SERMATEC 261kWh Immersed Liquid-Cooled C&I Energy Storage System

The SERMATEC EASYCUBE StarLink SMT-ESS-CUBE261 Fully Immersed is a 261kWh commercial and industrial energy storage system featuring fully immersed liquid cooling for ultimate safety and uniform temperature control. Battery cells are submerged in insulating coolant with a special flow channel design, achieving a temperature difference of ≤2°C. The optional PCS integrated high-voltage box saves space and cost, with maximum efficiency up to 99%. The system supports grid voltage regulation, three-phase unbalance management, and harmonic management to improve power quality. It can serve as backup power, reducing energy costs and enabling green energy use. With IP68 battery cell protection and C4-M corrosion protection, it is suitable for data centers, commercial buildings, industrial parks, PV-storage-charging, and transformer area expansion. SERMATEC, established in 2017, is a global TIER 1 energy storage enterprise with over 20 years of industry experience and 100+ intellectual property projects.