Pay in 4 interest-free payments of $1089.37 Learn more
Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
commercial-grade materials
durable construction for residential and commercial fire features
stable handling on varied surfaces
Keep Dry: Avoid moisture exposure to prevent electrical malfunctions
dry place away from direct sunlight and chemicals
Big Battery 12kW 20.4kWh ETHOS Energy Storage System (ESS) camping-gear commercial-grade materialsREVOLUTIONIZING RESIDENTIAL ESS! BigBatterys 48V ETHOS systems are here, and this 20kWh indoor configuration is the ideal solution for grid tied power in your family home, cabin, or mansion, supported by comprehensive safety, reliability, and state of the art features. The ETHOS System was built to be a versatile home power solution, with a stackable, modular design for easy expandability, and all hardware included to mount your ETHOS to your wall