40W Solar Powered Exhaust Fan with 18000mAh Battery & Timer, 3500RPM High-Speed Waterproof Ventilation Fan for Chicken Coop, Greenhouse, Shed, Pet House & Window

Why it's a great deal

• Efficient Solar Ventilation: The solar powered fan is equipped with a 40W high-efficiency solar panel, the maximum speed can reach 3500 RPM, which can easily remove indoor hot air and keep the indoor air cool. It’s an excellent ventilation solution for small greenhouse, chicken coop, shed, pet house, attic, camping, window fan, Outside & Inside

• Solar Fan with Battery and Timer Function: The solar greenhouse fan is equipped with a high-capacity 18000mAh battery, allowing it to run for 12-15 hours on a full charge (which requires 6-7 hours of sunlight). We have also added a timer function to the solar chicken coop fan, allowing it to be set for 3 or 6 hours (Note: The timer function is only effective at night). This fan continues to operate even after sunset, ensuring ventilation and cooling throughout the night

• Dual Airflow System – Designed for both air intake and exhaust, this fan enhances air circulation, reducing heat buildup and creating a healthier environment for your animals and plants

• Safe & Durable: The solar exhaust fan is made of high-quality materials, offering excellent corrosion resistance and waterproof, rust-proof capabilities. It’s designed to withstand various harsh outdoor weather conditions. The fan also features a metal protective grill to ensure the blades run smoothly

• Easy to Install: The solar fan is easy to install and comes with all the necessary accessories. Please refer to the installation diagram in the product manual. The solar panel and fan can be connected via a waterproof connector for plug-and-play use. The solar panel also features pre-drilled holes for easy mounting on any wall or roof

• Widely Used: The solar fan comes with a 16.4ft extension cord, allowing you to install it anywhere—such as in greenhouses, chicken coops, sheds, dog houses, window vents, barns, cattle sheds, RVs, treehouses, attics, and more—to combat summer heat and keep the indoors cool