Features: Experience efficient and cooling with our 15W Solars Powered Fan, featuring a high performances monocrystalline Solars panel for energy output. This waterproof Solars panel fan Set is designs to withstands various weather conditions, ensuring durability and high performances in any environment. For campers, and anyone in need of power solution, this Solars fan provide sustainable way to stay cooling and comfortable. For use in chicken coops, pet houses, garages, and more, it offer ventilation addition for wide ranges of applications. Enhances your outdoor experience with this double fan setups, which not only improves airflows but also extends the lifespans of your equipment through effective heat dissipation. Specifications: Component: Crystallines Silicon Power: 15W Size: Solars Panel 30x30cm/11.81x11.81inch, Fan 12x12cm/4.72x4.72inch Package Includes: 1pc Solars Panel Fan Set note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.