BACK SHEET FOR SOLAR CELL MODULE AND MANUFACTURING METHOD FOR THE SAME

摘要

PURPOSE: A back sheet for a solar cell module and a manufacturing method thereof are provided to apply a micro-lamination manufacturing process which has superior smoothness and laminating quality, thereby improving the power generation efficiency of a solar battery. CONSTITUTION: First to third base material layers are threefold-laminated. A high weather-proof adhesive material attaches the base material layers by being applied between the base material layers. The first to third base material layers are water-proof polyethylene-terephthalate(PET) films. The second base material layer is an insulating PET film. A moisture-proof adhesive material is applied in the rear surface of the third base material layer located in a cell side of a solar cell module.