Sungrow has launched its next-generation liquid-cooling energy storage system for the commercial market: PowerStack 255CS. Equipped with 314-Ah battery cells, the PowerStack 255CS delivers a 257-kWh capacity (two-hour system) or 514-kWh capacity (four-hour system) for a single container. With Sungrow’s AC Block product design, the system ensures a round-trip efficiency (RTE) of more than 90%…
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