With the rapid growth of the global population, the rapid industrial development, the Earth available for human use of non-renewable resources less and less, in the case of energy shortages, do you want to continue to survive, you need to vigorously develop the development and utilization of new energy and renewable energy.
Currently in China, the formation of new energy industry mainly include hydropower (mainly small hydropower), wind, biomass,solar panel geothermal energy, clean energy recycling. The development of new energy industry is both effective supplementary means of the entire energy supply system, environmental control and ecological protection measures, the final energy options to meet the needs of sustainable development of human society.
Solar is tasteless, non-toxic, non-polluting renewable clean energy with other energy incomparable advantages, it is widespread, rich and poor, according to scientists estimate the life of the solar energy, there are about 3.4 billion years, therefore, the solar energy is taken endless, inexhaustible source of energy.
Rich in solar energy resources in China, more than 90% of the country's regions the total irradiation greater than 45 megajoules per square meter, the annual sunshine hours over the region only accounts for more than two-thirds of the land area in China for more than 2200 hours. The National Solar 1% of the total annual irradiation converted to the use of energy, will be able to meet all of our energy needs. Especially in the western, northern and south-central, has good conditions for the development and application value. Therefore, the light-heat conversion is not only a huge market, but also to solve the shortage of fossil energy in China the most promising and most feasible way.
A wide range of solar cell energy utilization, photothermal conversion, photoelectric conversion and photochemical conversion of three.
First, the light-heat conversion. The photothermal conversion technology is the most mature, most products. Such as water heaters, water boilers, dryers, solar cookers, solar greenhouse, solar house, solar desalination unit and solar heating and cooling, solar medical devices.
The second photovoltaic conversion, including various types of solar cell panels, and the photovoltaic power generation system. Third, the photochemical conversion. Photochemical conversion, including photosynthesis, the photoelectrochemical role and photolysis reaction, the technology is still in its experimental research stage.
Sichuan Zhi Jia New Energy Technology Co., Ltd. is a professional solar system is a total solution provider, financial and economic center of the country's western development, the National Key Economic Development Zone (Chengdu-Chongqing Economic Circle), possession of the advantages of the Sichuan Basin, by the State Council in person instructions on creating world garden city, Tianfu New Area; The company is a collection of scientific research, development, sales and service in one of the modern enterprise management.
According to Xinhua News Agency, China's first industrialized running solar thermal power project built in the Qaidam Basin, the project already has a power generation capacity, will soon achieve grid.
The total investment of 996 million yuan, the 50 MW light and heat in the Haixi Mongolian-Tibetan Autonomous Prefecture, Qinghai Province Delingha West, built a 10 MW investment of 210 million yuan, all the projects planned to be completed by the end of 2014.
High-altitude terrain of the Qaidam Basin, rainy weather, long hours of sunshine, high radiation intensity, atmospheric transparency, belonging to the solar-resourced areas suitable for the development of solar power projects. The Delingha only suitable for solar energy development in the area of over 500 square kilometers.