About This

Built-in 12000mAh Battery Run Day & Night: Efficient solar powered ventilation，Powered by a 12V/18W solar panel and equipped with a large-capacity 12000mAh battery, this solar exhaust fan delivers reliable ventilation, cooling, air exchange and odor dispersion. It features high rotation speed (max 2800 RPM), strong airflow and low noise, ideal for continuous air circulation in various enclosed spaces.
3 Easy Pull-String Modes & 4/8H Timer: Easily switch 3 modes via the pull string: Mode 1 (Low Speed + 8H Timer); Mode 2 (High Speed + 4H Timer) ; Mode 3 (Medium Speed + Auto Mode) runs until battery drains and auto-restarts when recharged, meeting diverse usage needs.
Solar-Powered & USB-C Rechargeable: This solar greenhouse fan features 2 charging methods. The 18W solar panel efficiently converts sunlight into electricity to power the fan. USB-C port on the base of the power box provides backup charging during cloudy days, eliminating power shortage concerns entirely. Dual power supply ensures continuous, reliable operation.
IP65 Waterproof & Wide Application: The solar powered fan power box with IP65 waterproof rating, resists rain/dust/moisture for all-weather use. Perfect for sheds, chicken coops, dog houses, greenhouses and more. Its durable build, long-lasting battery and solar-powered design make it a practical ventilation solution for chicken coops use.
Easy Installation & Quality Guaranteed: This solar exhaust fan measures7.1in*7.1in. Installation is straightforward: mount the solar panel in a sunny location, then attach the power box and fan to the wall. We stand behind our product and customer satisfaction. Should you encounter any issues during use, please contact the seller promptly.