Below is a guide where we list the best products, and include buyer’s information on the best fans and vents for the home across several areas, such as:
– The best solar attic fan
– The best solar roof fan
– The best solar gable fan
– The best solar powered roof vent
Let’s take a look!
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Best Solar Attic Fan
Below we list some of the best solar attic exhaust fan models for your home for the roof, or gable, or garage
We also include reviews and a buyer’s guide
Let’s have a look!
Top Rated Solar Attic Fan List
Best Solar Attic Fan – Natural Light 36 Watt Solar Attic Fan (on Amazon) – roof mounted
Best Cheap Solar Attic Fan: There are two cheap options…
2. Brightwatts 24 Watt Galvanized Steel Solar Gable Attic Fan (on Amazon) – gable mounted
NOTE: the Natural Light and Durabuild are ROOF mounted, whilst the Brightwatts is GABLE mounted.
Best Solar Attic Fan: Reviews
Natural Light 36 Watt Solar Attic Fan – 25 Year Warranty and Florida Rated
What’s Good About This Solar Attic Fan/What Are The Features?
Comes in 12, 24, 36 & 60 Watt models – but, this is the 36 Watt model we’re reviewing
One 36 watt fan model is designed for ventilating 2625 square feet of attic space
Moves up to 1628 cubic feet per minute
36 watt fan model is only for 3/12 to 12/12 pitch roofs. (this unit is not for flat roofs or side wall mounting). NOTE – some of the other models can be installed on flat roofs, sloped roofs, asphalt, tile, clay, and wood shake – but are mostly installed on standard residential roofs that are flat or pitched
25 Year warranty on the complete system. As of 1 March 2017, this solar attic fan was offered with a 25 year warranty. Please check the manufacturer’s product information prior to purchasing to confirm this is still the case on the date you plan to purchase.
SHOULD qualify for tax credits in the US – but check in your state first
Florida rated for florida weather (but can be used in other states too)
Installation should only take an hour or two for most roofs
Can also be installed on sheds, barns, workshops, detached garages and lofts
Available additional accessories include thermal snap switch, fire safety cutoff switch, garage vent kit, remote solar panel, flashing skirt for tile roofs
Available flashing colors are powder-coated gray and powder-coated black satin
Fan casing is black
More About The 25 Year Warranty
25 years is the longest warranty we could find for any brand or model of solar attic fan.
Perhaps what makes the Natural Light Solar Attic Fan stand out even more from its competitors is that the warranty covers the whole unit and set up.
Other brands mostly offer 5 to 20 year warranties, BUT, will offer a separate warranty on the motor and the solar panel.
For example, one competitor offers only a 5 year warranty on the motor, and a 20 year warranty on the solar panel.
You will pay more for the Natural Light Solar Attic Fan, but considering that the performance for this brand of solar attic fan has also received positive feedback, it’s value for money both short term and long term.
What Could Be Better About This Solar Attic Fan?
Because this fan is high quality, it is not the cheapest fan on the market
Metal fan means it does make some noticeable noise when its running full speed – but it’s loud, its just noticeable
What Else Might You Need With This Solar Attic Fan?
Some people might choose to get the following with this solar attic fan:
Thermostat – Natural Light Solar Attic Fan Thermostat (on Amazon)
Fire Safety Cut Off Switch – Natural Light Solar Attic Fan Fire Safety Switch (on Amazon)
Where Can You Check Out This Solar Attic Fan?
There are two popular models:
36 Watt Model – Natural Light Solar Attic Fan 36 Watt model (on Amazon)
24 Watt Model – Natural Light Solar Attic Fan 24 Watt model (on Amazon)
Natural Light 24 Watt Solar Attic Fan – 25 Year Warranty and Florida Rated
To check out the smaller 24 Watt Natural Light Solar Attic Fan:
Best Solar Attic Fan: Buyers Guide & FAQ
What Is A Solar Attic Fan?
A fan system, powered by a solar panel instead of mains electricity, that is mounted to the roof of a house.
There are also garage ventilation fans that are sometimes referred to as attic roof fans too.
Types Of Solar Attic Fans
There are the following types of solar attic fans that are differentiated by where they are mounted:
Garage Exhaust Vents
They can then be further categorised by:
What wattage the solar panel is – 12, 24, 36, 60 etc.
What Does A Solar Attic Fan Do?
A solar powered attic fan ventilates, or circulates the air in the attic/air space immediately below the level of your roof.
It moves hot air and moisture out of the attic space.
Which Solar Attic Fan To Get – How To Choose?
Consider the answers to the following questions to decide which solar attic fan to get:
1. What is the size of the total air space (m3) you want to ventilate?
2. What type of roof do you have? (flat, pitched, tiled etc.)
3. Where do you want to mount the fan? (roof, box gable, curb, garage side wall etc.)
4. What size solar panel do you want?
5. How many years warranty do you want on both the fan and panels?
6. Do you want a model that might qualify for tax credit?
7. Do you want a model rated to Florida weather?
Solar Attic Fans Bits & Accessories
A solar attic fan usually comes with all the necessary installation hardware, however some common extra accessories some people get are:
Fire safety devices,
Roof flashing kits
Features & Things To Consider With A Solar Attic Exhaust Fan
What sort of roof can they be installed on? – usually single shingle pitched roofs are suitable
Is any wiring required?
Can they be installed by you, or do you need an electrician and/or roofer to install?
How many square feet does it ventilate?
What is the voltage and amperage of the motor?
What voltage is the solar panel?
What is the warranty for the motor?
What is the warranty for the solar panel?
Does the product qualify for a tax rebate?
How many of these solar attic fans are recommended per cubic metre of attic space you have – do you need multiple units?
Is the running noise level of the motor quiet or loud?
What other accessories are available to purchase for the model of solar attic fan you want?
How To Install Solar Attic Fan
Always refer to the manufacturer’s instructions for installation guidelines and best practice
Check to see whether professional installation by an electrician, roofer or licensed professional is required
Best Solar Roof Fan
Best Solar Gable Fan
Best Solar Powered Roof Vent
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