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PortuguêsAmong many new energy technologies, solar power generation has obvious technical advantages such as simple structure, convenient maintenance, high reliability and long service life, which is very suitable for remote areas without electricity in China.
Since the 1980s, China has begun to promote solar photovoltaic power generation system in
Among many new energy technologies, solar power generation has obvious technical advantages such as simple structure, convenient maintenance, high reliability and long service life, which is very suitable for remote areas without electricity in China.
Since the 1980s, China has begun to promote solar photovoltaic power generation system in remote agricultural and pastoral areas, and nearly 500000 sets of systems have been installed so far. According to the medium and long term development plan of renewable energy compiled by the national development and Reform Commission, the total capacity of solar photovoltaic power generation in China will reach 400000 kilowatts by 2010 and 2.2 million kilowatts by 2020, which shows that China's domestic photovoltaic market is very huge.
According to China's national conditions, the market potential of solar power generation technology for urban road and residential lighting is also great. The government should actively promote it in central cities. For public welfare buildings, landmark buildings and high-end buildings, the government should issue policies to require the installation of photovoltaic roofs and photovoltaic curtain walls to play an exemplary role.
The construction of large-scale grid connected photovoltaic power generation system has become a grand strategy of large-scale utilization of solar energy in some countries in the world. China has 1.08 million square kilometers of desert resources, which are mainly distributed in the northwest region with abundant light resources. Photovoltaic power generation, which almost does not need water resources, has unlimited development space. With the development of power transmission technology and energy storage technology, large-scale desert power station will become the future power base in China. Experts suggest that some desert areas with good tourism resources can be used as the starting construction areas of large-scale grid connected photovoltaic projects in China.