VELUX VSS C01 solar-powered skylight featuring integrated blinds and a sleek low-profile design. Enhances daylighting with remote operation and energy efficiency.
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21 x 26⅞, VSS C01, Solar Powered Venting Deck Mount Skylight with Room Darkening Shade

VELUX
SKU:
VSS C01 2004S
$1,629.00
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VSS C01 2004S Deck-Mount Solar Powered Skylight – High-Performance Natural Light & Ventilation

The VSS C01 2004S Deck-Mount Solar Powered Skylight by VELUX brings natural daylight and fresh air into your home while enhancing energy efficiency. Designed for seamless roof integration, this solar-powered skylight operates without wiring, making installation easy and cost-effective.

Key Features:

  • Solar-Powered & Remote-Controlled – Enjoy effortless operation with the built-in solar panel and included remote.
  • Deck-Mount Design – A low-profile, sleek fit that blends beautifully with your roofline.
  • Rain Sensor Technology – Automatically closes at the first sign of rain to protect your home.
  • High-Performance Low-E3 Glass – Minimizes heat gain and blocks harmful UV rays while maximizing natural light.
  • Fresh Air Ventilation – Releases stale air and brings in fresh outdoor air for a healthier indoor environment.
  • Stainable Wood Interior – Natural pinewood frame allows for custom staining to match your home’s aesthetic.
  • Why Choose the VSS C01 2004S Skylight?

Perfect for smaller spaces such as bathrooms, hallways, and compact living areas, the VELUX VSS C01 2004S enhances your home with solar-powered convenience and energy-efficient daylighting.

Solar Powered "Fresh Air" Skylights (VSS) - Deck Mounted

VSS C01 Sizing Dimensions C01
Outside frame (W"xH") 211⁄2 x 273⁄8
Rough opening/ Finished frame (W"xH") 21 x 267⁄8

Want more control?  Have a look at these Remote control upgrades!

VELUX 10-Year Installation Warranty

VELUX flashing is designed to perfectly integrate with VELUX skylights, creating a weathertight seal that protects your home from leaks and water damage.  By using VELUX-certified installers and genuine VELUX flashing, you can be confident that your skylight is installed correctly and to the highest standards.

VSS C01 2004S Skylight

Bring more natural light and fresh air into your home with the VSS C01 2004S Deck-Mount Solar Powered Skylight and enjoy the benefits of solar-powered convenience and improved indoor comfort.

Product Specifications

 

Model: VSS C01 2004S
Mounting Type: Deck-Mount
Operation: Solar-Powered, Remote-Controlled
Interior Finish: Stainable Natural Wood
Glass Type: High-Performance Low-E3 Coated, Laminated Glass
Rain Sensor: Yes
 

Deck Mount

A deck-mount skylight is designed to be installed directly onto the roof deck, creating a low-profile, seamless look. Unlike curb-mounted skylights, deck-mounted models sit closer to the roofline, improving energy efficiency and aesthetics.

Roof Pitch

Best for steep-slope roofs with a pitch of 3:12 to 137:12.  Ideal for homes with asphalt shingles, tile, or metal roofs.  Great for new construction or full roof replacements where a curb isn’t needed.

Flashing

Step Flashing (EDL) – For asphalt shingles, wood shake, and slate roofs (1/2" max thickness).  

High-Profile Flashing (EDW) – For tile roofs over 3/4" thickness. 

Metal Roof Flashing (EDM) – Designed for standing seam and corrugated metal roofing.  

Copper Step Flashing (EDL COPPER) – Premium option for high-end roofing materials.