News on contract

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

Polysilicon supply contracts of Longi

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Leading monocrystalline solar wafer manufacturer Longi has signed a contract with Chinese Tongwei Group for the delivery of 55,000 metric tons of polysilicon between May 2018 and December 2020.

Headquarters of Yingli Green Energy (Yingli Solar) in Baoding, Hebei province

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Cash-strapped Chinese integrated solar module producer Yingli Green Energy has announced that one of its polysilicon suppliers has filed a request for arbitration of a US$897.5 million claim against the company.

OCI’s polysilicon production capacity expansion

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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.

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.