Natural Light SAF-20
Natural Light 20 Watt Solar Attic Fan

Natural Light Solar Attic Fan

Natural Light 20 Watt Solar Attic Fan

The Natural Light 20 Watt 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, this solar attic fan installs easily, with no electrical wiring, no expensive electrician and city permits. And let's not forget powerful! The Natural Light 20 Watt Solar Attic Fan operates at a whopping 1200 cfm, a single unit can fully vent up to 1800 square feet. Place the solar attic fan wherever you need improved circulation; attics, lofts, workshops, storage sheds, garages, even barns.

Features of the Natural Light 20 Watt Solar Attic Fan
The Natural Light 20 Watt Solar Attic Fan can output of up to 1200 cfm. Venting up to 1,800 sq. ft.
The Natural Light Solar Attic Fan is powered solely by the sun.
The Natural Light 20 Watt Solar Attic Fan reduces the temperature of your attic, saving stress on you cooling system, conserving power, and saving you money.
Some competitors have molded plastic housings, which are created in a process that isn't healthy for the environment.Natural Light adheres to environmentally safe practices and procedures during the manufacturing of the Solar Attic Fan.
Naturally the best solar attic fan you can buy is backed by the best warranty in the industry: 25 year on the housing; 25 year on the solar panel; 25 year on the motor.

Critical Factors that impact solar powered attic fans unique to our product:

1. Minimize backpressure of exhaust gases.

   • Natural Light Solar Attic Fan incorporates an angled throat within the flashing that provides a venturi effect, which increases airflow.

   • The Natural Light 20 Watt Solar Attic Fan was designed from the ground up to minimize obstructions in the flashing and shroud.

2. Maximize the exposure of the sun to the solar panel.

   • The Natural Light Solar Attic Fan is designed with a mounting bracket that houses the 20 watt solar panel that allows for angling the panel.

   • The mounting bracket allows for remote mounting of the solar panel that allows for optimal panel / flashing replacement.

3. Minimize the ambient temperature of the solar panel because power output rapidly declines as temperature increases.

   • Natural Light powder coats the entire assembly in a neutral gray color thus ensuring that it does not act like a heat sink.

   • The solar panel mounting bracket allows for an envelope of cool air to continually circulate around the entire solar panel.

4. Adaptable to any location, roof type, in any environment.

   • The Natural Light 20 Watt Solar Attic Fan is constructed of .080 (14gauge) aluminum, the flashing and shroud are seamless ensuring weather tight installations.

   • Stainless steel animal protection screen.

   • Stainless steel hardware throughout the Solar Attic Fan.

   • Powder coated to withstand any environment.

   • Fifty year Neutral Cure silicone bonds the flashing to the roof.

Best Industry Warranty!

25 YEARS ON HOUSING, SOLAR PANEL AND MOTOR!

Natural Light warrants their solar powered attic fan 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.

Solar Attic Fan Residential Unit Estimator

The charts below should be used as a general guideline for how many Solar Attic Fans are needed for residential installations based on square footage and roof pitch. Several factors can effect the amount of attic ventilation needed. Variables such as vaulted ceilings, amount of existing static venting (soffit, ridge, gable), attic shape, pitch and obstructions must all be taken into account when calculating the amount of attic venting needed.

Also Known As:
SAF.20
SAF 20
SAF_20
SAF20

Required and Recommended Products for the Natural Light 20 Watt Solar Attic Fan

Recommended Product(s):

Natural Light Solar Attic Fan Solar Attic Fan Thermal Switch - Thermostat Natural Light 20 Watt Gable Solar Attic Fan Natural Light 10 Watt Gable Solar Attic Fan