Solar Powered Exhaust Fan features a 10-inch large-diameter fan that strong airflow to quickly refresh air in pet houses, sheds, greenhouses, and camping RVs. Compact 10-inch Solar Exhaust Fan fits seamlessly into small enclosed spaces, providing efficient air circulation without taking up excessive room. IP65 Waterproof Solar Fan for Outside is rain splashes, making it and reliable for prolonged outdoor use in various weather conditions. Monocrystalline Solar Panel Fan requires no complicated wiring; simply place the panel in direct sunlight and connect to the fan to start immediate ventilation. 15W High-Efficiency Monocrystalline Solar Panel Fan converts sunlight to power with up to 20.71% efficiency, eliminating the need for external power sources for eco-friendly operation., Weight: 2.425084882 Pounds, Manufacturer: Temeemeg_E89_8120439