UNSW researchers boosted TOPCon solar cell efficiency by locally thinning the rear poly-Si layer, reducing parasitic absorption while preserving wafer integrity. The champion cell built with this ...

As the year comes to an end, we bring you a recap of the most-read Premium stories that have been published throughout 2025.

Wacker will stay in the ranking as only western producer, says Bernreuter Research. Nine of the world’s top ten polysilicon manufacturers are based in China today. “The Chinese polysilicon industry ...

Daqo New Energy Corp. (NYSE: DQ) (Daqo New Energy or the Company), a leading manufacturer of high-purity polysilicon for the ...

New Delhi: India's new and renewable energy ministry is finalizing a roadmap to develop a local ecosystem to manufacture wafers, ingots and polysilicon in the country, used to make solar power cells ...