OpenAir - Solar Powered Fans for Greenhouse

Cool Down Your Space Without Running Up Your Power Bill Hot, stuffy air can turn a chicken coop, greenhouse, shed, or pet house into an uncomfortable space fast — especially during warmer months. This solar-powered exhaust fan gives you a simple way to improve airflow during the day and keep ventilation running even after sunset with its built-in battery backup. No wiring. No complicated setup. Just steady airflow powered by the sun. Built for Reliable Ventilation Day and Night This upgraded 40W solar exhaust fan combines a high-efficiency solar panel with a built-in 60Wh battery, helping maintain airflow long after daylight hours. Designed for enclosed outdoor spaces, it helps reduce trapped heat and improve air circulation without relying on traditional electricity. Why This One Stands Out Battery backup for nighttime use — Unlike standard solar fans that stop when the sun goes down, this model stores solar energy to keep airflow running for up to 10 hours at night. Flexible solar panel placement — The detachable solar panel and 9.8ft extension cable make it easier to position the panel where sunlight is strongest. Quiet operation — Runs at around 36dB, making it ideal for chicken coops, pet houses, greenhouses, and other spaces where excessive noise can be disruptive. Built for outdoor conditions — The IP65 waterproof construction helps protect the fan and solar panel from rain and changing weather. Fast, wire-free installation — Simple wall-mount setup with included accessories lets you get it running in about 15 minutes. Key Benefits Helps improve airflow in enclosed outdoor spaces Solar-powered operation reduces dependence on electrical outlets Battery backup supports nighttime ventilation Portable design works in multiple locations Low-maintenance daily use Dedicated ON/OFF switch for easy manual control Compact wall-mounted setup saves space What’s Included 10” Solar Exhaust Fan 40W Solar Panel 60Wh Battery 9.8FT Extension Cable ON/OFF Switch Installation Accessories Perfect For Chicken coops Greenhouses Dog houses & pet shelters Garages & sheds Barns RVs & outdoor utility spaces Designed for Everyday Convenience The combination of solar charging, battery storage, low-noise performance, and weather-resistant construction makes this fan an easy long-term solution for keeping enclosed spaces more comfortable and better ventilated. Upgrade Your Ventilation Without Complicated Wiring Get reliable airflow powered by the sun — day or night.