The World's Most Powerful Solar Attic Fan

Fan Specifications

• Fan Blade: 12" diameter, one-piece aluminum 5 blade with optimum pitch (coated with black enamel paint).
• Solar Panel: Featuring our new monocrystalline PV panel which is more sensitive to light exposure.
• Motor: Whisper quiet direct current, variable voltage 1-36 VDC sealed ball bearing, hardened stainless shaft, zinc plated steel motor housing, dynamically balance armature skewed for low clogging.
• Brackets: 16 AWG stainless steel
• Fasteners: Stainless steel bolts, nuts, and self taping screws. Stainless steel and aluminum pop rivets.
• Screen: 1/8" heavy gauge stainless steel to provide maximum protection from insects, but will not impede airflow.
• Housing: One piece 0.187 ABS UV stable with KORAD protection integrated with either a curb mount or self flashed base with new 12" turbine retrofit.
• High Volume: Moves up to 1275 Cubic Feet per Minute of Air (highest volume in the world)
• 5-year warranty on the fan motor and 20 year warranty on the Solar Panel

What Can this Product do for you?

• 20 - Watt motor exchanges 1275 cubic feet per minute (cfm) which is adequate for 1600 sq ft. of attic area.
• Reduces attic temperatures to within 5 to 10 degrees of ambient outside air temperature
• Save up to 15 - 30% on Air Conditioning (A/C) costs
• Eliminate mold and mildew moisture prolonging
  houses life

Made in America

Solar Fan has full 5-year manufacturer's warranty!

Take a close look inside the amazing Solar Attic Fan

 

Flow chart of how
it works

How does a Solar Fan save you money?

What happens to a Attic during a typical summer day?

It is no secret that during any given summer day most attic temperatures can actually reach temperatures well above 150 degrees F.  It is for this reason just about every home has soffit ridge vent ventilation, this is called passive or convection ventilation, the theory being simply "hot air rises," unfortunately as most roofs will show for the vast majority of us, it simply doesn't work. Heat also expands and radiates. This is called "heat oppression". Your roof holds heat; the air in your attic holds heat. Every Morning the sun comes up and the roof of every home begins to broil, and the air in your attic begins to expand, in every direction not just up. There is no question the vents at the ridge of your home will exhaust air, but only as it is warmed to the point of expansion. In short, the convection-ventilation process actually requires heat retention to begin and maintain this adequate ventilation process! Your roof will never be cooler then the heat load point required for convection. 

Solar Cool Homes have a Pro-active solution. 

Our fan is on at dawn, off at dusk, operating properly at the temperature inversion times of the day. It actually begins to exchange the air in your attic before the heat of the day. Silently all day long, at such a rate that heat-gain and loading is all but eliminated. In addition any wet air that may have had a chance to enter the home from the night before will be drawn out before the heat of the day. Thereby breaking the compounding effects of humidity oppression, and dramatically impacting the potentials for mold and mildew. It is not uncommon to see attic temperature drops in the summer as much as 60 degrees, and A.C. savings of as much as 30% (results will vary), and in winter were humidity levels are highest, our diminished operation ensures a dry attic with no added cost for heat loss. 

Solar Attic Fans are Proven Technology

The 20 watt Solar Attic Fan has proven itself for over 12 years in Hawaii, less then 1/2 of 1% of these solar fans has ever required service, it has dramatically affected their cost of living, and in some cases actually eliminated the need for AC altogether. We believe there is no home on this planet that will not benefit form the use of this Product. We'd love to have a chance to prove it.