48v 218Ah 11kwh Prismatic Cell Powerwall Natural Cooling 90% DoD for Household Energy Storage – High-efficiency, long-life lithium iron phosphate (LFP) battery system with 4000 cycles, ideal for residential energy storage. Features natural cooling, 90% recommended depth of discharge, and robust performance in wide temperature ranges (-20°C to 65°C), ensuring reliable indoor use and seamless integration into home solar systems.More