SOLAR CELL MODULE, BACK SHEET STRUCTURE THEREOF AND MANUFACTURING METHOD THEREOF

摘要

A solar cell module, a back sheet structure thereof and a manufacturing method thereof are provided. The back sheet structure includes a bottom adhesive layer, an insulating layer, a moisture barrier layer and a weather-resistant layer. The bottom adhesive layer is formed by materials including a polyurethane material and a silane material. The silane material amounts to 0.5-1.5% of the weight of the bottom adhesive layer. The insulating layer is disposed on the bottom adhesive layer. The moisture barrier layer is disposed on the insulating layer. The weather-resistant layer is disposed on the moisture barrier layer.