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.

polysilicon chunks

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Two weeks ahead of the feed-in tariff cut for PV systems in China on June 30, growing concerns about future demand have sent the polysilicon spot price south.

Adani’s solar factory in Mundra, Mundra Solar PV Limited (MSPVL)

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Adani Green Energy, a subsidiary of the Indian logistics conglomerate Adani, has put its plan to manufacture polysilicon on hold, reports Indian newspaper Economic Times.

Logo of Sunpower Group

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Chinese suppliers of polysilicon production equipment, such as Sunpower Group and Duble, are winning big contracts for new domestic polysilicon projects from GCL-Poly and others.

GCL-Poly’s wafer factory in Xuzhou, Jiangsu province, China

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GCL-Poly Energy Holdings, the world’s largest maker of multicrystalline wafers, has completed its switch from slurry-based to diamond wire saws, according to Digitimes.

Court building of the Tribunale di Bolzano (Italy)

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The Court of Bolzano (Italy) has announced that it intends to sell the property of bankrupt Solland Silicon Srl in a single batch at an auction in Bolzano on May 25, 2017.

Homepage of Savi Research, Inc.

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Virasa Technologies, Inc., an unsuccessful provider of monosilane-based polysilicon production technology, seems to have re-emerged as Savi Research, Inc.

Workers at SolarWorld Industries Sachsen handling silicon bricks

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SolarWorld Industries Sachsen GmbH (formerly Deutsche Solar GmbH), a wholly owned subsidiary of SolarWorld AG and customer of polysilicon manufacturer Hemlock Semiconductor, has filed for insolvency proceedings.

Factory of SolarWorld in Arnstadt, Thuringia

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German integrated solar module producer SolarWorld AG has announced that it will file for insolvency proceedings, due to over-indebtedness.

Monocrystalline silicon ingot

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Solar Intelligence, the market research arm of PV-Tech, forecasts that monocrystalline solar cells will jump to a market share of 49% in crystalline solar cell production in 2018.

Ministry of Commerce (Mofcom) of China, press conference on February 9, 2017

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The Chinese Ministry of Commerce has extended the anti-dumping and anti-subsidy duties on imports of solar-grade polysilicon from the European Union by 18 months. However, Wacker Chemie remains exempted from the duties.