hard part — it draws a big surge every time it kicks on — and this kit's inverter is rated 10,000W with 20,000W of surge, 120/240V split-phase, and it takes up to 11,000W of panels. That's the headroom a house with a deep-well pump actually needs.

Who the others suit:

  • SunGold 6.5kW kit — a smaller house or a shallow pump, with a 100Ah 48V battery bank included.
  • SunGold 5kW kit — modest loads and a pump you run in daylight.
  • Ozark Mountain 2.2kW + 6kW inverter — a cabin or shop where the pump is the main load.
  • Homesteader Independence Kit — a portable, all-in-one setup for a homestead you may move.
  • Go Power and Solar Elite kits — RV and cabin scale; too small to carry a whole house.

Sizing rule: add up your pump's locked-rotor amps and your daily kWh before choosing — the inverter must cover the surge, the battery bank the nights.

The picks

  1. SunGold Power
    SunGold Power 10kW Off-Grid Solar Kit
    #1

    SunGold Power 10kW Off-Grid Solar Kit

    • Rated output power: 10,000W
    • Surge power: 20,000W
    • Output voltage: 120V/240V split-phase or 120V single-phase
    • Max PV input: 11,000W
    • Max PV open circuit voltage: 500VDC
    • MPPT current: 22A per MPPT
    $3,550.00at AmazonChecked 52 min agoCompare 9 stores →
  2. SunGold Power
    SunGold Power 6.5kW Off-Grid Solar Kit
    #2

    SunGold Power 6.5kW Off-Grid Solar Kit

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

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  • Daily Energy Output: 8.8 kWh
  • Inverter Output: 6500W
  • Inverter Voltage: 120/240Vac
  • Battery Capacity: 100Ah 51.2V
  • Battery Cycles: over 7,000 deep cycles
  • Battery Lifespan: up to a 15-year lifespan
  • $3,580.00at Off-Grid SourceChecked 20 min agoPrices and history →
  • SunGold Power
    SunGold Power 5kW Off-Grid Solar Kit
    #3

    SunGold Power 5kW Off-Grid Solar Kit

    $4,304.00at Off-Grid SourceChecked 20 min agoPrices and history →
  • Ozark Mountain Offgrid
    2.2KW Offgrid Solar Kit + 6KW LuxPower Split Phase 110/220V Inverter + 5.3KW 48V Lithium Battery Bank with Wiring
    #4

    2.2KW Offgrid Solar Kit + 6KW LuxPower Split Phase 110/220V Inverter + 5.3KW 48V Lithium Battery Bank with Wiring

    • Solar panel peak wattage: 550 W
    • Brand: Ozark Mountain Offgrid
    • Mount type: Roof
    • Rec. use: RV
    • Has written warranty: No
    • Material: Lithium
    $6,810.00at WalmartChecked 20 min agoPrices and history →
  • H
    Homesteader Independence Kit
    #5

    Homesteader Independence Kit

    • Type: Portable
    • With Inverter: Yes
    • Power Source: Solar
    • Power Output: 7.2 kilowatts
    $7,339.00at Van Wife ComponentsChecked 52 min agoCompare 12 stores →
  • SunGoldPower
    SunGoldPower Hybrid Solar Kit 11.4KW 48V Split Phase 20.48KWH/51.2KWH Lithium Battery 450 Watt Solar Panel
    #6

    SunGoldPower Hybrid Solar Kit 11.4KW 48V Split Phase 20.48KWH/51.2KWH Lithium Battery 450 Watt Solar Panel

    • Inverter Output Voltage: 208V (2/3 phase)
    • Inverter Type: Hybrid Solar Inverter
    • Inverter Output Waveform: Pure Sine Wave
    • Input Voltage: 48 V
    • Power Rating: 11.4kW
    • Power Capacity: 11.4 KW
    $8,331.00at PowerGen StoreChecked 20 min agoCompare 12 stores →
  • E
    Essential Off-Grid Starter Kit
    #7

    Essential Off-Grid Starter Kit

    $3,116.90at BePrepared.comChecked 52 min agoPrices and history →
  • Go Power
    Go Power 600w Solarextreme Kit Ic3000 Inverter Charger
    #8

    Go Power 600w Solarextreme Kit Ic3000 Inverter Charger

    • Output power: 3000W
    • Surge power (5 seconds): 4800W
    • Output waveform: Pure Sine Wave
    • Peak efficiency: 90%
    • Battery charger current: 125ADC
    • Transfer switch rating: 2 legs at 50A each (120V each leg)
    $1,248.88at eBayChecked 52 min agoCompare 5 stores →
  • Solar Elite
    Solar Elite 400 Watt Solar Kit Ic-2000 Inverter Charger
    #9

    Solar Elite 400 Watt Solar Kit Ic-2000 Inverter Charger

    • Output power: 2000W
    • Surge power (5 seconds): 3400W
    • Surge power (100 milliseconds): 4000W
    • Output voltage: 115 VAC
    • Output frequency: 60 Hz ±0.1Hz
    • Output waveform: Pure Sine Wave
    $2,659.99at CampingworldChecked 52 min agoCompare 5 stores →
  • EG4
    EG4 18kPV Hybrid Inverter
    #10

    EG4 18kPV Hybrid Inverter

    • PV Input: 18kW PV
    • DC Input Voltage Range: 100–600 VDC
    • Input Voltage Range: 100–600 VDC
    $3,999.99at Inverters R USChecked 21 min agoPrices and history →