VELUX VSS C01 2010 Skylight, 21 1/2" W x 27 3/8" H Solar Powered Fresh Air Venting Deck-Mount w/Snowload LoE3 Glass



The VELUX VSS C01 2010 is a solar-powered, fresh air venting, deck-mount skylight. This model features Snowload Low E3 insulated glass. The glass is specifically designed for heavy snow areas. Its dual panes provide additional safety and optimum energy efficiency.

This VELUX skylight uses only the power of the sun to maintain proper ventilation and light up your home. Any available daylight is captured by a solar panel. This energy recharges the control system and battery powered operator. Also, there is no need to worry about an absence of sunny days, because even on cloudy days, the solar panel functions and collects direct and indirect light.

In addition, This product makes you eligible for a 30% federal tax credit that includes the cost of installation. This makes VELUX skylight products even more affordable for any homeowner. If the VSS C01 2010 skylight is installed with VELUX flashing kit on a roof pitch between 14-85°, you can qualify for a 10-year no-leak warranty.


  • The solar powered "Fresh Air" skylight is ideal for filling your home with natural light and fresh air
  • Eligible for a 30% federal tax credit, which includes the cost of installation, making this product very affordable
  • 10-year "No Leak" installation warranty requires a roof pitch between 14 and 85 degrees, and skylight must be installed with VELUX EDL (shingle roof) or EDM (metal roof) flashing kit, which are sold separately
  • The skylight is charged by a sleek solar panel and is operated by an advanced radio frequency remote (included) so no wiring or electrician is required, making installation easy and more cost effective
  • The integrated rain sensor will close the skylight automatically when inclement weather is present
  • Snowload Low-E3 insulated glass provides optimum energy efficiency with dual panes for added safety, and is designed for heavy snow areas
  • The solar panel will work on cloudy days and with indirect light - it does not have to be exposed to direct sunlight to function


  • Skylight Style: Solar-powered venting
  • Exterior Frame Material: Aluminum
  • Interior Frame Material: Wood base
  • Frame Color: Neutral gray
  • Glass Type: Tempered glass over laminated glass
  • Glass Tint: No
  • Glass Insulation: Low-E argon
  • Skylight Installation Type: Deck mount
  • Warranty: 10-year limited
  • Hardware Included: Yes
  • Flashing Included: No
  • ENERGY STAR Qualified Northern Zone: Yes
  • ENERGY STAR Qualified North/Central Zone: Yes
  • ENERGY STAR Qualified South/Central Zone: Yes
  • ENERGY STAR Qualified Southern Zone: Yes
  • Glazing Type: Snowload
  • Shade/Blind Color: N/A
  • Shade/Blind Style: N/A
  • Shade/Blind Operation: N/A
  • Shade/Blind Power Source: N/A
  • Blinds Included: No
  • Actual Length (Inches): 5
  • Actual Width (Inches): 24
  • Actual Height (Inches): 29.88
  • Color/Finish Family: White
  • Rough Opening Height (Inches): 26.88
  • Rough Opening Width (Inches): 21


VELUX provides a wide-range of warranties for their skylights and related components, including flashing, blinds and glass. Depending on the product purchased, the following warranties may apply:

  • 20 Year VELUX Insulating Glass Limited Warranty
  • 10 Year VELUX Roof Windows, Skylights, and Flashing Limited Warranty
  • 5 Year VELUX Blinds Limited Warranty
  • 5 Year VELUX Manual, Solar, and Electric Controls Limited Warranty
  • 10 Year "No Leak" Installation Limited Warranty
  • 10 Year Hail Breakage Limited Warranty (for VELUX skylights with Clean, Quiet & Safe glass only)

These warranties only apply if the product is finished, installed, operated and maintained strictly in accordance with VELUX instructions or other instructions furnished with the Covered Product. Improve Depot recommends a professional installation by a CERTIFIED INSTALLER to ensure that the product is protected by these warranties.

Normal wear and tear is not covered by VELUX's warranties, nor are problems arising from failure to properly maintain the product. The warranty on insulated glass is void if any film is applied to the glass surface. Other restrictions apply, so be sure to read the included warranty information packaged with the product.

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