Solar Powered "Fresh Air" Skylight System

Curb- Mounted
VCS

Go solar and save big!

Our most energy-efficient standard flat skylight, the VELUX Solar-Powered “Fresh Air” Skylight System features a small solar panel. This panel collects available daylight to charge an internal battery-powered operating system. This skylight also features an acoustic rain sensor that automatically closes it at the first sign of rain.



Carli-alves-4029-SkylightsVSS-Living-Room-After

VELUX Skylight System

The KLI 312 shades remote for VELUX skylight systems
KLI 312 Shade Remote
The KLI 311 venting remote for VELUX venting skylights
KLI 311 Venting Remote
  • 1
    Solar Powered

    Remote controlled, solar powered skylight requires no wiring, which makes for easy and cost effective installation.

  • 2
    Rain Sensors

    With the integrated rain sensor, the skylight will close automatically if inclement weather approaches.

  • 3
    Skylight Shades

    Controlling the amount of natural light in your room with the VELUX skylight shades. It is available in a wide range of colors and pleated styles.

  • 4
    Standard Safety Glass

    Silicon dioxide makes this glass exceptionally smooth. In fact, it's much smoother than ordinary glass so water disperses evenly (sheets off), and evaporates quickly, greatly reducing water spotting. Reduce unwanted outside noise by up to 25% less than a standard double pane glass, and up to 50% less than a plastic skylight.

  • 5
    Fresh Air

    Adding fresh air and ventilation to a home is essential to health and well-being.

  • 6
    Industry-Leading Warranty

    Our deck and curb mount skylights carry a 10-year installation warranty, plus 20 years on glass, 10 years on product, and 5 years on shades and controls.

  • 7
    Roof Pitch

    Curb-mounted solar-powered skylight (VCS) is suitable for 0° - 60° roof pitch

VCS Skylight Sizes

VCS Size Code 2222 2234 2246 3030 3046 3434 3737 4622 4630 4646
Inside curb (W"xH") 2212 x 2212 2212 x 3412 2212 x 4612 3012 x 3012 3012 x 4612 3412 x 3412 3712 x 3712 4612 x 2212 4612 x 3012 4612 x 4612
Outside curb (W"xH") 2512 x 2512 2512 x 3712 2512 x 4912 3312 x 3312 3312 x 4912 3712 x 3712 4012 x 4012 4912 x 2512 4912 x 3312 4912 x 4912
Maximum skylight clearance (W"xH") 2658 x 2658 2658 x 3858 2658 x 5058 3458 x 3458 3458 x 5058 3858 x 3858 4158 x 4158 5058 x 2658 5058 x 3458 5058 x 5058

Flashing systems for VCS skylights

Description Roofing material Roof pitch Product code
Step flashing w/
adhesive underlayment
Asphalt shingles,
wood shakes and flat tile
10°-60° ECL 0000C
High profile flashing w/
adhesive underlayment
Tile 14°-60° ECW 0000C


View all skylight flashing systems

VELUX Solar Powered Fresh Air Skylight