6 picks with specs, filters and a calculator to find the right size.
A battery, inverter and solar charger in one box. All of these use long-life LiFePO4 cells.
Small enough for a tent or day pack. It runs phones, lights, a CPAP for a night or two and a fan, and is rated 3,000 cycles.
Best for: Weekend tent camping and CPAP backup.
Check price on Amazon (paid link) Specs from outboundpower.comA middle size that covers a 12 V cooler, CPAP and electronics for a long weekend, rated 3,000 cycles.
Best for: Car camping with a cooler.
Check price on Amazon (paid link) Specs from outboundpower.comA popular 1 kWh station that can run a coffee maker or small microwave and accepts up to 500 W of solar.
Best for: Week-long trips and home backup.
Check price on Amazon (paid link) Specs from cliftoncameras.co.ukThe most solar input in this group at up to 600 W, so it refills fastest from panels. Rated 3,000 cycles.
Best for: Solar-heavy setups.
Check price on Amazon (paid link) Specs from adorama.comThe lightest 1 kWh station here, rated 4,000 cycles to 70% capacity.
Best for: Carrying a 1 kWh station without straining your back.
Check price on Amazon (paid link) Specs from mrsolar.comThe most capacity here and four 120 V outlets, rated 3,500 cycles. It’s also the heaviest.
Best for: Base camp, cabins and RVs.
Check price on Amazon (paid link) Specs from the-gadgeteer.comNo products match those filters. Try clearing one.
Pictures are our own illustrations, not photos of the actual products. Specs come from the manufacturer or retailer listing linked on each card and were checked in October 2026. Models and prices change, so confirm details on the listing before you buy. As an Amazon Associate I earn from qualifying purchases.