Big Battery 12kW 20.4kWh ETHOS Energy Storage System (ESS) camping-gear dry place away from direct

dry place away from direct sunlight and chemicals

millivolt system

commercial-grade materials

and ports are secure and damage-free before use

Big Battery 12kW 20.4kWh ETHOS Energy Storage System (ESS) camping-gear dry place away from directREVOLUTIONIZING 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