Ventilador solar impermeable de 10 W, extractor de aire para exteriores, ideal para invernaderos, gallineros y recintos para mascotas.

【Cool and Refreshing】This solar fan expels warm air and blows in cool air, effectively lowering indoor temperatures and keeping the air fresh. It can expel stuffy air from attics or warehouses, protecting buildings from high-temperature damage and ensuring air circulation. Ideal for small chicken coops, greenhouses, barns, animal pens, and window ventilation in hot weather. 【Green Energy, Equipped with USB Interface】This solar fan efficiently converts sunlight into electricity, has a long lifespan, and is a green energy source. The solar panel can also be used as a backup power source to charge your devices. The output interface is USB+DC, with USB voltage at 5V and DC voltage at 18V. 【Easy to Use】This solar fan is powered by a solar panel and is easy to install. Simply connect the solar panel interface to the fan and place it in sunlight. The fan runs fast in bright sunlight; when the sunlight weakens, the fan speed will decrease or stop. You only need to keep the solar panel clean. 【Superior Quality】The surface coating of the solar panel prevents short circuits or rain damage, making it suitable for outdoor use. This solar fan has no built-in battery and only operates during the day. The fan with a sunshade features a double-layered metal protective mesh to prevent scratches to your hands and small pets, and to ensure the fan blades operate properly.