Solar photovoltaic (pv) net news: recently, the National Energy Administration of new energy and renewable energy department held a photovoltaic enterprise symposium, 2019 photovoltaic policy advice, conference passes this year China's construction of photovoltaic power generation management work there will be a major mechanism innovation. Among them, & other; Clear needs pv projects can be divided into state subsidies and state subsidies project & throughout; Move ideas of industry buzz, become each big photovoltaic enterprise development layout of the New Year & other; Beacon & throughout; 。
'solar technology group President and CEO expressed GanSheng springs, & other; Brewing the basic train of thought by the competent agency at the same time, reduce the pressure on state subsidies to guarantee the size of the photovoltaic power, maintain healthy and stable development of the industry. Among them, the need to bear the poverty alleviation by state subsidies project, energy conservation, environmental protection, for the photovoltaic and other social benefits; Don't need to state subsidies project is in the lead industry stimulus to accelerate to the low price and parity on the Internet, photovoltaic industry eventually push towards parity on the Internet without subsidies. ”
in his view, there is no subsidy program related policies, industry authors synergistic development & other; Drive & throughout; ,“ Subsidies for & throughout; Approach to innovation put forward more configuration created competition market environment, the market allocation of resources into full play the decisive role, as a leading technology and cost advantage enterprises opened a broader market space.
polysilicon material into monocrystalline silicon rods or polycrystalline ingot can be further processed into it after wafers, cells, and components. Monocrystalline silicon rod production is the most commonly used czochralski method. In this process, polycrystalline silicon material in the quartz crucible, after heat slowly melting, into a certain crystal to the seed crystal, after the neck, shoulder, shoulder turn, such as size, growth and cooling process, the finishing complete a single crystal growth process. Polycrystalline silicon ingot production ingot casting method is the most commonly used process. In the process, polysilicon in the quartz crucible, after heating, melting, long jing, annealing and cooling, to complete a polycrystalline ingot growth process. Cut the monocrystalline silicon rods or jingjing ikari into silicon, basically USES is much wire-cutting technology at present. To pass through the surface of plastic silicon rods or silicon ingot, directional, cutting, grinding, corrosion, polishing, cleaning process, such as processing to meet the requirements of the specific silicon wafers. The thickness of the silicon wafer has been the mainstream of the thickness from 2004 270 um to 200 um now give priority to. At present, the international part of the factory production of silicon wafer thickness up to 180 um. After two years of development, the utilization rate of silicon wafer has raised more than 32%. Due to the crystal pulling furnace and casting furnace is cheaper, and has basically realized the localization, plus technical threshold is low, therefore, in recent years, a large number of our country, the new pull rod section project. But restricts the bottleneck factor of polysilicon material, also make the silicon rods, silicon ingot and wafer enterprises into the embarrassing situation.
in the face of increasingly fierce market competition, the new 'by building a platform of science and technology, the introduction of scientific and technological personnel and upgrade technology and equipment in various fields have been hit by force, the authors emphatically synergies, company's overall positive trend of development.
GanShengQuan thinks, & other; High technology and low cost & throughout; Advantage is the key to seize market. Therefore, high efficiency, high cost performance of the single crystal ( Ingot single crystal) Silicon has been listed as a company in 2019 key research object. On the basis of the polycrystalline silicon ingot casting technology, the product through the technology upgrading and modification, the large capacity preparation of low cost. Company currently has 2 gw capacity throughout the year.
“ The development of the enterprise always little not policy guidance. We also hope to national comprehensive consideration the provincial regional differentiation configuration, at the same time in the power plant overall construction scale, way of selling electricity and financing channels to give more support, promote the positive development in Chinese photovoltaic industry stability. ” GanShengQuan finally said.
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photovoltaic industry due to the policy, according to the policy change. In the past 2018 years, & other; 531' Clearly the market segmentation of the New Deal for the first half, and. As the industry economy & other; The barometer & throughout; Also made a report, the capital market. From June 1, 2018, On Friday) Namely, & other 531' Policy issued on the same day, smelling the crisis of capital market has been the first in advance, photovoltaic section in the share price began to fall whole, policy after landing the first trading day ( On June 4