Floor-standing LiFePO4 storage batteries stand out for top-tier safety. Cobalt-free cells resist thermal runaway under high temperature, greatly lowering fire risks vs ternary lithium batteries. The integrated floor cabinet with IP54 dustproof & waterproof shell is moisture-proof and temperature-resistant for all indoor home spaces. The built-in smart BMS monitors cell voltage and temperature in real time and cuts off abnormal circuits via multi-layer protection. Optimized air ducts inside the vertical cabinet accelerate heat dissipation during long high-power discharge. Matched with home PV systems, it stores solar energy to reduce grid reliance. It activates backup power instantly during outages to run basic household appliances. Ideal for suburban houses and areas with unstable grid, it features easy floor installation without wall reconstruction, balancing safety, practicality and convenience.