Standard solar module glass

Why are glass-glass modules becoming more popular?

Another factor that backs the move to a glass-glass configuration is thinner glass that is getting cheaper. With thin glass getting cheaper and the products being mature, glass- glass modules are becoming increasingly competitive, even more as they allow module manufacturers to offer longer warranties.

What is Solar Photovoltaic Glass?

This article explores the classification and applications of solar photovoltaic glass. Photovoltaic glass substrates used in solar cells typically include ultra-thin glass, surface-coated glass, and low-iron (extra-clear) glass.

What is a glass-glass module?

Glass-Glass module designs are an old technology that utilises a glass layer on the back of modules in place of traditional polymer backsheets. They were heavy and expensive allowing for the lighter polymer backsheets to gain the majority of the market share at the time.

How much does a glass-glass module cost?

As regards the modules, glass–glass modules (2 mm glass–2 mm glass) cost 1.1 €/W p for significant volumes (at least 100 kW), but this cost can be even higher for special (such as colored) modules. The other hardware costs are the same, whereas a very sensitive cost item relates to the framing systems.