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 Shenzhen Rcsunpower Co., Ltd. proudly presents the Versatile Whirlybird Solar Fan for Efficient Roof Ventilation Needs-a groundbreaking innovation that leverages the power of the sun to provide outstanding ventilation and enhance indoor air quality. Experience a new level of comfort in your living or working areas with our state-of-the-art design.
Solar PoweredHarnessing cutting-edge technology, these solar roof exhaust fans are embedded with a high-efficiency solar panel. This panel adeptly converts sunlight into clean electricity, directly fueling the electric motor for uninterrupted performance.
Motor OperationThe solar panel's electricity is channeled through a robust, well-insulated cable to power the exhaust fan's motor. As power flows, the motor springs into action, ensuring seamless operation.
Fan OperationUpon motor activation, the fan blades spin with precision, creating a revitalizing airflow that effectively expels heat, moisture, and odors while inviting invigorating fresh air into the building.
Ventilation EffectThe dynamic operation of the exhaust fan fosters a continuous circulation of airflow, significantly improving indoor air quality. This process minimizes moisture, neutralizes odors, lowers temperatures, and enhances overall comfort in the environment.
Automatic ControlSelect models of our solar rooftop exhaust fans feature an ingenious automatic control system. This smart technology autonomously adjusts fan operation based on indoor temperature or humidity, ensuring a consistently fresh and welcoming atmosphere. (Second Generation Upgraded)
Maintaining the same exceptional calibre of air outlet, the solar
roof fan demonstrates a staggering 125 times the air discharge
capacity compared to conventional Whirlybirds.
Despite the initial installation cost of a solar rooftop fan being 5-6
times higher than Whirlybirds, the superior operational
efficiency results in an installation cost per unit of exhaust air that is just
one-twenty-fifth of a Whirlybirds', delivering unparalleled value.
Whirlybirds.
This Australian solar roof fan has maintained a commanding market share of over 70%
for the past six consecutive years, which stands as a testament to its exceptional reliability and performance.
Exquisite Product Details
Effortless Installation

Role of Solar Roof Ventilation Fan
Ventilation: The Solar Roof Ventilation Fan vastly improves air quality by expelling trapped heat, moisture, and odors from interiors. It facilitates continuous air exchange, effectively ridding the space of pollutants and harmful gases, and inviting fresh air to create a rejuvenating environment.
Cooling and Heat RemovalStrategically engineered fan operation swiftly evacuates built-up heat, dramatically reducing interior temperatures, particularly in the summer, to diminish stuffiness and cultivate a pleasant, inviting atmosphere.
Moisture ReductionThanks to its efficient design, the fan effectively dispels excess moisture, mitigating the detrimental impact of humidity on both the building's structure and occupants' health. This prevents mold and bacteria proliferation, ensuring a dry and appealing indoor environment.
Odor MitigationThe exhaust fan effectively eliminates undesirable indoor odors, including those from cooking, chemicals, or smoke, maintaining a fresh and enjoyable space.
Eco-Friendly and Energy Efficient: Embrace the promising horizon of energy-efficient innovation with our cutting-edge solar rooftop exhaust fans. Masterfully engineered to harness the infinite power of the sun, these extraordinary devices free you from the limitations of traditional electricity. By dramatically lowering energy bills and operational costs, they perfectly align with the global mission of energy conservation and the honorable pursuit of environmental sustainability, all while decreasing reliance on fossil fuels.
Production Showcase
Application Cases
Solar roof ventilation fan stands as your premier choice for dynamic ventilation needs, meticulously crafted to seamlessly integrate with a diverse range of roof types and architectural aesthetics. Discover below the expansive and versatile applications where its performance truly shines:
Residential Roofs: Expertly designed to harmonize with any residential roofing style, from charming single-family homes to expansive multi-story apartments and luxurious villas. This solar roof exhaust fan greatly boosts ventilation, elevates indoor air quality, minimizes excessive heat, and transforms the comfort of your living area to unprecedented levels.
Commercial Building Roofs: Tailored for commercial rooftops, whether in vibrant office complexes, bustling shopping centers, or dynamic eateries. These solar rooftop exhaust fans skillfully manage indoor climates, purify the air, enhance indoor environmental quality, and significantly enrich the experience for both employees and customers.
Industrial Building Roofs: Whether it's factories, expansive warehouses, or energetic workshops, industrial rooftops demand robust and powerful ventilation solutions. Solar roof exhaust fans deliver impressively, effectively eliminating heat, odors, and moisture generated during industrial activities, ensuring a safe and optimal working environment.
Agricultural Building Roofs: In agricultural settings, from greenhouses to livestock facilities, solar roof exhaust fans offer profound benefits. These systems precisely control temperature and humidity, enhance air circulation, fostering the ideal conditions for thriving crop production and optimal animal welfare.
Rooftops of Public Buildings: Public establishments such as schools, hospitals, and gyms deeply appreciate the inclusion of solar rooftop exhaust fans. They guarantee unparalleled indoor air quality and a consistently comfortable setting, vitally supporting the health and well-being of all individuals inside.