Solar Fan for Chicken Coop with 2 Fans and 3 Modes Controller Solar Exhaust Fan for Dog House Greenhouse Shed Outside Solar Powered Fans for Intake or Exhaust Vent Cooling

solar powered exhaust fan kit for chicken coop doghouse shed greenhouse outside backyard attic barn solar ventilation fan for intake or exhaust vent cooling air fan with solar panel 2 fans 3 modes controller continuous timer motion sensor

• 【Solar Power Supply】The solar powered fan for chicken coop comes with a 2500mAh battery that effectively converts solar energy into stored electricity. This allows your solar exhaust fan to keep working at night or on rainy days, meeting your daily needs.
• 【3 Smart Modes Control】2-speed control (High/Low) with 3 startup modes. <1>. Continuously Mode: Suitable for hot, stuffy greenhouses/coops in heat. <2>. Timing Mode: Start for 1 hour/pause for 1 hour or start for 1 hour/pause for 2 hours, cycling in this way to improve the energy efficiency of the solar exhaust fan. <3>. Sensing Mode: Auto starts when detecting poultry activities and turns off automatically after 10 minutes, no more wasting energy on empty coops.
• 【Dual-Fan Setup】Solar attic fans includes 2 independent fans to configure as intake, exhaust, or both to accelerate air circulation, reduce indoor temps! At the same time, it can pull in fresh air, push out heat/stale odors, and slash dust, and thereby create a healthier and more comfortable home for your chickens.
• 【Packaging Includes】Inside the package, there are 2 fans, 1 controller, 1 solar panel and various accessories such as screws, and we offer a solar panel support structure that can be installed on the wall or the roof.
• 【Multiple Uses】The solar chicken coop fan is made of ABS+metal material, suitable for any outdoor weather conditions, strong and durable. It is the perfect ventilation solution for indoor and outdoor places such as small greenhouses, sheds, dog houses, chicken coops, attics, camping, barns, etc.