NEWS

Imergy’s Vanadium Flow Battery Aims to Compete With Lithium and Lead-Acid at Grid Scale

(Source: greentechmedia, 2015-02-16)

Imergy Power Systems just introduced its third-generation vanadium flow battery, claiming it offers a low-cost, high-performance energy storage solution for large-scale applications, including peak demand management, frequency regulation and the integration of intermittent renewable energy sources.
The ESP250 has an output power capability of 250 kilowatts and 1 megawatt of energy storage capacity. It's suited for both short- and long-duration storage, with available energy ranging from two to 12 hours of output duration. The 40-foot batteries (each about the size of two shipping containers) are designed to be deployed individually or linked together for larger-scale projects.





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