BENGglas SUN is the latest addition to the BENGglas family. It is the first on the market to combine the unmatched insulation value (U=0.50) of vacuum glass with the power generation of a solar panel.
All of this is achieved in a glass package with a thickness starting at just 14mm. The solar panel is directly layered onto the back of the vacuum glass, which also ensures required fall-through safety and minimizes material usage.
Currently available products are often solar panels incorporated into HR++ or triple-glazed glass variants, resulting in a very thick and heavy glass package (at least 4 or 5 layers of glass) and offering an insulation value that doesn’t come close to BENGglas SUN. Additionally, traditional gas-filled insulated glass has a limited lifespan and loses some of its insulation value when placed horizontally.
BENGglas has an expected lifespan of over 50 years, without any degradation in U-value. This is achieved with at least 30% less material and weight.
Specifications:
Power*: 200Wp/m²
U-Value: 0.50
Transparency: 15-50%
Thickness from: 14mm
Weight from: 30kg
Minimum dimensions in mm: 500×500
Maximum dimensions in mm: 2000×3000 – 1500×2500
Warranty: 15 years product warranty, 25 years performance warranty