Скачать или смотреть Sungrow Showcases C&I Scale ESS Solutions at Intersolar Europe 2025

Leading Chinese provider of PV inverters and energy storage systems (ESS), Sungrow, showcased its C&I Scale ESS Solutions at Intersolar Europe 2025. Speaking to the TaiyangNews team, Andrea Polini, Senior Product Manager at Sungrow Europe, spoke in detail about the company’s latest C&I scale energy storage solutions (ESS) – liquid-cooled ESS PowerStack 255CS and SH125CX hybrid inverter. According to Polini, the company has more than 740 GW of PV + energy storage capacity worldwide.

Addressing the needs of European C&I consumers, Sungrow’s PowerStack 255CS, equipped with 314 Ah battery cells, offers up to 125 kW output power and 257 kWh of energy storage for up to 2 hours and 514 kWh for up to 4 hours. Its integrated AC block design boosts the system’s round-trip efficiency (RTE) to over 90%, enhances charge/discharge efficiency, and supports a product lifespan of up to 20 years. Regarding scalability, up to 25 power stacks can be paralleled.

In terms of protection, this UL9540- and NFPA 855/69/68/14-certified energy storage solution includes a range of safety features, such as thermal runaway prevention through advanced cell anomaly detection, multi-stage overcurrent protection, and a multi-layer early-stage aerosol-based fire detection system. Additionally, its comprehensive safety design incorporates fuse protection at the cabinet, rack, and pack levels, providing robust fire prevention and enhanced operational security.

Watch this video to learn more about Sungrow’s products showcased at Intersolar Europe 2025.

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