... solar mirror 1)made of low iron glass 2)thickness:3mm/3.2mm/4mm 3)silver coated,copper free 4)customer size available SINOY solar ... , ultra clear, super refelctivity,for CSP solar plant 1) made of low iron ultra clear glass, the solar mirror visible light trfelctivity > = 92. ... system being powered by solar energy it comprices a glass substrate,a reflective layer for reflecting the solar energy,and an ...