The 15KW LiFePO4 energy storage battery features diverse styles, mainly including wall-mounted, stackable and mobile types, suitable for household photovoltaic, industrial and commercial energy storage, standby power supply and other scenarios. Adopting an integrated modular design, it has a compact structure and easy installation, supporting parallel expansion for high and low voltage energy storage systems. Equipped with high-quality LiFePO4 cells, it delivers stable performance. With IP65 waterproof and dustproof grade, it adapts to complex environments such as outdoor open spaces and humid workshops. Under standard working conditions, it achieves over 6000 cycle times and a service life of up to 10 years with low long-term operation loss.