太阳能做为世界上最清洁的能源，目前有着广泛的用途。但由于质量、价格的限制，太阳能发电在国内的利用还处在低水平上，与中国的经济发展形成很大的反差。随着人民生产水平的提高，解决偏远地区居民用电问题也摆上了政府的议事日程；同时各类无人值守地点也适合太阳能发电系统，如各类微波传送站、无线发射点、水文监测点等，随着国家对环保要求不断高，对太阳能发电的需求越来越多，因此迫切需要一些价廉物美的太阳能发电系统。-Solar energy as the world' s clean energy, currently has a wide range of functions. However, due to quality, price constraints, solar power use in China is still in the low level, with the formation of China' s economic development a lot of contrast. With the improvement of people' s level of production to solve the problem of electricity to residents in remote areas is also put on the agenda of the Government　At the same time, various types of unmanned sites is also suitable for solar power generation systems, such as various types of microwave transmission stations, wireless transmitters, the hydrological monitoring points, with the national requirements for environmental protection high on the demand for solar power generation more and more, there is an urgent need of some low-cost solar power generation system.