The 100Ah/5KWh home energy storage battery has three types: wall-mounted, floor-standing and stackable, meeting diverse household installation and power demands. The wall-mounted type saves space, ideal for small families with spare wall space and no capacity expansion needs. The floor-standing type requires no wall fixation with free placement, suitable for large apartments, garages and outdoor terraces with higher stability. The stackable type supports flexible capacity expansion, perfect for families with large power load and future capacity upgrade demands. All three models share the same cell, capacity and performance parameters with high safety, long life and high efficiency, enabling flexible selection according to home space and power needs.