Get the original BYD LV5.0+ 5.12kWh 51.2V Lithium Iron Phosphate (LiFePO4) Battery at unbeatable wholesale prices. Designed for residential and commercial solar systems, this premium battery delivers reliable energy storage with an 8-year warranty and an impressive 20-year lifespan. Specifications: 5.12kWh usable energy, 51.2V nominal voltage, 100Ah capacity, voltage range 40–58.4V DC, maximum charging current 100A, maximum discharging current 100A, charge temperature 0°C to +55°C, discharge temperature -20°C to +55°C, IP20 protection rating, Protection Class I, weight 45kg. Ideal for hybrid and off-grid solar systems.