With liquid cooling technology, the cell temperature difference can be precisely controlled within 3 °C. Under high-rate charge-discharge conditions (above 3C), batteries generate a large amount of heat, which liquid cooling systems can quickly remove. This 125kW all-in-one liquid-cooled solar energy storage system integrates high-performance lithium batteries, inverter, and energy management into a single unit, ensuring stable operation and optimal thermal performance. Our liquid cooling storage solutions, including GSL-BESS80K261kWh, GSL-BESS418kWh, and 372kWh systems, can expand up to 5MWh, catering to microgrids, power plants, industrial parks. In industrial and commercial energy storage systems, the choice of temperature control solution for battery storage cabinets plays a decisive role in the safety, economic efficiency, and service life of the entire system.