Lithium Battery, Solar System, Energy Storage Battery manufacturer / supplier in China, offering Modular 6.7mwh Battery Energy Storage Container with Liquid Cooling for Utility Scale, Modular 6.7mwh 40FT Container Scalable Power Reserve Solution Utilizing Advanced Liquid Cooling Technology, Industrial Backup Storage 6.7mwh 5mwh 40FT Container Ess with Advanced Thermal Management and so on.