Recently, the Ministry of Science and Technology questioned believed that the solar energy industry energy industry glut of new Laptop Battery claims, causing all sides. Among them, whether the surplus for the photovoltaic industry, the outside world also express their views.
It is understood that, following the Science and Technology Organization study groups, the public letter to the Department of Development and Reform Commission has also sent a research team on the ground to understand and master the current domestic PV capacity.
In recent years, the rapid development of China's photovoltaic industry, has become the world's largest producer of photovoltaic cells. However, the PV industry in the rapidly expanding at the same time, indeed accumulated a number of issues can not be ignored,IBM Laptop Battery but these problems not an "excess" can be summarized, in the seemingly "excess" behind the appearance is more complex and severe Industry Planning and industrial system and other policy challenges.
China's photovoltaic industry "big four" disease
Blind investment, project excess capacity, backward technology, and standards differ and so on, not only affect the healthy development of China's photovoltaic industry, but also might enable us to lose the use of the industrial base has become the world's new energy industry as soon as possible to seize the high ground of the rare opportunity.
1, blind investment and duplicated construction. Since 2006, the domestic photovoltaic industry, the rapid expansion of investment. Even in the 02K7039 global financial crisis, the field remains contrarian investment growth. Preliminary estimates ,2009-2010, new investment is expected to more than 150 billion yuan.
At present, there are still many parts of the PV industry will be developed as a local "one project." According to incomplete statistics, China has 14 provinces and cities to propose the emerging photovoltaic industry into a pillar industry. Included in the photovoltaic industry in Jiangxi province, "3 100 billion project" is one. Only one in Jiangsu Province, there are at least six cities proposed to build a national photovoltaic industry base. June 26, Ningxia and held 11 large-scale solar photovoltaic grid-connected power generation projects focused on groundbreaking ceremony, which is by far the largest number of the country started a one-time, the largest solar photovoltaic grid-connected power generation projects, and these projects are grid National Development and Reform Commission has not received approval ThinkPad X60 of its online price. In addition, Qinghai, Hebei is also big on the agenda.
Second, excess capacity, heavy losses. PV industry has not only brought the herd phenomenon and the fragmentation waste and environmental pollution, which may cause the project to overcapacity and vicious competition. Currently under construction or planned production capacity of polysilicon projects up to 14 million tons, while the estimated global demand for polysilicon in 2010 million tons of only 8. In addition, with the sharp contraction in domestic and foreign markets, domestic production of PV modules and battery areas of excess capacity is more serious, the majority of businesses in trouble. According to preliminary statistics, since the fourth quarter of 2008, domestic enterprises FRU 92P1167 have more than 300 photovoltaic component failures, there are about half of the photovoltaic business is partially stopped. A number of listed companies PV deteriorating financial situation of some enterprises, more than 50% debt ratio, and some even close to 70%.
3, backward technology, pollute the environment. At present, China PV industry R & D and innovation system has not been established, basic research work is weak, on the whole, China polysilicon purification, battery, conversion rates, system integration and other key technologies and processes, in the basic sciences and in the future R & D of new technologies, the there is a wide gap with foreign countries. Present, China's solar photovoltaic industry has not completely get rid of "low-level expansion of the export-dependent industries" feature. At present, most domestic ThinkPad Z60t polysilicon production process can not be closed-loop operation, producing a large number of liquid waste emissions, bringing the more serious environmental pollution.
Fourth, different industry standards, policies, lack of support. At present, the photovoltaic manufacturing industry lacks a unified industry standard, leading to the term PV industry chain, design, manufacturing, construction, integration, standards quite different. At present the relevant dispatching technical standards and management protocols also brings a lack of making photovoltaic power sector are reluctant to accept the Internet. China has built in grid-connected PV demonstration projects are in the pilot and the network state, does not allow solar power to the high-voltage power transformers through the anti-power transmission grid, allowing only the low-pressure side of self-occupied, has seriously hampered the development of photovoltaic industry . At present, with the "Renewable Energy Law" to match the national PV industry, regulatory mechanisms and specific implementation of policies not yet been introduced, some supporters of the policy be put into ThinkPad Z61t effect.
China's photovoltaic industry is the way out
In recent years, the developed countries from a strategic perspective introduced policy to support the PV industry to seize the cutting edge of technology. China should attach great importance to the development of a timely manner to resolve problems and promote orderly and healthy development of photovoltaic industry.
A formulation of the "Solar Energy Industry Promotion Act." Suggested in the "Renewable Energy Law" and other energy-related law, based on the development of "Solar Industry Promotion Act," and pay close attention to introduction of "Accelerating the development of photovoltaic industry in a number of opinions", from the technical innovation, industrial development, promote the use of such areas to build sound policy support system. At present, should strengthen the photovoltaic products, government procurement, specifically photovoltaic power generation market share in the mandatory policy to improve the use of photovoltaic power generation ratio and the corresponding tariff and subsidy policies; explicitly PV 40Y6793 stand-alone systems and photovoltaic grid-connected system for project , loans, tax and financial subsidies and other support.
Second, start the domestic market. Comprehensive development of the domestic photovoltaic industry, while PV market development is seriously lagging behind. The current domestic production of solar cells for more than 95% of exports, the domestic market is very difficult to develop, market share, enhance unusually slow. The near future should be difficult to build hydroelectric power grid or the region without electricity to accelerate the construction of photovoltaic power plants and promotion of household photovoltaic systems; medium should be With the cost of photovoltaic power generation closer to sales price, the first expansion of construction of the roof and building integrated grid-ray V market, and steadily building on the ground and grid-connected photovoltaic systems; long-term cost of PV power generation should be as close to conventional power generation costs, and fully expand the types of grid-connected photovoltaic FRU 92P1125 market.
Third, improve the industry standards, strengthen investment guidance. Accelerate the establishment of photovoltaic power generation system of products and technical standards and regulatory systems, some have a major impact enterprise standard time translated into national mandatory standards, and actively participate in international standards setting. As soon as possible photovoltaic quality of the product certification system to give priority to support standards-compliant products and enterprises.
The Government should selectively support qualified enterprises to independent research and development and take the road of sustainable development and to strictly limit the technological backwardness, high energy consumption and serious pollution to the environment may result in blindly launched enterprises have been on the project should be a deadline to improve process FRU 92P1121 technology. Based on improving efficiency of resource allocation and accelerating the trans-regional, cross-sectoral, cross-ownership mergers and reorganizations, mergers and acquisitions support the advantage of backward enterprises and enterprises in difficulty, encouraging strong-strong alliance and integration of upstream and downstream operations, optimize the industrial layout, improve the photovoltaic industry concentration reliability and efficiency of resource use.
What is photovoltaic industry
Solar energy as the only future, to meet human energy needs of the largest Compaq Laptop Battery renewable resources in various countries, including developed countries have been actively involved in, seize the technological high ground, China also put a new solar energy industry as one of the highlights. From a technical point of view, the best way to use solar energy photovoltaic conversion, namely the use of photovoltaic effect of the sun light shines on silicon material to generate a direct current power generation. Silicon materials, application development formed the industrial chain is known as photovoltaic industry.
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