Energy storage system startup method and energy storage device

摘要

The present disclosure relates to an energy storage system startup method and an energy storage device, wherein said method comprises a system recovery process, said system recovery process comprising: during said energy storage system startup process, detecting the status of a target file, wherein said target file is a file required for said energy storage device to startup normally; when the status of said target file is a missing status or a corrupt status, updating said target file according to a system upgrade installation file saved in a configuration region of said energy storage system; and re-detecting the status of said target file, and if the status of said target file is normal, completing the startup of said energy storage system.