Optimize your building's thermal efficiency with the WOOAKWAY 12-Inch Stainless Steel Dual-Power Solar Attic Fan. Engineered to meet rigid durability standards demanded by professional contractors, this commercial-grade ventilator delivers an impressive 1200 CFM of high-velocity airflow. The system rapidly purges trapped solar heat, heavy condensation, and stagnant air from attics, warehouses, garages, barns, and greenhouses, significantly reducing your primary air conditioning load and preventing structural wood rot.
At the technical core of this attic exhaust fan is a premium A-grade 40W monocrystalline solar panel, housed on a heavy-duty tilt-adjustable bracket that easily optimizes light capture across changing seasons. Paired with an advanced MPPT controller, it extracts maximum wattage during low-light mornings or overcast afternoons. To eliminate intermittent ventilation, our smart dual-power system seamlessly bridges the gap by drawing grid power via the included adapter when solar irradiance fades, maintaining a continuous 24/7 air exchange cycle.
Designed for high-exposure roof installation, the full stainless steel chassis is entirely rainproof, frost-resistant, and corrosion-proof to survive coastal salt spray, freezing northern winters, and scorching climate zones alike. Its heavy-gauge industrial construction ensures an airtight, wind-resistant seal on various roofing materials, offering ultimate peace of mind against water leaks during heavy storms. Complete with a wireless remote for flexible 3-speed manual overrides and a built-in thermal sensor that auto-starts the whisper-quiet brushless motor at temperatures above 25°C, this fan represents the ultimate energy-efficient, set-and-forget investment for year-round ventilation.
Uninterrupted Dual-Power Hybrid System, This heavy-duty solar attic fan features an intelligent hybrid management system that prioritizes eco-friendly solar energy and automatically supplements electricity via the AC adapter on cloudy days or after dark for non-stop 24-hour climate control.
Marine-Grade Stainless Steel Housing, Constructed with an integrated, thick stainless steel housing designed for premium thermal dissipation, this robust roof vent fan delivers maximum rust protection and structural integrity to survive high-wind, heavy snow, and harsh coastal environments.
Tilt-Adjustable MPPT Solar Panel, Combining a high-efficiency 40W monocrystalline solar panel on a flexible tilt-adjustable bracket with an integrated MPPT controller, this versatile solar ventilator maximizes sunlight conversion efficiency to drive a powerful 1200 CFM airflow without utility costs.
Automated Thermal Sensor Control, Equipped with an embedded temperature sensor, the attic exhaust fan automatically triggers the 30W brushless motor once ambient temperatures exceed 25°C to deliver hands-free heat defense and prevent attic moisture buildup.
Contractor-Grade Quiet Brushless Motor, Driven by a high-torque DC brushless motor operating at a whisper-quiet level under 45dB, this reliable solar ventilator offers 3 adjustable wind speeds via a wireless remote control to ensure a peaceful residential atmosphere.
