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The solar roof ventilation fan is an innovative solution designed to improve indoor air quality while reducing energy costs. This eco-friendly ventilation system harnesses solar power to create efficient airflow in various building types.
With its 14-inch diameter and aluminum alloy five-blade design, the fan delivers powerful 2500m³/h ventilation capacity while operating at less than 45dBA noise level. The integrated 45W solar panel and specialized brushless DC motor automatically adjust to changing light conditions for optimal performance.
The unit features durable construction with aluminum alloy cover and body, complemented by stainless steel fasteners. The white/black UV-resistant epoxy resin electrostatic powder coating ensures long-term weather resistance and aesthetic appeal.
Key applications include residential roofs, commercial buildings, industrial facilities, agricultural structures, and public institutions. The solar ventilation system effectively removes heat, moisture, and odors while promoting fresh air circulation.
Compared to traditional whirlybirds, our solar roof fan offers 125 times greater air discharge capacity. While the initial investment is higher, the long-term cost efficiency becomes evident through significant energy savings and reduced maintenance requirements.
The product comes with 1-year warranty and meets RoHS certification standards. Custom OEM/ODM services are available for bulk orders with 25-30 days typical delivery schedule.
