Sealing film for solar cell and solar cell prepared by using the same

Abstract

The present invention provides a sealing film for a solar cell having the improved heat resistance and light resistance and a solar cell made by using the same. A sealing film for a solar cell comprising ethylene/vinyl acetate copolymer and an organic peroxide, which comprises a specific peroxyester as the organic peroxide, and which comprises a dihydroxydimethoxybenzophenon ultraviolet absorber without substantially comprising a hindered amine light stabilizer to prevent yellowing. A sealing film for a solar cell comprising ethylene/vinyl acetate copolymer and an organic peroxide, which comprises a specific dialkylperoxide as the organic peroxide, and which comprises dihydroxydimethoxybenzophenon ultraviolet absorber without substantially comprising monohydroxyalkoxybenzophenon ultraviolet absorber to prevent yellowing.

Dependencies are inferred from the claim text.