Frequently Asked Questions
If you don't see the answer to your question here email us info@sunrisesolar.net

No other solar powered attic fan has attained as much national attention and recognition of SunRise Solar. No other solar powered attic fans are sold in more parts of the world than SunRise Solar.

How does the SunRise Solar Fan save money on utilities?
The SunRise™ is a unique, solar-powered vent fan that pulls the heat right out of your attic. It's so effective it can lower attic temperatures by as much as 50° ! This means less heat dissipating back into your living area, less drain on your air conditioning system, and less cost to you. In fact, up to 30% less money spent on air conditioning costs alone! more...

Are there any tax credits/rebates available?
YES. The SunRise Solar attic fans qualify for a 30% federal tax credit. In addition, some states offer additional rebates, and more are working on similar legislation.

Is any wiring required to install your solar attic vents?
NO. The SunRise Solar attic fans ship completely assembled and tested, ready for installation.

Why isn't the SunRise Solar fan Energy Star rated?
Since the SunRise Solar fans use NO electricity, they cannot be rated.

Is it a problem if I already have a ridge vent already on my home?
NO. A ridge vent will not interfere with the operation of the SunRise Solar Attic Fan. Keep in mind the placement of the fan when used in conjunction with a ridge vent. The SunRise Solar attic fan will probably need to be located slightly lower than normal. Feel free to contact us for assistance.

What side of the roof should the unit be installed?
South first, and West second, are preferred, but not mandatory. SunRise solar attic fans have solar panels that are very responsive to ambient sunlight. Unlike others  on the market, the SunRise does not have to be oriented with a compass, or tilted toward the sun. If the roof location doesn't have all-day sun exposure SunRise Solar offers a Remote Panel Unit which has a remote solar panel that can be mounted anywhere you can find sun on the roof! On a north-facing roof slope the remote panel can be placed over the ridge on the south side, allowing the solar panel to catch the most direct sun.

I've seen other solar fans with adjustable panels. Does the SunRise offer that?
The advanced design of the SunRise eliminates the need for this. Since the sun moves throughout the day you would need to keep re-adjusting. A strategically mounted panel is not only the best way to capture the suns powerful rays from dawn to dusk, but also prevents high winds from blowing off the solar panel from the models with tilted panels. The entire unit sits approximately 7 inches off the roof.

Will your solar attic fans stand up to bad weather conditions?
Totally weatherproof, our panels are designed for optimum efficiency and are hail, and extreme weather resistant. Our largest customers are located in known storm areas such as Florida, Hawaii, California, Texas and the French West Indies. High Wind Evaluation view Using UV stabilized plastic is also an advantage not only for severe weather but it also eliminates the

Is there a thermostat?
Yes, there is a thermostat available as an option. Unlike an electric fan, which depends on the thermostat to tell it when to come on, the SunRise uses the thermostat to tell it not to come on when the attic is already cool. It is pre-set to allow the fan to come on at 80 degrees and to turn off at 65 degrees, which is particularly desirable in cool, dry climates. You can order the SunRise with an installed thermostat, or, buy one later and easily connect. We usually recommend thermostats for dry climate areas.

How do I figure out which model to order?
On our Product page each unit shows the square footage it is designed to ventilate. For example, the SunRise 850 is recommended for attics with up to 1200 square feet. You can always contact us via email for unique situations.

How do I know if I need a flat-mount or a curb-mount?
The flat-mount is easily installed on roofs with shingles – see Instructions on the Specifications page. The curb-mount is for specialty applications, such as flat roofs (usually commercial applications), and high-profile roofing materials (such as tile).

Should my SunRise Solar Fan run during fall and winter?
In the wintertime, the SunRise™ helps equalize the temperature between the attic inside and the outside air. Even with lower temperatures moist air from within the home will be vented rather than trapped. This dramatically reduces the risk of ice dams forming at the eaves--a feature that could save you thousands.  Dry climate regions are an exception.

What kind of batteries does the fan use?
There are no batteries on the SunRise Solar fan, the unit uses no electricity or batteries. The unit operates solely by sunlight.

So it doesn't work at night?
As the sun is beating down on your roof the SunRise Solar attic fan is at work keeping the attic at a comfortable temperature. As the sun sets giving off less heat, the fan also slows down. Since your your attic has been kept cool during the day there is no need for the fan to operate at night. This feature helps extend the life of the motor

Is the SunRise attic fan quiet?
The SunRise Solar attic fan is whisper quiet and would likely not be audible from within the house or in the yard.

Can I transform an electric vent to a solar-powered vent?
Yes.

Can I install the SunRise myself or do I need to hire someone?
The SunRise is very easy to install although many people choose to hire someone to install it for them. Anyone handy with tools should feel comfortable doing an installation