Nanchang Gian HY-4 solar photovoltaic solar power supply PV manufacturers

Jiangxi Fai one hundred million energy-saving Equipment Co., Ltd. to provide you a lot about photovoltaic power generation, photovoltaic power plants in Jiangxi, and other aspects of information and data. Solar power into thermal power and photovoltaic power generation. Generally speaking, solar power refers to the solar photovoltaic power generation, referred to as "photovoltaic." PV (Photovoltaic power generation) is the use of photovoltaic effect semiconductor interface and the energy directly into electric energy of a technology. The key element of this technology is a solar cell. After a series of solar cells can be formed package to protect a large area of ??the solar cell module, coupled with the power controller and other components to form a photovoltaic device. Compared with conventional power generation, photovoltaic power generation without intermediate conversion process, and power generation in the form of compact, power generation process does not consume resources, it does not emit greenhouse gases, waste gas and waste water; no mechanical rotating parts, no mechanical wear, no noise, no cooling water generation ; power generation equipment both in dry desert installation can also be installed in the roof and walls of the city, not a single area, modular structure, the size of random, operation and maintenance and management simple, unattended, maintenance costs extremely low. Especially solar inexhaustible, silicon photovoltaic cell manufacturing resources required content in the crust up to 26%, there is no shortage of resources and exhaustion. First, the application of photovoltaic products are mainly used in three ways: First, a grid, which developed countries have implemented large scale. Second, solar household electronic products, such as various types of solar chargers, solar lights and solar lawn; three is no electricity to provide power to the occasion, for the majority of residents live without electricity to power production, as well as microwave relay power supply, communication power supply, etc. In addition, also includes some portable power and standby power; Second, the development advantages of China is located in the northern hemisphere, north-south and east-west distance of 5,000 kilometers or more away from both. In the vast land of China, rich in solar energy resources. The average amount of radiation in most regions in 4 kwh per square meter or more, Tibet amount of radiation up to 7 kwh per square meter. Annual sunshine hours than 2,000 hours. Compared with other countries in the same latitude, and the United States are similar, superior to Europe and Japan are much, so there is huge potential for development. China's solar energy resource theory reserves of 1.7 trillion tons of standard coal per year. Third, the vision based on "long-term renewable energy development plan", 2020, China and strive to make solar power installed capacity reached 1.8GW (one million kilowatts) by 2050 will reach 600GW (one million kilowatts). It predicts that by 2050, China's power installed capacity of renewable energy will account for 25% of the country's electricity installed capacity, of which photovoltaic power generation capacity will account for 5%. Expected before 2030, China's solar energy capacity of the compound growth rate will reach 25% or more.