Polysilicon is one of the key materials used in solar cells but, according to the Silicon Industry of China Nonferrous Metals Industry Association, the average cost of the highest-grade polysilicon has climbed for 20 consecutive weeks, reaching US$40.62 per kilogram on June 22nd, the highest point since 2011. ...  more
China's Polysilicon Pricing Hits 11-Year High Amid High Demand and Power Curtailment |
published: 2022-07-05 9:30 |