Whirlybird Roof Vent Fan for Effective Air Circulation in Attics

• Customization: Available
• Warranty: 1 Year
• Colors: Black/White
• Model NO.: SV-50W
• 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 Introducing an innovative and revolutionary ventilation solution that ingeniously harnesses the abundant power of the sun. Designed to dramatically enhance the air quality in your space, it creates a more comfortable, inviting, and refreshing environment within your building. Discover how this cutting-edge system functions:

Solar Powered: These fans operate with the utmost efficiency, drawing their power from an eco-friendly solar panel. This panel expertly harvests sunshine and converts it into electricity, which seamlessly drives the fan's motor, ensuring environmentally conscious operation.
Motor Operation: The electricity collected is adeptly channeled via a specialized cable to the fan's motor. Once powered, the motor initiates its precise movement.
Fan Operation: The energized motor sets the fan blades in motion, generating a powerful and consistent airflow. This airflow effectively expels unwanted heat, moisture, and odors from your building, while simultaneously inviting in invigorating fresh air to revitalize your space.
Ventilation Effect: The fan's tireless operation promotes outstanding indoor air circulation, significantly enhancing air quality, reducing humidity, eliminating persistent odors, and lowering indoor temperatures to provide an unparalleled level of comfort.
Automatic Control: Advanced models come equipped with intelligent automatic control systems, which intuitively adjust operations based on changing indoor temperatures or humidity levels. This ensures continuous optimal air freshness and unparalleled comfort. (Second Generation Upgraded)

Maintaining an identical air outlet size, the solar

roof fan delivers an extraordinary 125-fold increase in air output

compared to conventional Whirlybirds.

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

times that of traditional Whirlybirds, when assessing cost by air exhaust volume,

the solar fan installation emerges as

a mere one-twenty-fifth the cost of Whirlybirds, highlighting a

substantial cost advantage (125/5=25).

Dominating the Australian market, our solar roof fan boasts an impressive capture of over 70% market share for

an astounding six consecutive years.

Exquisite Product Details


Effortless Installation

Role of Solar Roof Ventilation Fan

Ventilation: Solar roof ventilation fans exponentially improve air quality by efficiently extracting trapped hot air, moisture, and odors. They facilitate the circulation of fresh air, ensuring the continuous renewal of indoor air while effectively eliminating pollutants and harmful gases.
Cooling and Heat Removal: These exhaust fans proficiently expel trapped hot air, considerably lowering indoor temperatures during the summer's peak heat. This alleviates stuffiness, creating a cool and welcoming atmosphere.
Reduce Moisture: Effortlessly removing damp indoor air, these fans mitigate the adverse impacts of humidity, protecting both the building's structural integrity and the well-being of its occupants, while preventing mold and bacteria proliferation.
Odor Reduction: With remarkable efficacy, these fans eliminate all unpleasant odors, from culinary to chemical, ensuring your indoor environment remains refreshingly pleasant and inviting for everyone.
Energy Saving and Environmental Protection: Embrace a future of sustainable energy with our solar-powered exhaust fans, which elegantly eliminate the need for traditional electricity. Witness a dramatic reduction in energy costs as you decrease reliance on fossil fuels, all while perfectly aligning with eco-friendly energy conservation principles. Experience the innovation of solar power, a step towards a greener, more sustainable world.

Production Showcase

Application Cases

Solar Roof Ventilation Fan is an extraordinarily versatile and adaptable ventilation device, painstakingly engineered to seamlessly accommodate every type and configuration of roof. Experience flawless integration and optimized performance across a wide spectrum of roofing styles. Whether it's sleek modern designs or traditional architectures, this fan is your trusted partner for all ventilation needs:

Residential Roofs: Our Solar Roof Exhaust Fan is expertly crafted to meet every residential roofing requirement, from charming one-story houses to grand multi-level apartments and elite villas. Revel in superior ventilation that uplifts indoor air quality, maintains comfortable interior temperatures, and significantly enhances the serenity and peace of mind within your home.
Commercial Building Roofs: Transform the atmosphere of commercial establishments with our solar rooftop exhaust fans, masterfully designed for diverse structures like towering corporate skyscrapers, vibrant shopping malls, and elegant dining establishments. These fans optimize climate control, elevate air purity, and metamorphose the indoor space into a sanctuary of productivity and pleasure.
Industrial Building Roofs: Engineered to meet the rigorous demands of industrial settings, our solar roof exhaust fans efficiently ventilate factories, warehouses, and workshops. They effectively disperse excessive heat, eradicate bothersome odors, and reduce moisture, cultivating an environment that is both conducive and secure for dynamic work processes.
Agricultural Building Roofs: Elevate the conditions within agricultural environments such as greenhouses and livestock facilities with our solar roof exhaust fans. These fans play a pivotal role in regulating temperature and humidity, enhancing air circulation, and optimizing conditions for both lush crop growth and the well-being of animals.
Rooftops of Public Buildings: Our solar rooftop exhaust fans offer a perfect solution for public facilities like schools, hospitals, and sports complexes, ensuring a welcoming indoor environment. They superbly enhance air quality and cultivate a calming atmosphere, creating a nurturing space for everyone who enters.