Ranging from 208kWh to 418kWh, each BESS cabinet features liquid cooling for precise temperature control, integrated fire protection, modular BMS architecture, and long-lifespan • Flexible Deployment: Modular energy cabinet, flexible expansion, IP55 to meet a variety of outdoor. Ranging from 208kWh to 418kWh, each BESS cabinet features liquid cooling for precise temperature control, integrated fire protection, modular BMS architecture, and long-lifespan • Flexible Deployment: Modular energy cabinet, flexible expansion, IP55 to meet a variety of outdoor. Ranging from 208kWh to 418kWh, each BESS cabinet features liquid cooling for precise temperature control, integrated fire protection, modular BMS architecture, and long-lifespan • Flexible Deployment: Modular energy cabinet, flexible expansion, IP55 to meet a variety of outdoor application. Ranging from 208kWh to 418kWh, each BESS cabinet features liquid cooling for precise temperature control, integrated fire protection, modular BMS architecture, and long-lifespan. New Energy Storage o Flexible Deployment: Modular energy cabinet, flexible expansion, IP55 to meet a variety of. The invention discloses an immersed liquid-cooled battery energy storage system and a working method thereof, wherein the immersed liquid-cooled battery energy storage system comprises. 2 kW and a total energy storage capacity of 2.