Lithium Battery, Solar System, Energy Storage Battery manufacturer / supplier in China, offering Smart BMS 144kwh 460.8V Air-Cooled Bess 280ah 314ah for Factory Backup Projects, Commercial Ess Bess Solution 144kwh 768V Air-Cooling Cabinet with Smart BMS, CE Certified 144kwh 460.8V Air-Cooling Solar Battery Bess for Factory Backup Projects and so on.