Specifications
- Window U-value: 0.70 W/m²K
- Glazing U-value: 0.5 W/m²K
- Glazing R-value: 11.36
- U-Factor (skylight): 0.22 BTU/h ft²F
- Glazing Unit: 6H-18-4H-20-33.2T
- Inert Gas Filled Panes: Argon
- External Glass: Toughened
- Internal Glass: Laminated (safe)
DEF SOLAR Solar powered flat roof deck mounted skylight
The autonomous DEF Solar window is powered by solar energy through the special PV panel, therefore the product does not require connection to the electrical system in the building. The PV panel integrated with the battery allows for operation even on cloudy days. Proven design ensures excellent performance and impeccable aesthetics.
