Store more solar energy with the Sumry 5.12kWh Lithium Iron Phosphate Battery, a premium energy storage solution for homes and businesses. With 25.6V voltage, 200Ah capacity, and 5.12kWh energy, it provides reliable backup during power outages while reducing electricity costs. The built-in Smart BMS continuously monitors battery health, ensuring safe charging and discharging. It supports 200A maximum charging and discharging current, 5.12kW maximum discharge power, 28.6-29.2V equalized charging voltage, 27.6-28.8V floating voltage, 21.6V discharge cut-off voltage, and operates safely between -20°C and +60°C. Designed for 6,000+ cycles and protected by a 5-year warranty, it is suitable for solar homes, offices, telecom systems, hospitals, schools, and industrial backup systems.