... solar panel is ideal for roof,skylight,facade so forth according to buildind sharp,module specification can be changed PV solar ... exposed frameCELL COLOR: Blue, Bronze,Grey, Black, Brown,Red, and other colors on requestCELL DEMENSION ( mm ) : Crystalline : ... ; Whether protection;1400 , Max.)CELL EFFICIENCY:Monocrystalline : 15 - 21%Polycrystalline : 14 -17 %Amorphous: 6 - 9 %GLASS TRANSMITTANCE (front ...