Polysilicon News

News on suppliers, market trends and technology innovations in polysilicon and wafer production is selected, assessed and written for you by Bernreuter Research.

Direct wafer process of 1366 Technologies

1366 is further ahead with its direct wafer process than assumed

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U.S.-based start-up 1366 Technologies has made more progress with its wafers directly formed from molten silicon than it was speculated after the company cancelled a 250 MW factory in upstate New York.

Direct wafer process of 1366 Technologies

GCL-Poly has started research in direct wafers from molten silicon

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GCL-Poly, the world's largest manufacturer of multicrystalline solar wafers, has initiated research in direct wafer growth from molten silicon.

Hydrogen explosion at Wacker’s U.S. polysilicon plant in Charleston, Tennessee

Faulty piston caused explosion at Wacker’s U.S. polysilicon plant

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According to the Tennessee Occupational Safety and Health Administration, a faulty piston in a hydrogen compressor has caused the explosion at Wacker’s U.S. polysilicon plant. 

Xinte Energy’s polysilicon plant in Urumqi, Xinjiang with sunflowers in the foreground

Xinte to expand capacity of its polysilicon plant by 36,000 tons

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The massive expansion wave in the Chinese polysilicon industry continues: Xinte Energy, China’s second-largest polysilicon manufacturer, will expand the capacity of its existing plant in Xinjiang by 36,000 metric tons.

Monthly polysilicon imports into China from February 2017 through January 2018

Growing mono wafer makers fuel polysilicon imports into China

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After the low in December, polysilicon imports into China surprisingly surged to an unusually large volume of 16,261 metric tons in January, an increase of 29.7% month over month.

Wacker’s U.S. polysilicon plant in Charleston, Tennessee

Bernreuter expects 120 GW PV market, no polysilicon glut in 2018

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Bernreuter Research expects a 120 GW PV market in 2018, with approximately 65 GW of new installations in China, and no polysilicon oversupply.

REC Silicon’s Q4 2017 update on FBR joint venture in Yulin

REC Silicon’s FBR joint venture is late, expects 8,000 tons in 2018

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After starting to ramp up in December 2017, TianREC, the Chinese joint venture of U.S. polysilicon producer REC Silicon with Shaanxi Non-Ferrous Tianhong New Energy, is now planning to reach its full capacity by the end of 2018.

OCI’s polysilicon production capacity expansion

OCI bags two big polysilicon contracts, but expansion still unclear

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South Korean polysilicon producer OCI has signed two big supply contracts with Longi and JinkoSolar, respectively, but has not yet decided about expanding its second plant in Malaysia.

Monocrystalline silicon ingot

Daqo indicates high-purity, mono-grade polysilicon remains tight

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Daqo New Energy, a leading Chinese producer of high-quality polysilicon, has announced that most of its 2018 production capacity of approx. 21,000 metric tons is already under contract.

Monthly polysilicon imports into China from January through December 2017

China’s polysilicon imports drop in December, ahead of spot price

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After a short recovery in November, polysilicon imports into China fell back to 12,534 metric tons in December, a decrease of 16% month over month.

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