FUNCTIONAL SHEET AND SOLAR CELL MODULE INCLUDING SAME

摘要

The present invention relates to a functional sheet and a solar cell module including the same. More specifically, the solar cell module of the present invention comprises: a solar cell; a glass attached to the front of said solar cell; and a back sheet attached to the back of said solar cell and provided with a reflective film, wherein said back sheet comprises a base film and a reflective film formed on said base film, and the light transmitted into said glass is reflected on the reflective film and then focused onto the solar cell. The solar cell module of the present invention uses as a back sheet a functional sheet that is superior not only in heat resistance, durability, chemical resistance, moisture resistance and insulation performance but also in reflective effects, thereby increasing the quantity of incident sunlight and improving the efficiency of solar cells.