The RUiXU Lithi2-16 is a premium 16kWh lithium iron phosphate (LiFePO4) battery storage system, purpose-built for residential battery backup, off-grid energy, and solar power with battery storage. Delivering 314Ah capacity at 51.2V, this high-capacity house battery backup ensures seamless, safe, and reliable power backup for home, cabins, or small commercial setups.