Jinko ESS has officially launched its SunGiga 520kWh C&I energy storage system. Designed to address the growing demand for smarter, safer and more flexible energy infrastructure, this innovative product—combining large capacity, high flexibility, strong adaptability and strict safety—offers an efficient and reliable solution for C&I energy applications, helping users seize opportunities in the evolving energy landscape.
Equipped with high-performance 314Ah cells, the system provides a DC-side capacity of exactly 520kWh, ensuring sufficient energy reserve for C&I users. On the AC side, it supports flexible three-phase, four-wire output at either 125kW (4-hour system) or 250kW (2-hour system), enabling it to meet multiple scenarios including continuous factory operations, peak-valley arbitrage, frequency regulation and microgrid backup.
The SunGiga system is built with a highly integrated and standardized modular design that reduces costs by over 10% and improves installation efficiency by 40%. It is “plug-and-play” ready for deployment across different settings, significantly shortening project construction timelines.
Designed for versatility, the system supports seamless switching among grid-connected, off-grid and microgrid modes. Whether for peak-shaving and arbitrage, emergency backup, green energy consumption or microgrid autonomy, it delivers comprehensive performance across all scenarios, providing stable energy support for a wide range of industries and operating environments.
