It will only function when direct sunlight falls on the panel.
Pros and cons of solar attic fans.
There are pros and cons to solar powered attic fans.
Solar attic fans are a popular attic ventilation solution in arizona.
But in any event you might be doing the right thing by trying to use a solar powered fan.
No costly power bills to incur there.
Conclusion of the pros and cons of solar attic fans making the correct choice for your house requires an inspection and detailed analysis of your attic s situation.
Cons of solar attic fans.
The solar fan does have its downsides.
The manufacturing process used to make your solar fan might actually be quite carbon positive.
Also every house has different levels and quality of attic insulation and air sealing which can dramatically affect the performance of attic fans.
One of the primary benefits of a solar attic fan over other types of fans is the fact that it runs on solar energy.
A solar attic fan is just like the electric model but uses the energy of the sun to function.
The arguments against the energy efficiency of attic fans may be countered with the use of solar attic fans or even turbine attic fans.
A local contractor familiar with solar attic fans can provide you with the information needed to make an informed choice with this product.
Solar attic fans pros and cons.
They work for free using the suns rays.
Pros of solar attic fans.
This is due to both the higher than normal summer temperatures and abundance of sunlight.
This means that it will not require electrical power from your home to operate it which helps to save on electricity costs.
Pros of solar attic fans.