The glass is a specialised glass specific to solar panels. There are 2 principal manufacturers in China. One in Quindao, and one in Anhui. I believe the texture pattern on the glass is optimized for specific wave lengths.
Hy, I am asking you a trivial question related to the soldering of copper wires on the surface of photovoltaic cells for small applications. the bonding surface has exfoliated and I can no longer restore the electrical connection between the photoelectric cell and the device itself. what do you advise me to do to continue using the photoelectric cell? Regards