Feature:1. Efficient Cooling: Keep your space cool and comfortable with this powerful ventilation provided by the 12V solar powered exhaust fan. It ensures efficient cooling and wind circulation.2. Energy Saving Solution: The 10W 12V solar panel serves as a reliable power source, reducing electricity costs and minimizing environmental impact.3. Quick and Easy Installation: The solar powered exhaust fan is designed to fit for round pipes, easy to setup in any ventilation system, promoting efficient airflow.4. ABS Material: Crafted with premium ABS materials, the solar powered exhaust fan is built to withstand various weather conditions, ensuring long lasting performance.5. Wide Application: Ideal for attics, greenhouses, RVs, and boats, this versatile solar exhaust fan provides ample ventilation for different spaces and settings.Specification:Item Type: Solar Powered Exhaust FanMaterial: ABSWeight: Approx. 345.00g/12.17ozSolar Panel Power: 10W (no storage function)Solar Panel Voltage: 12VSolar Panel Size: Approx. 15.5x9.5cm/6.1x3.74inExhaust Fan Diagonal Size: Approx. 15.2cm/6inExhaust Pipe Length: Approx. 16.5cm/6.5inExhaust Pipe Voltage: 12V.Package List:1 x Solar Panel1 x Exhaust Fan1 x Instruction Manual