Liquid-cooling RACK-280Ah 48S is a rack-type lithium iron phosphate energy storage module adopting 280Ah LFP cells with 48-series configuration. Equipped with built-in liquid cooling plate and intelligent BMS, it realizes uniform temperature control, lowers cell temperature difference and improves safety & cycle life. This rack-mounted BESS supports multi-rack parallel expansion, widely used in commercial & industrial energy storage, solar PV storage, microgrid, peak shaving and emergency backup power.