Huawei Digital Power has successfully commissioned what it claims is Cambodia's first grid-forming battery energy storage system (BESS) certified by TÜV SÜD. . To address the issue of energy instability in the region, GSL ENERGY delivered and completed a 32kWh mobile solar energy storage system for local customers in July 2025, helping businesses achieve energy independence and optimize electricity costs. In this project, the client selected two GSL-W-16K. . As Cambodia accelerates its renewable energy transition, energy storage batteries have become the backbone of power stability. This article explores the booming battery storage sector, highlights local manufacturers like EK SOLAR, and reveals why this market is ripe for investment. is based in Phnom Penh Cambodia. 2% annually since 2020, driven by rapid industrialization and urbanization.