Price $699.00
Solar powered greenhouse exhaust fan. 40" with shutter. Brushless, variable speed DC motor allows for ultra-quiet, smooth operation. Can be powered directly from solar panels, a battery, a normal household outlet, or a combination of both. Prioritizes solar, supplements with ac grid power. 110/220/vac 4/2 amps.
40" solar powered exhaust fan with shutter. Brushless variable speed hub motor allows for smooth, ultra quiet operation. Fan hooks directly up to solar panel, no battery needed, though can pair with AC power and/or battery. At night or on a cloudy day, controller will automatically switch power source to ensure maximum airflow at all times. 40" and 48" sizes in stock and available. Designed and assembled in Oregon.
| Weight | 70 kg |
|---|---|
| Dimensions | 40 × 40 × 16 cm |
110/220vac J&D exhaust fan with shutter. 42" rough opening, 10,500CFM.
This direct solar powered exhaust fan moves big air!
Virtually indestructible variable speed brushless motor.
Runs directly off the sun during the day, no batteries needed.
8 in stock
The air blower inflation kit uses a blower fan to push air between two layers of greenhouse plastic. This improves insulation efficiency and reduces condensation inside of the greenhouse. We don't recommend using this kit with our external frame blackout kits but functions great with internal frames and standard greenhouses. 110VAC, 0.42 amps.
Includes 60 cm blower, exhaust air deflector, and mounting bracket, 48" inlet air hose, inlet damper/air regulator
Fresh air intake shutter.
Shutter typically stays closed keeping your greenhouse warm.
When the exhaust fan turns on, negative pressure is created therefor opening shutters and bringing in fresh air.
