Sunny Exclusive Patented Design 14 Inch 15W Solar Ventilation Fan Machine

Why we need to buy the solar roof exhaust fan in your house? The Functions

Extend the material life of your attic and roof. Without proper air-flow, the temperature in your attic can get up to 160 degrees Fahrenheit. This intense heat can cause damage to the shingles on your roof, as well as the wooden trusses in your attic. By lowering the temperature of the attic, you reduce these harmful effects considerably.

Minimize the heat transferred into your living space. By installing a solar attic fan, you can lower the attic temperature by as much as 60 degrees Fahrenheit. As a result, the rooms beneath the attic will be considerably cooler as well.

Reduce moisture buildup in your attic. With passive venting, water vapor tends to build up in your attic from everyday activities like cooking or bathing. This excess moisture, if left unchecked, can give rise to rust, rot, or even mold. A solar attic fan increases the circulation of fresh air, which reduces the vapor buildup and keeps your attic dry. With an optional humidistat, the fan can keep your attic dry during winter months as well.

Save energy and money. The solar attic fan removes the excess heat from your attic. This means there is less heat to penetrate the rooms below. This keeps your air-conditioner from working overtime, which can result in savings of up to 30% on home cooling costs.

Moreover solar energy is clean & free  energy, it will better than the traditional roof exhaust fan more.

 The more information of our series solar roof fans you have to know

 Please kindly be noted that our solar roof fans are low voltage products, so they don't need the certification when they be imported/exported.

The Characteristic of Our Solar Roof Fans

Our Solar Roof Fan Struture  (the round one is as same as the square one, except the shroud cover)

 Adjustable Solar Panel

Fixed Solar Panel

The Patent Design

About the adjustable solar panel and left /right regulating plate

 Four Cololrs

When they be mounted, they would like this

Our Custom Services

Fan Guard and Temperature Controller

 The AC adapter and The Mains Switching Controller

The Solar Battery System

Some Real Making and Packing Pictures

 If you want to know more this new innovative solar roof exhast fan, please feel free to contact us, we would like to help you more.