Natural Solar Attic Fan 20w


Last updated on June 15, 2024 4:37 pm


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Natural Light
Solar Attic Vents/Fan
20 Watt



Attic venting is an important aspect in maintaining the functions in your home. Proper venting cools off your roof extending the material life and reduces the load on your air conditioning system. Attic venting also increases fresh air circulation which reduces vapor build up generated by everyday activities like showering and cooking. Excess moisture trapped in your attic can cause a variety of problems from rust and rot to increased bacteria and mold counts which can have a direct impact on your respiratory health! Passive vents have been a part of building codes for years but to really get the benefit of venting,soffit vents,ridges vents and louvers rely on nature to provide sufficient air pressure and air movement. So the majority of the timer your attic is stagnant and continues to build up heat and moisture.

Natural Light’s Solar Attic Fan is a simple and environmentally sensible solution that can save you money. Powered completely by free solar energy, this sleek and efficient vent is both compact and quiet. Fully operational right from the box, it installs easily, with no electrical wiring, no expensive electrician and no permits. And let’s not forget powerful! Operating at a whopping 850 cfm, a single unit can fully vent up to 1200 square feet. Place it wherever you need improved circulation; attic, lofts, workshops, storage sheds, garages even barns.  Need more power? The 20 watt model can vent up to 1200 cfm and an area of up to 1800 square feet.


1) You must have adequate air intake for proper ventilation from the soffit vents or gable-end vents.
2) Place these fans away from any gable end vents.
3) Attic fans are not recommended in conjunction with ridge vents.

The photovoltaic panel is the benchmark for solar collectors, and is specifically designed to match the power curve of the fan motor, ensuring maximum power output throughout daylight hours. Exclusive positionable mounting system.

Seamless heavy gauge spun aluminum shroud and stainless steel hardware ensuring a long life in any environment.

The patented 5 wing precision balanced aluminum blade is also designed for low noise and high cfm output.

The specially designed high performance DC motor incorporates the latest technology to ensure optimum power output while operating silently for your comfort…

Animal deterrent screen is made of heavy expanded stainless steel to keep out even the most ingenious of critters.

Venturi-effect flashing is precision designed for maximum airflow through and around the vent.

Natural Light’s Solar Attic Fan is better by design, incorporating the best features, the best materials and the best construction. A simple Thermal Switch is available for an additional fee. Prolong the life of the fan, there’s no need for it to run when the attic area isn’t overheated.

Best Industry Warranty!
Natural Light warrants their product to be free from defects in material and manufacturer’s workmanship for a period of 25 years on the housing, the solar panel and the motor, from the date of installation. This warranty is subject to proper installation of the unit in accordance with the manufacturer’s written installation instructions. The manufacturer will not be liable for any special, incidental or consequential damages in any way related to, or arising out of, defects in, or damage to, the solar attic fan.

This warranty gives you specific legal rights, and you may have other rights which vary from state to state concerning exclusion or limitation of incidental or consequential damages.