25W Solar Fan Kit for Greenhouse, Solar Panel Powered Dual Exhaust Fans,Solar Fan for Chicken Coop with Battery, 25W 12V 3 Modes Controller Solar Powered Exhaust Fan Kit, 4.7 Inch Chicken Coop Fan Wa

‌Built-in Battery & Solar Efficiency: Our solar powered exhaust fan features a 2500mAh battery that stores solar energy for night/rainy-day use, ensuring uninterrupted airflow in chicken coops and sheds. Ideal as a solar powered heater coop option for consistent climate control. Smart 3-Mode Operations: Optimize ventilation with Continuous, Timer, or Sensing modes. This solar fan for chicken coop auto-detects poultry activity, conserves energy, and maintains ideal condition in coops or greenhouses. Dual-Fan Setup: Configure two 4.7-inch solar outdoor fan coop units as intake/exhaust fans to accelerate airflow. Perfect for sheds or coops up to 6x6 ft, reducing heat and odors efficiently. Multi-Use Design: Waterproof ABS+metal construction makes this chicken coop fan solar powered ideal for greenhouses, barns, or sheds. Promotes healthy air circulation in all outdoor spaces. 25W High-Power Solar Panel: Generates 30% more energy than standard panels, charging in 4 hours even in low light. This solar chicken coop fan ensures extended runtime with its weather-resistant design.