Features： 1、Efficient Cooling: The solar panel powered fan effectively pushes out hot air and brings in cool air, maintaining a fresh and cool indoor environment. 2、Safety: The fan is equipped with a double layer metal protective net, preventing any potential injuries to hands or small animals and ensuring the normal operation of the fan blades. 3、Waterproof Design: The solar panel is coated to prevent short circuits or damage caused by rain, making it suitable for outdoor environments. 4、Easy Installation: The cooling fan is powered by the solar panel, making it easy to install. Simply connect the solar panel to the fan interface and place it under sunlight to start using. 5、Emergency Power Source: The solar panel can also be used as an emergency power source, allowing you to charge your devices anytime. for chicken coops, greenhouses, pet houses, and RVs. Specification： Item Type: Solar Panel Fan Kit Material: Monocrystalline Silicon, PVC Weight: Approx. 448g / 15.8oz Maximum Power: 20W Open Circuit Voltage: 7.2V Operating Voltage: 6V Short Circuit Current: 1.2A Operating Current: 1A Package List： 1 x Solar Panel 1 x Fan