Which is better for photovoltaic power generation?

Top Ten Photovoltaic Power Generation Companies in China: 1. Yunnan Tianda Photovoltaic Technology Co., Ltd. Yunnan Tianda Photovoltaic Technology Co., Ltd. is one of the earliest and largest specialized companies in manufacturing, designing, selling and installing solar cells in China. 1978 began the research and production of monocrystalline silicon solar cells. Over the past 30 years, China has installed tens of thousands of high-quality solar cell power stations (systems) in various parts of Chinese mainland, which are widely used in civil, commercial and industrial fields, and have made positive contributions to promoting solar energy utilization and environmental improvement in China. 2. The full name of 2.CLP 4848 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 the photovoltaic industry, with 48 subsidiaries, 18 subsidiaries, 2 subsidiaries, 45 subsidiaries and 36 subsidiaries involved in the photovoltaic industry. Among them, 18 is the authoritative testing institution for photovoltaic products in China, and 48 is the authoritative R &；; D and production organization. 3. Tianwei Group Tianwei Group is involved in the entire photovoltaic industry chain, especially the upstream silicon materials. It owns Sichuan Tianwei Silicon Industry, Leshan Ledian Tianwei Silicon Industry, Sichuan Guangxin Silicon Industry and other well-known domestic silicon material manufacturers. It owns Zhongwei New Energy Holding Co., Ltd. and Tianwei (Chengdu) Photovoltaic Module Co., Ltd., and 4 downstream Tianwei New Energy System Engineering (Beijing) Co., Ltd. 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 focuses on the two ends of the industrial chain in the photovoltaic industry, and the front end is the production of silicon materials. Luoyang Zhongsi High-tech Co., Ltd., which is controlled by China Enfei, has independent intellectual property rights and ranks among the top three in the domestic silicon industry; It is the investment, development and operation of the terminal photovoltaic power station. 5. Shanghai Aerospace Electromechanical Co., Ltd. belongs to China Aerospace Science and Technology Corporation and is a subsidiary of Shanghai Aerospace Eighth Institute. Shanghai Aerospace Eighth Institute has developed rapidly in recent two years. There are many wholly-owned or holding subsidiaries. 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 directly under the jurisdiction of Shaanxi Provincial State-owned Assets Supervision and Administration Commission. Its subsidiaries include Shaanxi Photovoltaic Industry Co., Ltd., Anhuanghe Photovoltaic Co., Ltd., Fengguang Photovoltaic Technology Co., Ltd. and Shaanxi Changling Photovoltaic Electric Co., Ltd. ... The information group occupies almost half of the photovoltaic industry in Shaanxi Province, with huge investment. It owns the whole industrial chain of silicon materials, silicon wafers, batteries, components, system integration and inverter production. 7. Ningxia Yinxing Polycrystalline Silicon Co., Ltd. Ningxia Yinxing Polycrystalline Silicon 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 this problem and owns relevant intellectual property rights. It 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 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 provides general contracting services for component production and system integration. 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 and mainly produces single crystal 156. Oriental McKee, located in Yixing Economic Development Zone, Jiangsu Province, started construction in September 2008 and produced trial products in September 2009. 20 10 5438+0 June, the first 60MW solar cell production line was put into mass production. 10. China Science and Technology Photovoltaic Power Generation Holding Co., Ltd. China Science and Technology Development Group Co., Ltd., the parent company of China Science and Technology Photovoltaic Power Generation Holding 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.