Output value from 500 million yuan to 10 billion yuan Jinzhou photovoltaic output value has increased 19 times in 5 years

The output value ranges from 500 million yuan to 10 billion yuan, from single crystal to polycrystalline, from photovoltaic power stations to solar street lamps, from cultivating and expanding photovoltaic industry to building 100 billion photovoltaic industry. In the past five years, Jinzhou's photovoltaic industry has advanced by leaps and bounds, achieving leapfrog development. The monocrystalline silicon wafer technology is leading domestically and advanced in the world, and the third generation photovoltaic power generation technology has achieved a revolutionary breakthrough.

In the past five years, Jinzhou has formed a relatively complete photovoltaic industry chain of polysilicon, monocrystalline silicon, silicon wafers, solar cells and components, photovoltaic engineering design and installation, and supporting quartz crucibles, quartz materials, and high-purity graphite. The development pattern of “gathering, multiple technical routes, and multiple product outputs” was initially formed.

The data can reflect the "light" of Jinzhou's photovoltaic industry: in 2005, there were 8 photovoltaic enterprises in Jinzhou with an output value of 500 million yuan; in 2008, there were 18 photovoltaic enterprises with an output value of 2.3 billion yuan; in 2009, there were 23 photovoltaic enterprises with an output value of 4.8 billion. Yuan, in 2010, there were 30 photovoltaic enterprises with an output value of 10 billion yuan.

Monocrystalline silicon technology is leading domestically and advanced in the world. One day in May 2007, experts from Sharp Corporation of Japan came to “Sunshine Energy”, and the thickness of the 180-micron silicon wafer made Japanese experts convinced. "Sunshine Energy" is a typical representative of Jinzhou's photovoltaic industry. They are the largest single-crystal production enterprises in China and the leader of Jinzhou's photovoltaic industry, which has driven the rapid development of Jinzhou's photovoltaic industry in recent years. They adopt world-class production technology, and the thinness and high conversion efficiency of monocrystalline silicon wafers are in the leading position in China. The products are mainly sold to Europe, Japan, the United States and other countries, and the market competitiveness and development prospects are huge.

Jinzhou's third-generation photovoltaic power generation technology research and development achieved a revolutionary breakthrough. The purification of polysilicon in the new century physical law has been listed as a major industrialization project for national polysilicon, and the research and development has made breakthrough progress. This technology makes high-efficiency and cheap smelting of high-purity silicon a reality, which is a major innovation in the field of photovoltaic power generation technology in China.

The Jinzhou PV industry chain is getting longer and longer. Jinzhou Photovoltaic Industry not only has a crystalline silicon battery industry chain from polysilicon, monocrystalline silicon, silicon ingots, slicing to batteries and components, but also introduces amorphous silicon battery industry chains such as amorphous thin film batteries and concentrating batteries. The good momentum of the simultaneous development of solar cells. At the same time, it also introduces TCO coated glass, photovoltaic cover glass, special gas preparation, inverters, controllers and other photovoltaic accessory products as well as LED and other photovoltaic products application industries. Since its inception, Jinzhou Photovoltaic Industry has been aiming at the advanced level in this field. It has a number of domestic leading core technologies such as low-cost physical silicon-making technology, ultra-thin silicon wafer cutting technology and high-power inverter technology.

“Building a 100 billion photovoltaic industry, Jinzhou will become China's largest silicon material production base, the largest solar cell and module production base in Northeast China, and China's “photovoltaic capital”. The Jinzhou Municipal Party Committee and the Municipal Government are far-sighted and extraordinary. Established the only PV industry development bureau in the country; planned 13.6 square kilometers of land in the Longqiwan New District to build a photovoltaic park. Currently, the project is almost full of parks. By 2012 and 2015, the sales revenue of the new energy industry is expected to reach 300 respectively. 100 million yuan and 100 billion yuan.

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