CATL has officially opened its Xiamen Energy Storage Validation Research Institute, or ESVL, a large-scale testing and validation platform for battery energy storage systems. The facility, located in Xiamen, China, covers 10 hectares and represents an investment of about CNY 3 billion ($440 million). CATL described ESVL as an open testing infrastructure for the global [...] The post CATL opens large-scale energy storage validation platform in Xiamen appeared first on Power Wattz Solar | Off Grid