Development Status Of Solar Glass

At present, rough domestic statistics show that there are only about 5 (monocrystalline silicon) solar cell production plants in my country, with an annual output of about 4.5 megawatts (note: 1 megawatt (MW) is 1000 kilowatts). The factory facilities are still stuck at The production line has been introduced. Many foreign companies have set their sights on the development and production of more advanced thin-film crystal solar cells. This new generation of advanced thin-film crystal solar cells has a conversion efficiency as high as 18.3%, which is 3 percentage points higher than the current average conversion efficiency. According to industry insiders, the average conversion efficiency of solar cells in my country is not high. The main reason is that the degree of localization of special materials is low. For example, packaging glass is completely dependent on imports. The market for high-transmittance substrate glass with low iron content still cannot meet the demand. Scientific research The results have not been quickly and completely transformed into industrial advantages.