Photovoltaic module with reflective adhesive films based on ethylene/vinyl acetate

摘要

The photovoltaic module has a laminate of transparent front cover, one or multiple photosensitive semiconductor layers, an adhesive foil and a rear cover. The adhesive reflective foil is equipped to provide a reflection according to German institute for standardization-european standards 410 (DIN EN 410)at a specific angle. A reflecting intermediate layer is made of a metallized polymer foil, and is made of polymeric material such as polyvinyl acetal or polyvinyl butyral. An adhesive layer is provided, which has plasticized polyvinyl acetal.