Off-Grid Cabin Battery Storage
Reliable Power for Your Cabin
The PowerShed PS46 gives your off-grid cabin, yurt or remote property reliable power in any season. It's a complete battery system in one freestanding outdoor cabinet, so it doesn't take up space inside your cabin.
The Problem with Most Cabin Battery Setups
Batteries crammed into a shed, crawl space or utility closet struggle in the cold, overheat in summer, and take up space you'd rather use. Lithium batteries can't safely charge below freezing, which is exactly when a cabin needs them most.
How the PowerShed Solves It
- 46 kWh of lithium iron phosphate (LFP) battery storage
- 18 kW Sol-Ark hybrid inverter
- Insulated, climate-controlled cabinet rated -20 °F to 115 °F (-29 °C to 46 °C)
- Solar and generator inputs, with grid input if you have it
- Sits outside, away from your living space
- Delivered ready to connect, or with a custom install
How Long Will It Run?
A typical off-grid cabin uses about 5 to 15 kWh per day. At that rate, 46 kWh covers about 3 to 9 days without sun or a generator. Actual runtime depends on your loads and the weather.
Built for the Mountains
Micro-Grids designs and builds the PowerShed in Colorado, where cabins see deep cold, heavy snow and summer heat. UL 9540 listing is in progress with Intertek (ETL).
Power Your Cabin
Tell us about your cabin and what you want to power, and we'll help you plan the right system.