Versatile Whirlybird Ventilator for Enhanced Attic Air Quality Control

• Customization: Available
• Material: Aluminum Fan
• Blade Material: Stainless Steel
• Model NO.: SV-50W
• Electric Current Type: DC
• Mounting: Roof Fan
• Certification: RoHS
• Warranty: 1 Year
• Colors: Black/White
• Delivery Schedule: 25-30 Days
• Alternative Name: Exhaust Fan/Ventilation Fan/Ventilator
• Transport Package: Carton
• Specification: 570*570*245mm
• Trademark: OEM
• Origin: China
• HS Code: 8414512000
• Production Capacity: 5, 000 PCS Per Month
• Package Size: 58.00cm * 58.00cm * 29.00cm
• Package Gross Weight: 13.000kg

Product Description

Item Code	solar roof ventilation fan	Exhaust Volume (Approx.)	2500m³/h
Dryer Diameter	14 inches	Hole Size	14 inches
Solar Panel Output Power	Rated: 45W and 15V DC	Fan Blade Type	Aluminum alloy five-leaf dynamically balanced high-efficiency blades
Noise	<45dBA	Structural Materials	Aluminum alloy cover and body, steel hair dryer and bracket, stainless steel fasteners
Color and Surface Treatment	White/Black UV resistant epoxy resin electrostatic powder coating	Motor	Brushless DC motor designed specifically for solar cell performance curves: Adaptive to changes in light levels to track the point of optimal solar power output.
Bottom Plate Dimensions	570x570x1mm	Package Size	580x580x270mm

Product Description

Solar Roof Ventilation Fan is an innovative and cutting-edge ventilation masterpiece that expertly utilizes solar energy to revolutionize air quality, ensuring a refreshing and comfortable atmosphere in your building. Here's the ingenious mechanism behind its operation:

Solar Powered: These fans run on a clean and efficient solar panel that skillfully transforms sunlight into electric power to effortlessly activate the fan's motor.
Motor Operation: The electricity generated by the solar panel travels through a cable to the motor of the fan. Upon receiving this power, the motor springs into action.
Fan Operation: The motor drives the fan blades with precision, generating a powerful airflow that expels unwanted heat, moisture, and odors from your building while drawing in invigorating fresh air.
Ventilation Effect: The fan's relentless operation promotes superior indoor air circulation, significantly improving air quality, reducing humidity, banishing odors, and lowering indoor temperatures to achieve unparalleled comfort.
Automatic Control: Advanced models feature automatic control, seamlessly adjusting operations in response to indoor temperature or humidity variations to maintain optimal air freshness and comfort. (Second Generation Upgraded)

With a consistent air outlet size, the solar

roof fan delivers an incredible 125-fold boost in air discharge

compared to traditional Whirlybirds.

Although the installation cost of a solar roof fan is 5 to 6

times higher than Whirlybirds, when measured by exhaust air volume,

the solar fan installation becomes

a mere one-twenty-fifth of Whirlybirds, offering a

remarkable cost efficiency (125/5=25).

Dominating the Australian market, our solar roof fan has proudly secured over 70% market share for

an impressive six consecutive years.

Exquisite Product Details


Effortless Installation

Role of Solar Roof Ventilation Fan

Ventilation: Solar roof ventilation fans drastically enhance air quality by effectively extracting hot air, moisture, and odors, facilitating the circulation of fresh air, and ensuring the continual renewal of indoor air while removing pollutants and harmful gases.
Cooling and Heat Removal: The exhaust fans efficiently vent accumulated hot air, resulting in significantly lower indoor temperatures during the peak of summer, thus alleviating stuffiness for a more inviting atmosphere.
Reduce Moisture: By removing damp indoor air, these fans counteract the adverse effects of humidity, protecting both the structural integrity of the building and the health of its occupants, while preventing mold and bacteria proliferation.
Odor Reduction: These fans proficiently eliminate unpleasant odors, ranging from culinary to chemical scents, ensuring your indoor environment remains fresh, inviting, and pleasant for all.
Energy Saving and Environmental Protection: Solar-powered exhaust fans provide an eco-friendly energy solution, bypassing traditional electricity usage, reducing energy costs, and decreasing reliance on fossil fuels, perfectly aligning with eco-conscious energy conservation principles.

Production Showcase

Application Cases

Solar Roof Ventilation Fan stands as an exceptionally versatile ventilation device, meticulously engineered to seamlessly integrate with any roof type and configuration, ensuring superior performance across a diverse range of roofing styles:

Residential Roofs: Our Solar Roof Exhaust Fan is expertly tailored to meet all your residential roofing needs. Whether it's a charming single-story home, a towering multi-story apartment, or an opulent villa, experience unmatched ventilation that not only elevates indoor air quality but also keeps interior temperatures in check. Enjoy an enhanced living space where comfort reigns supreme.
Commercial Building Roofs: Transform the ambiance of commercial environments with our solar rooftop exhaust fans. They are the perfect addition to diverse structures like office buildings, vibrant shopping malls, and fashionable restaurants. These fans excel in temperature regulation, air purification, and creating an indoor space that is both inviting and highly conducive to productivity and pleasure.
Industrial Building Roofs: Engineered to fulfil the stringent demands of industrial settings, our solar roof exhaust fans provide efficient ventilation for factories, warehouses, and workshops. They expertly disperse excessive heat, eliminate offensive odors, and significantly reduce moisture levels, thus promoting a productive and safe working environment.
Agricultural Building Roofs: Revolutionize agricultural facilities like greenhouses and livestock farms with our solar roof exhaust fans. Vital for controlling temperature and humidity, these fans enhance air circulation and optimize conditions for superior crop growth and improved animal welfare. Experience a noticeable transformation in your agricultural operations.
Rooftops of Public Buildings: Perfectly suited for public structures such as schools, hospitals, and gymnasiums, our solar rooftop exhaust fans ensure an inviting and comfortable indoor atmosphere. They deliver impeccable air quality and a serene environment for the well-being of all occupants, making them an essential asset to public spaces.