The liquid cooling system significantly reduces temperature differences within the equipment, ensuring more balanced temperature control within the battery pack, preventing localized overheating, thereby extending cell lifespan and enhancing safety.
Liquid cooling systems remove heat through liquid circulation, with good heat dissipation effects, but at a high cost, and are suitable for high-power, high-density energy storage systems; air cooling systems remove heat through air flow, with a low cost, but the heat dissipation effect is greatly affected by the environment, and are suitable for medium and low power energy storage systems.
Immersion cooling submerges lithium-ion battery cells in a dielectric, non-toxic, biodegradable fluid with a high fire point. The fluid remains in constant contact with every cell surface, drawing heat away and keeping cells operating at consistent, ideal temperatures.
Evaluating over 100 companies, the quadrant identifies the top 23 leaders in data center cooling, including key players like Vertiv Group Corp., Schneider Electric, and COOLIT SYSTEMS.
Ranging from 208kWh to 418kWh, each BESS cabinet features liquid cooling for precise temperature control, integrated fire protection, modular BMS architecture, and long-lifespan lithium iron phosphate (LFP) cells.
The liquid-cooled energy storage system integrates the energy storage converter, high-voltage control box, water cooling system, fire safety system, and 8 liquid-cooled battery packs into one unit.