100,000 tons! Production of granular silicon in Hohhot base of GCL Technology

2023-09-22 10:03:41

After the Hohhot base project is completed, the production capacity will reach 120,000 tons!

On the evening of September

21, Xiexin Science and Technology announced that its Inner Mongolia Xinhuan Silicon Energy Technology Co., Ltd. The output quality fully meets the production requirements of N-type products.

The announcement pointed out that the Hohhot base is the fourth granular silicon production base of the company after Xuzhou, Leshan and Baotou, and the project officially started construction on November 21 , 2022, with a total construction period of 10 months . It has set the world's fastest record for the construction speed of 100000 tons of polysilicon projects. With the continuous optimization and upgrading of the modular system of granular silicon, the production capacity of the Hohhot base project will reach 120000 tons .

The company also said that with the upgrade iteration of 20000 tons of granular silicon modules to 60000 tons of modules, the construction cycle will be greatly reduced, the investment intensity will be reduced, the record of polysilicon manufacturing cost will be refreshed, and the photovoltaic industry will be promoted to reduce costs and increase efficiency, and low-carbon decarbonization. According to

the data, Inner Mongolia Xinhuan Silicon Energy Technology Co., Ltd. was established as a joint venture between Xiexin Technology and TCL Technology in July 2022. Jiangsu Zhongneng Silicon Technology Development Co., Ltd. , the controlling shareholder of Xinhuan Silicon Energy, is a subsidiary of Xiexin Photovoltaic Power Technology Holding Co., Ltd. Tianjin Silica Material Technology Co., Ltd., another major shareholder of Xinhuan Silicon Energy, is a wholly-owned subsidiary of TCL Technology.

In the first half of this year, the company shipped 23000 tons, 14500 tons and 79000 tons of granular silicon to the top three customers, accounting for 63.1% of the total granular silicon shipments in the first half of this year. At present, the company's granular silicon products have been applied to more than 90% of the single crystal customers in the market, and the head enterprises have achieved 100% coverage, with a market share of more than 15%.

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Correlation

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A total of 30 photovoltaic projects.

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On August 4, the Development and Reform Commission of Baoding City, Hebei Province, issued the "Announcement of Wind Power and Photovoltaic Projects to be included in the Annual Development and Construction Plan of Baoding City".

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On June 29, the Bureau of Ecology and Environment of Nanning, Guangxi, issued a public announcement before the approval of the environmental impact assessment documents for the first phase of the Zouwei Photovoltaic Project in Binyang.

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On June 24, Shandong Provincial Oceanic Administration issued a public announcement before the review of the sea area use demonstration report of Datang Shouguang Yingli 420 MW Photovoltaic Power Generation Project of Datang (Shouguang) New Energy Co., Ltd.

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Digital New Energy DataBM. Com noted that the latest progress of photovoltaic power generation projects was released in three days from June 16 to 18, totaling eight projects with a total investment of over 2.6 billion yuan and a cumulative capacity of over 731 MW.

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On March 26, the Shaanxi Provincial People's Government issued the "Annual Plan for Key Construction Projects in Shaanxi in 2026".

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On March 5, the official website of the People's Government of Chongren County, Fuzhou City, Jiangxi Province, updated the environmental impact assessment document of the State Energy Group's Fuzhou Chongren 150MWp Linguang Complementary Photovoltaic Power Generation Project (Major Changes in Photovoltaic Areas) to be approved and announced.

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On November 21, the bidding results of Aksu Yueyang New Energy Depot 500MW Photovoltaic Sand Control Project (Bid Section II) were announced. In addition, on November 19, the bidding results of Aksu Yueyang New Energy Depot 500MW Photovoltaic Sand Control Project (Bid Section I) were also announced.

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On August 29, Gansu Tengger Desert Hexi New Energy Base Jiudun Beach 3 million kilowatt photovoltaic project in Liangzhou District, Wuwei City, 2.5 million kilowatt photovoltaic project PC general contracting project has been approved for public bidding. The tenderer is Gansu Tengger Green Energy Co., Ltd.

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On August 20, the Development and Reform Commission of Wulanchabu City, Inner Mongolia released public information that the results of the main investors of the 1500MW "Wind, Solar, Thermal and Storage Integration" large-scale wind power and photovoltaic base project in Wulanchabu were selected by the consortium of Beijing Jingneng Electric Power Co., Ltd. and Guodian Electric Power Development Co., Ltd.

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On August 5, the Development and Reform Bureau of Guandu District, Kunming City, Yunnan Province, issued a notice on the removal of the project record information of the "Guandu District State Investment Building Roof Distributed Photovoltaic Project" and the invalidation of its investment record certification documents.

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Recently, the commencement ceremony of EPC project (Section 10) of Guoneng Lingshao DC supporting 2 million kilowatt composite photovoltaic base project was successfully held in Majiatan Town, Lingwu City, Ningxia Hui Autonomous Region. The project site is located in Majiatan Town and Baitugang Township, Lingwu City, Ningxia Hui Autonomous Region, with a total DC side capacity of 200MWp and an AC side capacity of no less than 166.67 MW. It is planned to assemble 285,948 monocrystalline silicon PV modules.

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According to incomplete statistics, as of June 30, 2025, the Xinjiang Construction Corps has publicized the list of 10 photovoltaic projects moving out of the Corps market-oriented grid-connected new energy projects, involving installed capacity of 5G W.

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On June 23, the Administrative Examination and Approval Service Bureau of Taiyuan City, Shanxi Province, issued a public announcement to make an approval decision on the environmental impact assessment document of the first phase of the 100MW photovoltaic project of Zhongdian Nongchuang (Qingxu) Energy Technology Co., Ltd. The Bureau basically agrees with the overall conclusion of the environmental impact assessment and various measures for ecological environment protection in the Report Form.

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Finally, it was successfully won by Tangxian Wenyuan Electric Power Technology Co., Ltd. at a price of 140 million yuan.

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The total investment of the project is 3.526 billion yuan.

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Among them, the Hefei Municipal Government guided the parent fund to participate in the sub-fund Liding Capital, and led the investment of 200 million yuan.

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It was completed in two phases.

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It will be one of the largest solar plants in the United States.

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The production line of the project covers N type and P type.

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Construction of the second new energy base in Yunnan Province.

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The total investment is 1.778 billion yuan, which comes from self-financing.

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Tenghui's annual manufacturing capacity has been expanded to 16g W photovoltaic monocrystalline high-efficiency cells and 20g W photovoltaic high-efficiency modules.

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It can provide about 1 billion kilowatt-hours of clean electricity for Qinghai power grid every year.

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The production line and supporting facilities of monocrystalline silicon wafers with an annual output of 3GW are newly added.

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The annual output of TOPCon cells is 650 million.

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The contracted project is a laser thin film solar intelligent equipment project.

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The production line has not been put into production, and the sales contract has been signed.

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It took only 77 days from the formal start of construction to the capping of the first joint plant in the industry, and only 30 days from the capping of the plant to the entry of the first batch of equipment, setting a new record in the industry.

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The total investment is over 9.8 billion yuan.

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Risk assessment for the project of annual output of 55,000 tons of industrial silicon in Runyang

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The total investment is 4.5 billion yuan! Southern Xinjiang 1GW Photovoltaic Green Power Construction Project is under construction

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The first EIA announcement was made on November 15.

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The total investment is nearly 20 billion yuan.

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The world's first copper grid heterojunction battery mass production project.

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Land delisting is planned to be completed in December.

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From crystal pulling to slicing to batteries to components, there are all four stages.

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