SHENVITASO Solar Powered Exhaust Fan Kit, 25W 8" Ventilation Fan with 7500mAh Battery, 430CFM, IP44 Waterproof, for Chicken Coop, Greenhouse, Sheds, RV, Outdoor Cooling

• 【7500mAh Battery with LCD Display】Equipped with a 7500mAh lithium battery, this solar fan supports Type-C and solar panel charging. The digital screen displays power level and fan speed (3 settings). After 4–6 hours of charging, it runs continuously for up to 9 hours—perfect for ventilation on cloudy days or at night. IPX4-rated battery housing ensures safe outdoor use. The fan turns on automatically when power is available—no daily reset required.
• 【Efficient 8-Inch Ventilation Fan】The 8-inch solar exhaust fan provides up to 430CFM airflow with adjustable speed settings, delivering strong ventilation for spaces like chicken coops, greenhouses, or garden sheds over 26 ft² (2.5㎡). Please note: airflow may be too strong for very small, enclosed setups. Ensure the fan matches your space size to maintain comfort and efficiency.
• 【Real Dual Charging Flexibility】Comes with a 25W solar panel (21.5% efficiency) and 16.4FT waterproof cable, giving you freedom to install it on rooftops, fences, or outdoor walls. The Type-C port offers a secondary charging method via household power. Whether off-grid or home-based, your airflow remains uninterrupted day or night.
• 【Low-Noise Design】Designed for quiet operation, the fan runs below 36dB, making it perfect for use in sensitive environments like chicken coops and pet shelters. Gentle airflow ensures healthy air circulation without startling animals. Built with durable ABS material, suitable for seasonal outdoor use.
• 【Easy Setup & Versatile Application】Simple installation with included screws—no wiring required. Just drill a 7-inch hole, mount the fan, and set the solar panel in a sunny location. Perfect for chicken coops, greenhouses, attics, RVs, sheds, barns, and more. All-in-one solution for summer ventilation.

Solar Exhaust Fan with Battery