- Powerful 40-Watt solar panel
- Built on same reliable Remington Solar attic fan technology
- Up to 1,875 CFM
- Thermostat – (on at 80 degrees Fahrenheit)
- Humidistat (on at 60% rel hum off at 50% rel, hum)
- The fan will continue to run, but will turn off below 65 degrees and below 55% humidity (fan typically does not run during cold months unless temporary high humidity)
- Tiltable and/or remote-mount solar panel
- 9 ft. of power cord extension
- Brushless DC motors
- All steel construction
- Easy 45 minute installation
- Limited lifetime warranty
WEIGHT | 35 lbs |
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DIMENSIONS | 25 × 25 × 12 in |
COLOR | White |



Using free sunlight, the Remington Solar 40-Watt 1,875 CFM Greenhouse Ventilation fan combines new high-power output with low maintenance technology.
This solar (110-Volt hybrid-ready) ventilation fan is optimized for growers in all greenhouse environments. This cost effective solution allows green house growers to maximize their crops with pre-set thermostat and humidistat settings. With a limited lifetime warranty on parts and components, this solar ventilation fan offers an affordable solution for greenhouse growers.
The fan installs in less than 45 minutes, and is made from heavy powder-coated steel (no plastic). With a powerful 40-Watt solar panel and 9 feet of extension cord, this fan will give you installation flexibility. The 110-Volt plug-and-play hybrid power adapter (sold separately) will allow the fan to run in evenings if necessary.
Ounce for ounce, pound for pound, you deserve the best.
Our "Brushless" DC motor means "we run quiet and forever". And our warranty backs it up. Brushless is more expensive, but worth it. Compare our cost to the cost of ripping your brushed fan off the roof in 5 years and replacing it. (But some of our competitors want to charge you more for "brushed" motors? Hmmmm.)
HINT #2: Overall, we're a better fan, and we're less expensive. Why? Well, seeing our competitors at big fancy trade shows and booths stuffed full of salespeople (earning 20% commission on their fan sales) may have a little something to do with it.
MANUFACTURER | REMINGTON SOLAR | Natural Light | Solar Star | Sunrise Solar | US Sunlight |
AVAILABLE WATTAGES | 20, 25, 30, 40 | 10, 20, 30 | 10 | 11, 15, 20 | 12, 15, 30 |
AVAILABLE AIRFLOWS* | 1,280, 1,420, 1,550, 1,875, 2,340 CFM For 1800 sq/ft, 2000 sq/ft, 2500 sq/ft, 3400 attics | 850, 1275, 1550 | 800 | 850, 1050, 1250 | undetermined |
WARRANTY | LIFETIME (Parts only on mfg defects) | 25 YEARS: ENTIRE PRODUCT | 5 YEARS: PANEL 5 YEARS: MOTOR 10 YEARS: ALL ELSE | 5 YEARS MOTOR 10 YEARS: ALL ELSE | 5 YEARS MOTOR 20 YEARS: Housing and panel |
BRUSHLESS MOTOR? |
YES | NO | NO | NO | NO |
HOUSING CONSTRUCTION | Powder coated steel | ALUMINUM, 14 GAUGE | GALVANIZED STEEL | UV-STABILIZED ABS PLASTIC | UV-STABILIZED ABS PLASTIC |
MOUNTING OPTIONS |
• ROOF • GABLE • REMOTE |
• ROOF • CURB • GABLE | • ROOF LOW PROFILE • ROOF HIGH PROFILE • ROOF PITCHED • GABLE • REMOTE | • ROOF • CURB • GABLE • REMOTE | • ROOF |
COLOR OPTIONS | BLACK OR GRAY | GRAY | BLACK | BLACK | BLACK |
NIGHT POWER ADAPTER? |
AVAILABLE |
NA | NA | NA | AVAILABLE |
INCLUDES HUMIDISTAT and THERMOSTAT STANDARD | YES | NO | NO | NO | NO |
PRICE RANGE | $299-$449 | $373-$596 | $402-$406 | $429-$599 | $429-$639 |
Weight | 35 lbs |
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Dimensions | 25 × 25 × 12 in |