51.2V 314Ah LiFePO4 battery delivers around 16KWh energy, one of the mainstream residential energy storage units. Built with Grade A LiFePO4 cells, it features outstanding thermal stability and better safety than lead-acid batteries with low risk of thermal runaway. Equipped with smart BMS, it monitors voltage, current and temperature in real time, offering comprehensive protection against overcharge, overdischarge and short circuit. Compatible with most hybrid solar inverters and supports parallel expansion. Perfect for solar households, peak-valley electricity cost saving and power outage backup. It achieves over 6000 charge cycles with low maintenance cost, helping families achieve self-sufficient clean energy.