1-844-684-7723 info@isolarsolutions.ca

Solar Powered Attic Fan

An Affordable Smart Home Upgrade

  • Improves home comfort
  • Reduces energy costs
  • Extends lifespan of roofing materials and air-conditioner
  • Reduces mold, rust, rot and mildew

iSolar 19W-MOD

Product of Canada

A modular solar attic fan that easily retrofits into existing vent covers. Generally requires two units that can be strategically located on a roof for optimal air-flow. 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!

Retrofits into existing vent hole or with new hole cut to 8″- 9″
depending on model. Vent cover not included.

  • Removes moisture and harmful mold and mildews
  • Extends roofing materials lifespan
  • Reduces strain on air-conditioners
  • Balances indoor temperature
  • Prevents ice-damming in winter (without thermal auto shut-off)

Can it be installed anywhere on my roof?

The Solar Attic Fan is expertly designed for installation in three different rooftop methods: gable-end, soffit installations, and easy retrofitting of existing or new roof vent.

The Solar Attic Fan is compatible with all the following types of vents:

iSolar Fan Type 5 iSolar Fan Type 6iSolar Fan Type 4iSolar Fan Type 3iSolar Fan Type 1 iSolar Fan Type 2

Features & Specs



19W solar panel


Solar Panel

Polycrystalline, adjustable / detachable 381x446x25 mm


Fan Blades

6″ Composite plastic fan blades (5 pcs)



660mm length cable to connect solar panel and fan. Longer cable sizes available.


Fan Housing

One-piece fan and plenum for easy retrofit under existing vent covers.


Fan Dimensions

172 x 152 x 51mm


Thermal Auto Shut-off Switch

Set to 20C/68F


Air Movement

250 CFM*






4.03 Kg



Roof/Attic, Gable or Crawlspace



Brushless DC


Motor Voltage



Motor Power

≤ 20W


Motor Speed

3000 RPM


Motor Size

diameter 76.2mm


Motor Intrusion Protection

IP56 (Dust Resistant)


Motor Quietness

< 65 dB


Motor Material

Aluminum & recycled plastic, high quality ball bearings

*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.

Our Product has Been Tested for Safety, Air-Pressure Compliance, Hurricane Wind Endurance and Energy Efficiency by the Following Independent Organizations:


By design, the 19W-MOD iSolar Attic Fan focuses on the Environment and Sustainability

  • The 19W-MOD iSolar Attic Fan is manufactured with cast aluminum, aluminum and recycled plastic, all of which are recyclable at end of life which is estimated to be 20 years or more.
  • Our packaging is produced with recycled paper.
  • Our product is 100% solar powered and therefore uses no electricity.
  • iSolar Attic Fan extends the life of roofing materials (shingles and wooden trusses) by keeping the attic related surfaces dry and free from mold and mildew.
  • The iSolar Attic Fan extends the life of air-conditioners as they will require less usage due to lower temperatures in the home. Lower temperatures will trigger the AC ON switch less frequently.
  • The iSolar Attic Fan was developed to be as simple and environmentally slimmed down as possible to avoid inclusion of unnecessary and bulky additional materials such as batteries, extra solar panels, timers, controls and regulator components.

“iSolar is the ideal partner for us in the area of attic management.”

Bryan Baeumler, host of HGTV’s Bryan Inc., Leave it to Bryan, Bryan Island

How can you cool your home without spending a cent on electricity? With Solar Powered Attic Fans!

  • Easy installation – with no wiring
  • Cools living space and reduces humidity
  • Helps increase the life of the roof and air-conditioner system
  • Turns hot, humid attic air into cash by cutting electricity use
  • Helps a homeowner ‘’go solar’’ for less than $500*
  • 20 year limited warranty

*Remember to inquire about government and/or utility incentives!

Tax Credits and Energy Efficiency Programs


In March 2018, the Ontario AffordAbility Fund Trust (AFT) included the Mechanical Attic Fan category to its list of Level 2 and Level 3 Measures with a special emphasis on solar powered attic fans which would include the model manufactured by International Solar Solutions (iSolar).

Call your local electric utility company and ask about your eligibility to receive our iSOLAR ATTIC FANS as part of the Ontario Government’s AffordAbility Fund Program.

Learn More (CAN)


The iSolar Attic Fan is ideal for Government and Utility supported renewable energy and conservation programs and has so far been approved for a number of TRMs in different utility markets. The iSolar Attic Fan warrants incentives, tax credits and other forms of program benefits.

Residential solar products have been eligible for a US Federal Tax Credit for many years. In 2020 the credit is 26% of the total installed cost of a residential solar product!

After installing your solar solution you fill out IRS form 595 and include it with your annual tax filing. See Sample Form 595.

Only products backed by this publicized statement (on the manufacturer’s website) are eligible for the Tax Credit. Manufacturer’s Certification Statement

Learn More About Solar in Various States (USA)

View the Database of State Incentives for Renewables & Efficiency (USA)

Contractors and Home Builders

  • The Solar Attic Fan gives you the opportunity to offer a profitable add-on product that enables homeowners to ‘go solar’ affordably.
  • If you’re still putting passive vent covers on roofs to vent the air, but nothing to actually draw the hot air out of the attic, the solar powered attic fan will be a game-changer for you.
  • The Solar Attic Fan can change the way homeowners think about their home. Imagine being able to use the word Solar in your business offerings.
  • It’s an easy and inexpensive way to offer additional value to your customers. Low cost, high return.
  • Volume discounts available. Please fill out the form below for contractor pricing.

Please fill out the form* and one of our sales agents will get back to you with volume pricing options.

*This is not an order form. Someone from our sales team will contact you shortly.

Mailing Address

2126 Burnhamthorpe Rd. West
RPO S Common Mall
P.O. Box 67067
Mississauga, Ontario
L5L 5V4


Manufacturing Plant

617 Douro Street
Stratford, ON
N5A 6V5