China uses iron-fist policies to expel inefficient TOPCon capacity from solar supply chain

Digitimes
By Emily KuoMay 21, 2026, 12:35 am207 ptsTrendingTop
China's top-down policies are creating a tech elimination battle in its solar supply chain. Because of severe oversupply in the mainstream N-type tunnel oxide passivated contact (TOPCon) technology, combined with intensifying internal competition and price-cutting wars, the overall solar industry is on a…

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