The Deye 11.8kWh 230Ah 51.2V Lithium Iron Phosphate Battery is a premium solar energy storage solution designed for high performance and long-lasting reliability. Its 11.8kWh capacity stores enough power to keep essential appliances running during power failures while improving solar energy utilization. Manufactured with durable LiFePO4 technology, it offers more than 6000 cycles and a long service life with minimal maintenance. The built-in intelligent BMS protects every battery cell by monitoring voltage, temperature and current while balancing cells for improved efficiency. Advanced battery protection prevents overcharge, over-discharge, overcurrent, overheating and short circuits.