CTG launches first charging test at vanadium flow battery storage project in NW China's Xinjiang

Date: 2025-09-08

Recently, CTG launched the first charging test at the integrated vanadium redox flow battery (VRFB) energy storage project — the 1 GW PV + 200 MW/1 GWh solar-storage complex in Jimsar county, northwest China's Xinjiang Uygur Autonomous Region.

As a new form of energy storage, VRFB technology overcomes the limits of conventional batteries in long-duration performance, safety, and cycle life.

CTG is leveraging this technology to deliver large-scale, long-duration storage that supports renewable energy integration and the building of a new-type power system.

With every charged battery and every ray of sunlight captured, the project is writing a new chapter in clean energy in the region, ushering in a story of innovation, sustainability, and progress.

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By China Three Gorges Corporation

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