Trina Solar seals 3-year polysilicon supply deal with Daqo

Within two weeks of signing a 72,000-ton supply deal with Tongwei, solar manufacturer Trina Solar has cornered another 30,000-ton slice of the global polysilicon market. It has signed a deal to buy 30,000-37,600 tons of mono-grade polysilicon from Daqo New Energy, with the contract running until December 2023.

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