1, Yunnan tianda photovoltaic technology co., ltd.
Yunnan Tianda Photovoltaic Technology Co., Ltd. is one of the earliest and largest professional companies engaged in the manufacture, design, sales and installation of solar cells in China, and began to develop and produce monocrystalline silicon solar cells on 1978. Over the past 30 years, tens of thousands of high-quality solar cell power stations (systems) have been installed in China, which have been widely used in civil, commercial and industrial fields in various parts of Chinese mainland, making positive contributions to promoting solar energy utilization and improving the environment in China.
2. CLP 48
The full name of CLP is the 48th Research Institute of China Electronics Technology Group, which belongs to China Electronics Technology Group. China Electric Branch is one of the earliest groups involved in photovoltaic industry, with 48 subsidiaries, 65,438+08, 2 subsidiaries, 45 subsidiaries and 36 subsidiaries involved in photovoltaic industry. Among them, 18 is the authoritative organization of domestic photovoltaic product inspection, and 48 is the authoritative R&D and production organization of domestic photovoltaic equipment.
3. Tianwei Group
Tianwei Group is involved in the whole photovoltaic industry chain, especially the upstream silicon materials. It has well-known domestic silicon material manufacturers such as Tianwei Sichuan Silicon Industry, Leshan Ledian Tianwei Silicon Industry and Sichuan Guangxin Silicon Industry. There are Tianwei New Energy Holding Co., Ltd. and Tianwei (Chengdu) Photovoltaic Module Co., Ltd. in the middle reaches, and Tianwei New Energy System Engineering (Beijing) Co., Ltd. in the lower reaches.
4. China Enfei
China Enfei belongs to China Metallurgical Science and Industry Group. China Enfei Engineering Research Institute is a national first-class design institute, especially in the field of nonferrous metal design. China Enfei mainly focuses on two ends of the industrial chain in photovoltaic industry, and the front end is the production of silicon materials. Luoyang Zhongsi High-tech Co., Ltd., which is controlled by Luoyang Zhongsi High-tech Co., Ltd., is the top three in the domestic silicon industry and has independent intellectual property rights; Finally, the investment, development and operation of photovoltaic power plants.
5. Shanghai Aerospace Electromechanical
Shanghai Aerospace Electromechanical Co., Ltd. belongs to China Aerospace Science and Technology Group and Shanghai Aerospace Eighth Institute. Shanghai Aerospace Eighth Institute has developed rapidly in recent two years. Its wholly-owned or holding subsidiaries are numerous. Shanghai Solar Energy Technology Co., Ltd. is a famous component sales enterprise and application system integration enterprise. In addition, Shanghai Shenzhou New Energy, Lianyungang Shenzhou New Energy, Inner Mongolia Shenzhou Silicon Industry, Inner Mongolia Shenzhou Electric Power and Shanghai Shenzhou Electric Power are all photovoltaic-related enterprises in the Eighth Institute.
6. Shaanxi Electronic Information Group Co., Ltd.
Shaanxi Electronic Information Group Co., Ltd. is a large group directly under the State-owned Assets Supervision and Administration Commission of Shaanxi Province. Its subsidiaries in the photovoltaic field include Shaanxi Photovoltaic Industry Co., Ltd., xi 'an Yellow River Photovoltaic Co., Ltd., Xi 'an Fiberhome Photovoltaic Technology Co., Ltd. and Shaanxi Changling Photovoltaic Electric Co., Ltd.. Electronic Information Group has occupied almost half of the photovoltaic industry in Shaanxi Province, and invested heavily. It owns the whole industrial chain of silicon materials, silicon wafers, batteries, components, system integration and inverter production.
7. Ningxia yinxing polysilicon co., ltd.
Ningxia yinxing polysilicon co., ltd is directly under Ningxia power generation group, and its yinxing energy is a listed company. Relying on the strong advantages of Ningxia Power Generation Group in the power industry, Yinxing has developed rapidly in the photovoltaic field. Ningxia Yinxing polysilicon adopts a physical smelting method different from other enterprises, which successfully overcomes the problem and owns relevant intellectual property rights. The company also owns Ningxia Yinxing Photovoltaic Power Generation Equipment Co., Ltd., which mainly produces components. Ecotech focuses on investment and operation.
8. Guodian Photovoltaic (Jiangsu) Co., Ltd
Guodian Photovoltaic Co., Ltd. is a subsidiary of China Guodian Environmental Protection Technology Group Co., Ltd. With the strong advantages of China Guodian in power system, Guodian Photovoltaic (Jiangsu) Co., Ltd. mainly focuses on component production and system integration turnkey services. Holding Guodian Jingde Solar Energy Technology (Yixing) Co., Ltd. in Yixing, and establishing Guodian Solar Energy System Technology (Shanghai) Co., Ltd. in Shanghai, focusing on general contracting services of power stations.
9. Dongfang Electric Group (Yixing) McKee New Energy Co., Ltd.
Dongfang Electric Group McKee New Energy Co., Ltd. belongs to Dongfang Electric Group, focusing on the production of single crystal 156. Oriental McKee, located in Yixing Economic Development Zone, Jiangsu Province, started construction in September 2008, produced trial products in September 2009, and the first 60MW solar cell production line entered mass production in June 20 10.
10, Zhongke Photovoltaic Holdings Limited.
China Science and Technology Photovoltaic Power Generation Holding Co., Ltd., its parent company, China Science and Technology Development Group Co., Ltd., belongs to China Merchants Group, and its subsidiaries are Qinghai Baike Photoelectricity Co., Ltd. and Qinghai Hong Ke New Energy Integration Technology Co., Ltd. (to be established). In addition, China Merchants New Energy acquired Lingyang New Energy, which owns China Merchants Zhangzhou Development Zone Communication Solar Technology Co., Ltd. ..