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.
520kWh Large-Capacity Storage to Meet Diverse Needs
Equipped with high-performance 314Ah cells, the SunGiga 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 various scenarios such as continuous factory operations, peak-valley arbitrage, frequency regulation, and microgrid backup.
Modular Design for Efficient Deployment and Scalable Expansion
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—factories, industrial parks, commercial sites, or even harsher environments like coastal or desert regions—significantly shortening project construction timelines.
In terms of scalability, the system supports both on-grid and off-grid connections for 1 to 12 units, allowing enterprises to expand capacity flexibly in line with their business growth and evolving power demands, providing solid support for long-term energy planning.
All-Scenario Adaptability for Complex Energy Environments
Designed for versatility, the SunGiga 520kWh 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, this system delivers comprehensive performance across all scenarios, providing stable energy support for a wide range of industries and operating environments.
Safety and Reliability for Peace of Mind
Certified by GB, IEC, and UL standards, the new SunGiga system undergoes rigorous quality control throughout design and production. It comes equipped with advanced fire detection and response systems for immediate fire risk mitigation. An intelligent thermal management system and multi-level smart monitoring ensure 24/7 real-time operation tracking, maintaining safe and stable power use. With a three-layer protection system (structural, electrical, fire) and five-dimensional safety design, the SunGiga 520kWh system offers a secure, efficient, and economical energy solution for C&I users.
The launch of the SunGiga 520kWh C&I energy storage system marks a major milestone for Jinko ESS in modularization and full-scenario deployment. By adopting standardized design for improved integration, smart systems for enhanced safety, and scalable architecture to support long-duration energy needs, Jinko continues to advance technology and address evolving use cases. Going forward, Jinko ESS will remain focused on innovation and scenario-driven solutions—delivering more efficient and reliable energy storage systems to C&I users worldwide.
