FABRICATION METHOD OF HETERO-JUNCTIONED COVER GLASS AND ITS APPLICATION TO PHOTOVOLTAIC MODULES

摘要

A heterojuction cover glass of the present invention includes: a cover glass protecting a solar battery by being positioned in a front part where solar light comes in and has a thickness thinner than a cover glass of a normal solar module; and a polymer sheet which reduces an overall weight while reinforcing the cover glass by adhering to the rear side of the cover glass in one integrated body. The heterojunction cover glass of the present invention improves durability, strength, and permeability through a junction with various polymer materials while reducing the thickness of tempered glass (3.2-3.8 mm) which is normally used.