50W210-FLEX Modular Solar Powered Fan

50 Watt Solar Powered 2 x 10″ Fans – iSolar 50W210-FLEX * 100% Solar Powered * up to 1420 CFM * Ideal for a 1500-2000 sq ft area * All Season Ventilation Benefit * Vent cover not included * Keeps attics cool & dry * Improves home comfort * Endorsed by HGTV’s Bryan Baeumler * by iSolar Solutions

$USD 689.00

Out of stock

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A modular roof or wall mount solar attic fan that easily retrofits into existing vent openings or with a new hole cut to 10” to 12”. A single 50-watt panel can be located anywhere on the roof and power up to 4 fans!

A natural solar energy driven fan, making high efficient yet quiet ventilation via its top grade brushless motor. An energy-saving ventilation solution for a healthy and comfortable environment.


  • Removes moisture, harmful mold, mildew & gases
  • Extends lifespan of roofing materials
  • Reduces wear on air-conditioners
  • Balances indoor temperature
  • Prevents ice-damming in winter (without thermal auto shut-off)
  • Reduces electricity bills
Weight 4.03 kg
Attic Area Vented (Sq. Ft.)

Air Movement

8" – 570 CFM




Roof/Attic, Sheds


1m (39 in.) length cable with SAE plug to connect solar panel and fan.

Fan Blades

Composite plastic high velocity fan blades. 6-8”Fan-(5)blades, 10”Fan-(7)blades

Fan Dimensions

10” Fan-25.4×25.4×8.9 cm (10x10x3.5 in.)

Fan Housing

One-piece fan and mounting plate for easy retrofit under existing or new vent covers. 40.9×40.9 cm (16.1×16.1in.)


Brushless DC

Motor Intrusion Protection

IP68 (Waterproof and dustproof)

Motor Power

≤ 50W

Motor Quietness

< 67 dB

Motor Size

7.6 cm (3 in.) diameter

Motor Speed

4000 RPM

Motor Voltage



Varies, 46×38.8×9 cm (18.1×15.4×3.5 in.)


50W solar panel

Solar Panel

Monocrystalline, adjustable angle bracket size: 49x58x2.5 cm (19.2×22.8×1 in.)

Thermal Auto Shut-off Switch

Optional Shut-off Switch – Set to 20C/68F (special order)


Varies, 4.03 kg. (8.9 lbs.)


Aluminum and plastic, high-quality ball bearings. (rated for 50,000 hours of continuous operation)

Fan Quantity


*Due to lack of industry standards, CFM is often quoted as the maximum peak output of a bare fan in laboratory conditions. iSolar CFM is representative of its fully-integrated units operating in typical attic conditions.

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