2025 Complete Guide to Glass-Glass Solar
Compared to traditional glass-backsheet modules, they offer greater durability and environmental resistance. The dual-glass structure
Glass-glass PV modules, also known as double glass solar panels, are photovoltaic modules encapsulated with tempered glass on both the front and back sides. Compared to traditional glass-backsheet modules, they offer greater durability and environmental resistance.
Glass/Glass modules withstand air and moisture and offer best cell protection, while plastic backsheets of glass/foil modules become porous. The Glass/Glass composite protects solar cells against micro cracks and thus ensures long-term operating life of 40 years and more.
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.
1. Sunlight Absorption: The front and rear tempered glass layers of a glass-glass module allow direct, diffuse, and ground-reflected light to pass through and reach the solar cells.
PDF includes complete article with source references for printing and offline reading.
Download detailed specifications for our photovoltaic containers, BESS systems, and mobile energy storage solutions.
Industrial Zone 15, ul. Fabryczna 24
Pabianice 95-200, Poland
+48 42 212 00 00
Monday - Friday: 8:00 AM - 5:00 PM CET