The product is an smart storage battery with LiFeCoPO4 lithium-ion batteries for communication home energy storage power products. Expandable battery modular design (flexible combination of 1 to 15 modules). White household appliances design, simple and beautiful. With RS485 interface, data transmission and parallel networking can be realized. Accurate measurement of SOC (residual capacity / full capacity) and SOH(discharge capacity / nominal capacity). Provide strong power for household power supply.