SEALING MATERIAL SHEET FOR SOLAR CELL MODULE, AND SOLAR CELL MODULE

摘要

PROBLEM TO BE SOLVED: To provide a sealing material for a non-light receiving surface side of a solar cell module, capable of contributing an improvement in heat dissipation performance of a solar cell module so that the power generating efficiency of the solar cell module can be prevented from being lowered.SOLUTION: In a sealing material sheet 1 for a solar cell module, the total thickness is 100 μm or more and 250 μm or less, the thickness ratio between an intermediate layer 11 and the outermost layer 12 is in the range of outermost layer: intermediate layer: outermost layer=1:3:1-1:18:1, and an adhesive resin (A) and a heat conductive resin (B) are optimally blended for each layer. Only the intermediate layer 11 contains a small amount of heat conductive inorganic particles (C).SELECTED DRAWING: Figure 1