JinkoSolar has announced an agreement for the supply of 100 MWh of its SunTera utility-scale BESS to an independent grid-side energy storage power station located in Southwest China. The project is scheduled to begin commercial operations during 2025. SunTera's containerized liquid-cooled BESS features a high level of safety, long service life and high integration. With IP55 and C5 anti-corrosion protection, it is also able to meet the requirements of harsh climatic conditions and extremely low temperatures. The 5MWh SunTera liquid-cooled prefabricated cabin system is equipped with 314Ah in-house produced LFP battery cells. Compared with the previous generation 20-foot 3.44 MWh ESS, the 5MWh system has seen a 50% increase in energy density, saving some 30% on land and initial costs.