Smart Power Supply: Utilizes solar-priority mode, directly powering the fan and charging the battery during ample sunlight for energy efficiency. Features a built-in 3200mAh high-capacity battery that automatically switches on cloudy days, at night, or in low-light conditions to deliver continuous power.
Smart Control and Powerful Performance: Easily switch between low, medium, and high fan speeds with a single button, meeting diverse ventilation needs. Delivers powerful 1200 CFM airflow and high 1200 RPM speed, rapidly providing efficient ventilation for spaces up to 1400 square feet (e.g., greenhouses, attics)
Durable Design, Quiet Operation: The louvered exhaust fan body is constructed from sturdy metal, offering rust resistance and corrosion protection with a lifespan exceeding 20,000 hours. Operating noise levels remain between 40-60 dBA, delivering powerful ventilation without disturbance. The automatic louver design closes when the fan stops, effectively preventing dust ingress and backdraft
Easy Installation: The package includes a detailed installation kit and a template for precise hole placement, helping you complete the installation effortlessly. The solar panel mount features an adjustable angle (25°-75°) to optimize sunlight collection efficiency based on your geographic location
Wide Range of Applications: Ideal for heat dissipation and air circulation in greenhouses, hothouses, and sunrooms, promoting healthy plant growth. Equally suitable for ventilation in attics, garages, warehouses, work sheds, chicken coops, or pet houses, expelling stuffy air and odors. It is the perfect solution for those seeking energy efficiency and environmental protection while addressing overheating or air pollution issues in enclosed spaces
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