太阳能——新能源主流由于煤炭、石油等能源资源日益减少又污染环境,人们对太阳能的利用更加重视了。太阳是当今世界最大的能源资源,太阳每分钟射向地球的能量相当于人类一年所耗用的能量。光伏电池是将太阳能转换为电能的主要装置。自2020年起,我国西部地区建造了十几个太阳能发电厂。这些 Solar energy - the mainstream of new energy As the coal, petroleum and other energy resources are declining and polluting the environment, people pay more attention to the use of solar energy. The sun is the world’s largest energy resources, the sun’s energy per minute shooting the Earth equivalent to human energy consumed by one year. Photovoltaic cells are the main devices that convert solar energy into electrical energy. Since 2020, a dozen solar power plants have been built in western China. These ones