Solar Power: The exhaust fan is powered by a solar panel with a standard USB voltage regulator to maintain consistent output, allowing for convenient outdoor use in various locations. High Conversion Efficiency: Monocrystalline solar cells offer up to 20% efficiency, effectively converting sunlight into electricity in outdoor conditions. IP65 Waterproof: The solar panel is sealed with epoxy resin and rated IP65 for protection against water and dust, suitable for harsh outdoor environments and enhanced durability. Odor Reduction: This portable exhaust fan helps maintain indoor airflow and improves air quality, assisting in reducing odors from pets, tobacco, and other sources. Wide Range of Applications: Ideal for use in kitchens, greenhouses, pet enclosures, chicken coops, tree houses, RVs, and similar spaces to help maintain comfortable temperature and air circulation. Specifications: - Solar Cell Type: Monocrystalline silicon - Solar Panel Power: 10W - Solar Panel Working Voltage: 12V - Solar Panel Size: 270 x 175 mm - Output Port: Female DC - DC Cable Length: 100 cm - Fan Power: 3W x 2 - Fan Size: 12 x 12 x 2.5 cm - Maximum Power (Pmax): 10W - Open Circuit Voltage (Voc): 20V - Maximum Power Voltage (Vmpp): 18V - Short Circuit Current (Isc): 0.89A - Maximum Power Current (Impp): 0.65A - Output: USB DC - Standard Test Conditions: AM=1.5, Irradiance=1000W/m², Temperature=25°C - Fan Airflow: 152.6 CFM - Fan Speed: 2200 RPM ±10% - Static Pressure: 2.7 mmH2O - Color: Black - Material: ABS Package Contents: 1 x Solar Panel 2 x Exhaust Fan Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement tolerance: ±1–3 cm.