Liquid-cooling RACK-280Ah 52S is a rack-type lithium iron phosphate energy storage module adopting 280Ah LFP cells with 52-series configuration. Built-in liquid cooling plate and intelligent BMS ensure uniform temperature distribution, minimize cell temperature difference and boost system safety and cycle life. This rack-mounted BESS supports multi-rack parallel expansion, widely adopted in commercial & industrial energy storage, solar PV storage, microgrid, peak shaving and emergency backup power.