This 10KWh LiFePO4 energy storage battery adopts an integrated wall-mounted design with slim body, saving floor space during installation. The cells support over 6000 charge-discharge cycles, and the whole unit has a service life of 10–15 years under proper use. It reaches IP54 rating for dust protection and splash resistance, suitable for indoor wall mounting or simple semi-outdoor areas. Built-in intelligent BMS monitors cell voltage and temperature in real time, with multi-protection against overcharge, overdischarge and short circuit. LiFePO4 cells feature outstanding thermal stability and low fire risk. Matched with PV inverters to store solar power, it can serve as emergency backup power during blackouts for peak shaving, a reliable solution for residential on-grid and off-grid energy storage.