Photovoltaic cell production in the world

As one of the new solar energy Sony laptop battery, in addition to extensive use of light in the style of heat that is common in the style of the use of solar water heaters, etc., can plus generate electricity. One of the more common is the photovoltaic ability generation, that is, solar radiation will be converted to electrical energy, is more mature capability generation technology, widely used.

National organization of Industry and New Energy Chamber of Commerce executive vice president, group-wei, chairman of the board, said Liu Hanyuan, with renewable energy is hydroelectric ability, wind ability, Toshiba Laptop Battery and Fujitsu Laptop Battery compared with the four major advantage of solar ability generation. The first few hyperlinks into the use of direct. At present, crystalline silicon solar cell conversion efficiency in the practical level of 15-20 percent, to be used in one-time conversion of energy efficient new energy. The second is less consumption of resources. Solar capability generation area of land occupied by wind potential is only 1 / 8-1 / 10, and biomass capability generation of 1 / 100, to build large-scale hydropower dams to the land occupied by much smaller. Third, the volume contains abundant solar energy resources. Judging from the current development of China can contain the amount of resources, approximately 378,000,000 kilowatt hydropower, wind capability, about 253,000,000 kilowatt, while solar energy is 2,103,900,000,000 kilowatt. The fourth is in the process of solar capability is no waste residue, waste, waste water, waste gas generated. Judging from the current generation of various forms of carbon emissions, whether we count the upstream area, solar photovoltaic ability generation close to zero emissions, coal and oil for ability generation, natural gas and even wind ability, he must meet assured emissions.

For that reason, solar photovoltaic industry has been regarded as the most environmentally clean and sustainable energy forms, in recent years has

been the rapid development of the world. by the past 10 years, the global PV industry average annual growth rate of 41.3 percent in the past 5 years was 49.5% in 2007 than the 56.2 percent growth in 2006. In the face of resource depletion, environmental degradation caused by the energy crisis, solar energy, with its broad distribution of the resources of clean, renewable energy technology development, as well as the full, has been favored by many countries.

Sync with the global, China is rapidly emerging as a solar PV cells produce ability. In 2000, Chinese production of photovoltaic cells was only 3 megawatts by the end of 2007 reached 1088 megawatts, ranking first in the world. Since December 2005 Suntech capability Co., Ltd. in New York Stock Exchange, less than two years, there have been more than 10 Chinese enterprises in the PV market at home and abroad.

The local market to be developed

The Chinese government supports the development and utilization of solar photovoltaic potential generation. 2002 to 2004, the National Organization of the rural ability transmission project, the central and local governments will total 4.7 billion of funds in Inner Mongolia, Qinghai, Xinjiang, Sichuan, Tibet and Shaanxi provinces and regions in 12 townships in the city of 1065, Sony PCGA-BP2T battery the building of a Photovoltaic ability granted to renewable energy-based ability plant.

Before and after the Olympic Games in Beijing that year, solar photovoltaic skill demonstrated moment and again. May, Suntech’s successful Olympic torch climb Everest services, and later for the main Olympic stadium provides a bird’s nest of green emergency potential system. In the landscape of the Olympic Park Avenue, Sony PCGA-BP2V battery stands the Art produced by the Group of 29 solar potential generation components of the column of info, played a shade, potential generation, multi-function watch, and so on.

[Source] DForce