Multi-Functional Whirlybird Vent Fan for Efficient Roof Ventilation

• 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 ventilation solution that harnesses the power of the sun to enhance air quality and create a more comfortable environment within your building. Here's how it works:

Solar Powered: These fans are powered by an eco-friendly solar panel, adeptly converting sunshine into electricity to seamlessly drive the fan's motor.
Motor Operation: The electricity harvested by the solar panel is channeled through a cable to the fan's motor. Upon receiving power, the motor sets into motion.
Fan Operation: The motor propels the fan blades, creating a robust airflow that expels heat, moisture, and odors from your building while inviting in revitalizing fresh air.
Ventilation Effect: The diligent operation of the fan fosters indoor air circulation, enhancing air quality, reducing humidity levels, eliminating odors, and lowering indoor temperatures for superior comfort.
Automatic Control: Advanced models offer automatic control, intuitively adjusting operations based on indoor temperature or humidity levels to sustain optimal air freshness and comfort. (Second Generation Upgraded)

With an identical air outlet size, the solar

roof fan delivers an astonishing 125-fold increase in air discharge

over traditional Whirlybirds.

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

times that of Whirlybirds, when compared by exhaust air volume,

the solar fan installation becomes

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

significant cost advantage (125/5=25).

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

a remarkable six consecutive years.

Exquisite Product Details


Effortless Installation

Role of Solar Roof Ventilation Fan

Ventilation: Solar roof ventilation fans enhance air quality by effectively extracting hot air, moisture, and odors, facilitating fresh air circulation, and ensuring the renewal of indoor air while purging pollutants and harmful gases.
Cooling and Heat Removal: The exhaust fans efficiently expel accumulated hot air, significantly lowering indoor temperatures during sweltering summer months, thus alleviating stuffiness for an inviting atmosphere.
Reduce Moisture: By eliminating damp indoor air, these fans mitigate humidity's detrimental effects, safeguarding both the building's integrity and its occupants' well-being, while thwarting mold and bacteria growth.
Odor Reduction: These fans adeptly eliminate unpleasant odors, from culinary to chemical scents, ensuring your indoor environment remains fresh and inviting for all.
Energy Saving and Environmental Protection: Solar-powered exhaust fans offer a sustainable energy solution, circumventing traditional electricity use, curbing energy expenses, and diminishing reliance on fossil fuels, aligning perfectly with eco-conscious energy conservation ideals.

Production Showcase

Application Cases

Solar Roof Ventilation Fan Experience the ultimate in ventilation versatility with our innovative Multi-Functional Whirlybird Vent Fan. This exquisitely designed device adapts seamlessly to any roof type and configuration, delivering outstanding performance and integration across a vast spectrum of roofing styles:

Residential Roofs: Our Solar Roof Exhaust Fan is the quintessential solution for all residential roofing needs. Whether it's a charming single-story home, a towering multi-story apartment, or an opulent villa, enjoy unrivaled ventilation that enhances indoor air quality, stabilizes temperatures, and significantly elevates your living space's comfort and tranquility.
Commercial Building Roofs: Transform the ambiance of commercial venues with our cutting-edge solar rooftop exhaust fans. Perfect for a multitude of settings, including office towers, bustling shopping centers, and sophisticated restaurants, these fans meticulously optimize temperature regulation, cleanse the air, and convert interiors into sanctuaries of productivity and pleasure.
Industrial Building Roofs: Tailored for the rigorous demands of industrial facilities, our robust solar roof exhaust fans effectively ventilate factories, warehouses, and workshops. They successfully dissipate excess heat, eradicate unpleasant odors, and reduce moisture, creating an optimal and secure working environment.
Agricultural Building Roofs: Revolutionize your agricultural facilities, such as greenhouses and livestock farms, with our solar roof exhaust fans. These essential devices meticulously regulate temperature and humidity, bolster air circulation, and create ideal conditions for thriving crop growth and enhanced animal welfare.
Rooftops of Public Buildings: Our solar rooftop exhaust fans are the quintessential choice for public buildings like schools, hospitals, and gymnasiums. They ensure an inviting atmosphere by maintaining impeccable air quality and providing a calming environment for every occupant.