ENCAPSULANT SHEET FOR SOLAR MODULE TREATED BY SURFACE OF HYDROPHOBIC PROPERTY AND SOLAR MODULE WITH THE SAME

摘要

PURPOSE: An encapsulant sheet for a solar module including a surface treated with a hydrophobic material and the solar module including the same are provided to effectively prevent moisture from being absorbed and penetrated on the encapsulant sheet by securing superior moisture repellency. CONSTITUTION: An encapsulant sheet for a solar module(130) includes a hydrophobic-treated surface. A hydrophobic treatment is performed on at least one side of the encapsulant sheet using a compound with low chemical activity. A hydrophobic coating layer(131) is formed on the surface of the encapsulant sheet. A compound for the hydrophobic treatment is silane-based compound and/or siloxane-based compound.