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 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
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