As a new energy storage pattern, containerized energy storage system mainly contains battery packs, energy storage converter (PCS), battery management system (BMS), SCADA & EMS, container-type pre-fabricated chamber, and some aid control systems. Such kind of system of Sacred Sun is extensively adopted in electric power, industry, and commerce fields on account of its patent thermal control technology, flexible configuration of energy storage devices, high security design, long life in extreme environment, modularized design, and favorable extendibility.