Usage Tips:Features: Harness the power of the sun with our 15W/12V Solar Exhaust Fan, designed for efficient ventilation and energy savings in various settings. Featuring a high efficiency monocrystalline silicon solar panel with over 22% conversion rate and quiet copper motor fan, this kit promises longevity and performances. Suitable for pet owners, poultry farmers, and outdoor enthusiasts seeking a sustainable solution to improve air circulation in confined spaces. Versatile in application, this solar powered exhaust fan is perfect for chicken coops, pet houses, greenhouses, or even as a cooling system during your outdoor camping adventures. Easy to install with a completes mounting screw kit included, this solar exhaust fan operates without the need for electrical wiring, providing a clean, reable source of energy for your ventilation needs. Specifications: Material: PET Size: about 25x120x120mm/0.98x4.72x4.72inch Package Includes: 1xSolar Fan note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.