非晶态硅太阳电池是七十年代后期新发展起来的一种地面用廉价太阳电池,被称为第三代太阳电池,人们对其寄予极大希望。美、日等国期望建立大规模的地面太阳电池发电站,其成本降低到火力发电的水平,供电量占 Amorphous silicon solar cells is the late 1970s developed a ground with cheap solar cells, known as the third generation of solar cells, people have great hopes for it. The United States, Japan and other countries look forward to the establishment of large-scale on-site solar cell power station, the cost reduced to the level of thermal power generation, power supply accounted for