[SMM Flash News] 200MW/800MWh! China's Largest Semi-Solid State Battery ESS Project Connected to Grid

Published: Dec 5, 2025 21:59

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"The 5th charging of the No. 1 and No. 2 main transformers at Dongxing ESS Power Station has been completed, and the equipment is operating normally!" At 9:59 PM on November 30, at the site of the 200MW/800MWh ESS power station project in Wuhai City, with the clear response from shift supervisor Liu Jiahao, China's largest semi-solid state lithium battery grid-side independent new-type ESS project was successfully connected to the grid.

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