Smart, Eco-Friendly Home Solution

Natural Light's Solar Attic Fan is a simple and environmentally sensible solution that can protect your home and even save you money. Powered completely by free solar energy, this sleek and efficient attic vent is compact, quiet and powerful! Simply, the function of a solar attic fan is to improve attic air circulation resulting in a healthy, energy efficient home. Solar attic fans pull hot air and moisture out of your attic extending the life of your roof. In summer months, it keeps your attic cooler helping reduce the load on your HVAC system. In winter months, it prevents moisture build-up and ice damming. Natural Light Solar Attic Fans are one of the best in their class with the highest standards for quality and functionality. We offer a 25 year product warranty - best in the industry. Read more about the benefits of attic venting.

Solar Attic Fan Models for Residential or Commercial Use

Natural Light manufactures solar attic fans for all roof types and roof pitches for residential homes, industrial buildings or commercial offices. The roof-mounted solar attic fan, our most popular residential model, installs directly on most roof types including shingle, shake and tile roofs. The gable-mounted model attaches to your homes' existing gable opening and is powered by a remote solar panel installed on the roof. The garage vent kit adds an exhaust system to the solar attic fan that efficiently pulls hot air out of your garage.  The curb mounted solar attic fan, generally used for commercial applications, attaches to a pre-built curb and can vent up to 3,100 square feet per unit. Read more about each solar attic fan model.

Qualifies for Federal Solar Tax Credits

Natural Light Solar Attic Fans are so energy efficient that they qualify for Federal Solar Tax Credits as defined in the Emergency Stabilization Act as a residential photovoltaic system. Read more about Tax Credits.

Key Features of Natural Light Solar Attic Fans:

Solar powered - operates for free during the day
Adjustable solar panel bracket to achieve optimal solar exposure
Low-profile unit blends seamlessly into roof line
Water tight, will not leak and is maintenance free
Fits any roof pitch and adapts to most roofing systems
Stainless steel screen keeps out debris, bugs, bird and rodents
Quick and easy installation - very few steps to complete
No structural changes, wiring or painting required

Manufactured Using Only Quality Components:

High impact adjustable solar panel - 12, 24, 36, or 60 watt available
Seamless, commercial pure grade aluminum powder-coated housing
Direct current, long-lasting, quiet motor with 25 year warranty
5-wind precision balanced fan blade - non-corrosive aluminum
Stainless steel protective animal screen
Seamless, commercial pure grade aluminum powder-coated flashing
Read more about solar attic fan parts.

Warranty and Certifications:

25 Year Product Warranty - Best in the Industry!
Qualifies for Federal Solar Tax Credits
Custom Storm Model Available for Hurricane Zones
The Original Adjustable Solar Panel
Made in the USA

Solar Attic Fans Operate Using Free Solar Energy

A solar attic fan is a simple way to add a motorized venting system to your home without needing any extra electrical wiring or structural changes. Natural Light Solar Attic Fans are manufactured using high-impact photo-voltaic solar panels to power the fan for free all during the day. The units are fully operation right out of the box and install in less than an hour. Natural Light Solar Attic Fans are available in 4 model sizes to accommodate any attic space - 12, 24, 36, or 60 watts. They are also available in 3 mounting types: roof, curb or gable.

Attic Venting Key Concepts

Attic ventilation is an important aspect of maintaining the structure of your home as well as saving energy. Improper attic venting can lead to moisture buildup that can cause mold growth and also cause wood rot. The key to proper attic ventilation is to create continuous air circulation throughout the attic space while preventing moisture from entering. In an ideal venting system, air should enter the attic from the eaves or soffits and escape outside at the roofs ridge.

Solar Attic Fans Work With Your Existing Passive Vents

If you've ever been in your attic, you know just hot the space can get, especially in summer months. The sun beats down on the roof surface and heats up the stagnant air inside the attic. Building codes require homes to have a passive vent system. But, passive ventilation does not provide the pressure needed to force the air through the attic and outside. That's where a motorized fan comes in. An attic fan placed at the roofs ridge will pull air in from outside, force it to move through the entire attic space and escape through the attic vent. In summer months, a solar attic fan can reduce the temperature in an attic by up to 40°F!

Available in 4 solar panel sizes: 12, 24, 36, or 60 watts. All other components are the same on all models. NOTE: solar panel on 60 watt unit installed remotely.

12 Wattup to 893 cfms (1,260sf)
24 Watt

up to 1,339 cfms

(2,100 sf)

36 Watt

up to 1,628 cfms

(2,625 sf)

60 Watt

up to 1,995 cfms

(3,255 sf)

Venting Capacity:

Performance Features:

Easy 1 Hour Installation
Qualifies for Solar Tax Credits
25 Year Product Warranty

Roof Types:

Flat Roof
Sloped Roof
Asphalt, Tile, Clay
Wood Shake

Flashing Colors:

Powder-Coated Gray
Powder-Coated Black Satin

Accessories Available:

Thermal Snap Switch
Fire Safety Cutoff Switch
Garage Vent Kit
Remote Solar Panel
Flashing Skirt for Tile Roofs
More about accessories

Common Application:

Mostly used on residential homes
on either flat or pitched roofs.

Can also be installed on:

Detached Garages