摘要 |
An optical focusing solar cell module and an assembling method thereof are provided to prevent deterioration of solar cells by absorbing ultraviolet rays incident upon the solar cell module. A solar cell unit(200) includes plural solar cells(211,212,213,214) formed on the upper portion thereof. A lens unit(300) includes plural lenses(301,302,303,304) each adhered on the upper portion of the solar cell unit corresponding to the solar cells. The lens unit is composed of a transparent board and plural lenses formed on the transparent board. An ultraviolet absorbing film is provided between the transparent board and the lenses or between the lens unit and the solar cell unit. The ultraviolet absorbing film is made of TiO2. |