Solar Attic Fan Upgrade 26' Growing Dome

The Solar Attic Fan Upgrade replaces the two top vents on the 26' Growing Dome with one Solar Attic Fan, and CAN ONLY BE PURCHASED WITH THE 26' Growing Dome Kit.  (For upgrades to existing domes, please select the Extra Solar Attic Fan option.)  The solar attic fan mounts on the top of the large Growing Dome kits for superior ventilation and air circulation. The Growing Dome shape creates a natural ventilating chimney effect and the attic fan augments it by providing active ventilation at the top of the dome.  The attic fan is great in areas with high wind loads.  We also have an electric attic fan.

Greenhouse Solar Exhaust Fan Highlights

• Fan, solar panel, wiring, and thermostat
• One 40W (pre-2020) or 45W (2021) solar panel per fan for the 26′ Growing Dome
• Up to 1875 CFM (Cubic Feet per Minute) of air flow
• All metal construction with powder coated finish
• 25-year limited manufacture warranty
• Certified in Florida and Texas to withstand hurricane force winds