Sungrow’s C&I energy storage system now UL-certified
Sungrow announced its C&I energy storage system (ESS) has received the UL9540 certificate issued by TÜV Rheinland for the North American C&I energy storage market, demonstrating that this competitive ESS solution meets the comprehensive and stringent local requirements in system safety and compliance. The ESS ST556kWh-250UD is in compliance with UL9540, UL9540A and the updated…
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