olar photovoltaic glass with low iron glass, solar cell, film, the rear glass, special metal conducting wires, which is the intermediate film solar cell sealing in a low iron glass and a rear glass through the film, is a high-tech glass products with a new building. The low iron glass covered in solar cells, to ensure that more light transmittance, generate more power. Tempered glass low iron glass has high strength, can withstand higher wind pressure and the temperature difference between day and night changes.