Solar powered exhaust fan delivers fast daytime ventilation for greenhouses, grow tents, and chicken coops—no wiring or grid power needed. A matched 30W solar panel drives two high-speed DC fans for more even air circulation and quicker air exchange in hot, humid spaces. Speed automatically responds to sunlight intensity, helping reduce heat, moisture, and stale air buildup in enclosed or semi-enclosed shelters.

Designed for DIY ventilation where heat and humidity can stress plants and animals, this dual solar fan system supports continuous daytime airflow with a low-noise profile around 45 dB. Built for humid environments with an IP65 rating and protective guards, it’s a practical fit for sheds, backyard farms, and grow spaces that need reliable air exchange. Note: fan speed varies with sunlight; in weak sun it may slow or stop, and there is no built-in battery. Grab yours today.