Life Po4 Battery, Lithium Battery, Energy Storage System manufacturer / supplier in China, offering Factory Direct 48V & 51.2V Rack Battery 100ah & 200ah 3u Compact Design for Residential, Commercial & Industrial Energy Storage, Long Cycle All-in-One 5kwh 10kwh 15kwh Lithium Backup Home Battery 48V/51.2V 100ah for Solar System, All-in-One Solar Energy Storage System 48V 5kwh 10kwh 20kwh Whole House Power Backup Hybrid Inverter Built-in and so on.