The 100Ah/51.2V, 5KWh wall-mounted LiFePO4 battery is an optimal choice for small-family solar energy storage. Its ultra-thin wall-mounted design saves floor space and fits narrow areas such as balconies and equipment rooms. Matched with a 48V/5KW pure sine wave inverter, it perfectly adapts to battery voltage and power to stably drive household electrical loads. Equipped with 400-600W monocrystalline solar panels, it charges continuously on sunny days. Built-in BMS prevents overcharging and over-discharging. Paired with solar voltage regulator modules, it suits both on-grid and off-grid household scenarios, meeting daily power use and emergency backup needs efficiently.