| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar cell module which unfailingly inhibits discoloration of a front surface sealing layer and the deterioration of a back sheet.SOLUTION: A solar cell module includes: a solar cell element 60; a front surface sealing layer 20 and a rear surface sealing layer 30 which sandwich the solar cell element 60; a transparent substrate 10 which covers the front surface sealing layer 20; and a back sheet 50 which covers the rear surface sealing layer 30 and is laminated on the rear surface sealing layer 30 through an adhesion layer 40. Thicknesses of the front surface sealing layer 20, the rear surface sealing layer 30, and the adhesion layer 40 and the concentration of an ultraviolet light absorber in each layer are properly defined. |
