PURPOSE: A solar cell module is provided to increase the light inputted to a solar cell by reflection of a module and to improve the efficiency of sunlight. CONSTITUTION: A solar cell generates electricity from sunlight. A front substrate(110) is positioned in the front side of the solar cell. A first sealing material(131) is positioned between the solar cell and a front glass. A rear substrate is positioned in the rear surface of the solar cell. A second sealing material(132) is positioned between the solar cell and the rear substrate.