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.

PV system in Japan with solar modules from Kyocera

Kyocera reaches settlement on polysilicon contract with Hemlock

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Japanese solar module producer Kyocera has reached a settlement in its contract dispute with U.S.-based polysilicon manufacturer Hemlock Semiconductor.

Longi’s four polysilicon supply contracts

Longi signs fourth big polysilicon supply deal, this time with Xinte

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Leading monocrystalline wafer maker Longi has underpinned its rapid expansion by signing a contract with Xinte Energy for the delivery of 90,080 tons of polysilicon from 2019 through 2021.

Judge gavel

Hemlock Semiconductor sues Solargiga over contract breach

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Polysilicon producer Hemlock Semiconductor takes legal action against Wealthy Rise International, an indirect subsidiary of Chinese integrated monocrystalline module maker Solargiga Energy Holdings.

Polysilicon sales contracts of Tongwei

Tongwei inks big polysilicon deal with Zhonghuan Semiconductor

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Chinese Tongwei Group will deliver 70,000 tons of polysilicon to the second-largest manufacturer of monocrystalline wafers, Zhonghuan Semiconductor, from 2018 through 2021.

Polysilicon supply contracts of Longi

Longi signs third big polysilicon supply deal, now with Tongwei

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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

Yingli Solar is sued by a polysilicon supplier (probably Hemlock)

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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

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.

Workers at SolarWorld Industries Sachsen handling silicon bricks

Hemlock customer SolarWorld Industries Sachsen also insolvent

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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

SolarWorld files for insolvency proceedings

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

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