Solar Powered Ventilation Fan Systems

The Next Generation in Solar Powered Ventilation Fan Systems for Attics, Crawlspaces, Garages and Outbuildings.

The Only Patented Solar Retrofit Ventilation Fan System On The Market!

Revolutionizing Ventilation with the FLEXLine Solar Powered Fan System

Efficient. Eco-Friendly. Retrofit-Ready.

iSolar Solutions proudly introduces FLEXLine—the only patented solar powered retrofit ventilation fan system on the market. For over a decade, our innovative technology has helped homeowners and businesses:

Lower energy costs
Improve indoor air quality by preventing mold, mildew, and harmful gases
Extend the lifespan of their roofing systems

All powered entirely by the sun.

Whether it’s your attic, garage, crawl space, or shed, FLEXLine fans offer flexible, no-hassle installation. Our unique retrofit solution is designed to adapt to nearly any structure, large or small.

Benefits of FLEXLine Solar Ventilation Systems

Reduces A/C Use by up to 16% & Lowers Energy Bills

Improves In-Home Comfort by lowering attic temperatures and humidity

Qualifies for Green Energy Tax Credits & Rebates

Helps prevents mold, mildew and harmful gases in attic and crawlspaces

Extends Roof Life and protects insulation

Solar Smart – Charges by Day, Works When It Counts

Helps Prevent Ice Damming — Protects Roof from Costly Damage

20-Year Limited Warranty — Pays off well before expiration

Protects Stored Items — Reduces Heat Damage in Attics, Garages & Sheds

Eco-Friendly & Low Maintenance — Uses solar energy and recycled materials

Approved by Contracors & Installers Across North America

Patented retrofit technology — Installs Easily into Existing Vents

Shop Solar Ventilation by Application

iSolar’s FLEXLine offers world-class solar-powered ventilation fans and accessories for virtually any space—attics, garages, crawlspaces, and more—all powered by clean, renewable energy.

attic

Garages / Sheds

Crawl Spaces

Accessories

Living Area

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Your Own Fan!

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HGTV’s Bryan Baeumler Partners with iSolar Solutions

In 2020, HGTV star Bryan Baeumler teamed up with iSolar Solutions—the creators of FLEXLine solar attic fans—in a strategic partnership to highlight the energy-saving, eco-friendly benefits of solar powered ventilation. A trusted advocate for sustainable home improvements, Bryan installed 20 iSolar solar ventilation fans at his Caerula Mar Resort in the Bahamas. iSolar is proud to collaborate with Bryan and his exceptional team to promote cleaner, smarter ventilation solutions for today’s environmentally conscious homeowners.

FLEXLine Solar Powered Ventilation Fans – Versatile, Efficient, and Retrofit-Ready

The FLEXLine Series features high-performance solar powered ventilation fans designed to improve airflow, reduce heat, and lower energy usage in attics, garages, crawlspaces, sheds, and more. Available in a variety of panel wattages, fan sizes, and CFM ratings, each unit offers flexible vertical or horizontal mounting and installs easily into existing vents.

100% Solar Powered
Zero Emissions, Eco-Friendly Ventilation
Fast, Easy Retrofit Installation
Adapts to Most Roofs or Walls

Installation Partners: Build Your Business with Solar Ventilation Solutions

At iSolar Solutions, we see roofers, contractors, and installers as trusted partners in delivering sustainable home improvements. Whether you’re a solar installation company looking to add eco-friendly upgrades—or a roofing contractor seeking a high-value alternative to traditional static vents—our solar powered ventilation fans provide the perfect opportunity.

Our retrofit-ready, high-performance fans not only improve indoor comfort and energy efficiency but also give your business a competitive edge. Partnering with iSolar means offering your customers a proven, quality-driven solar ventilation solution—while growing your service offerings and boosting long-term revenue.

iSolar's FLEXLine Solar Ventilation Fan systems are best installed by professional roofers, HVAC specialists, and home maintenance experts. Their expertise ensures proper installation for optimal performance and long-term efficiency.

Industry Partners and Supporters

Isolar Approved

Solar Ventilation Installers

Roof Vents Canada / Toronto Roof Repairs Inc

Contact: Vanessa S.
Territory: Toronto
Phone: (416) 247-2769
Email: [email protected]

Bigger Roofing

Contact: Josh Bigger
Territory: Niagara
Phone: (289) 407-7867

A Bourque Roofing

Contact: Antoine Bourque
Territory: Belleville
Phone: (613) 661-8368
Email: [email protected]

DER Solutions -
connections with contractors

Contact: Christine Costa
Territory: Kitchener, Waterloo
Phone: (519) 8042733
Email: [email protected]

JN Roofing

Contact: Jeremy Nolan
Territory: Cambridge, Kitchener, Waterloo, Guelph
Phone: (226)600-0929
Email: [email protected]

Goliath Roofing

Contact: Ian Reinsma
Territory: Huron County (Stratford, Kincardine, to Grand Bend – Lake Huron Shoreline)
Phone: (519) 955-6266
Email: [email protected]

Dauds Contracting

Contact: Matt Dauphin
Territory: Blenheim
Phone: (519) 809-1503
Email: [email protected]

Vanity Roofing

Contact: Tufon Chairman
Territory: Ottawa
Email: [email protected]
Phone: 613-851-4448

Quality Roofing

Contact: Martin
Territory: Prince Albert
Email: [email protected]
Phone: 306-550-6914

Magenta Exterior Solutions

Contact:Troy
Territory: Ottawa
Phone: (613) 315- 2666
Email: [email protected]

Trusted Pro Roofer

Contact: Joey
Territory: Toronto/GTA (Mississauga, Brampton, Burlington, Caledon, Etobicoke, Halton Hills, Hamilton, Milton, Oakville)
Email: [email protected]
Phone: 647-852-6901

AZ Roofers

Contact:Sabi Thiara
Territory: Brampton, Mississauga, GTA
Phone: (416)255-0000
Email: [email protected]

GTA Roofing Services

Contact: Joey
Territory: Toronto & GTA
Phone: (416)-666-9863
Email: [email protected]

Drake the Roofer

Contact: Drake Moriarity
Territory: Toronto, North York, Etobicoke, Mississauga, Scarborough, Markham, Thornhill, Ajax, Oshawa
Phone: (780)092-3189
Email: [email protected]

Solar Smart Vents

Contact: Steve Alexander
Territory: Melbourne
Phone: 321-795-0289
Email: [email protected]

SWF Roofing

Contact: Frank Freeman
Territory: Naples
Phone: 239-641-7663
Email: [email protected]

REAL Roofing & Construction

Contact: Dennis Singh
Territory: Austin, Dallas, San Antonio, Houston
Phone: (512) 567-7751
Email: [email protected]

Escalade Roofing

Contact: Cole Haynes
Territory: North Carolina
Phone: (336)420-4498
Email: [email protected]

Undersun Roofing

Territory: Nashville
Email:
[email protected]
Phone: 615 719 2332

Roofing Brothers of Florida

Contact: Brandon Rue
Territory: Central Florida
Email: [email protected]

Medicine Hat Exteriors

Contact: Craig Wilkinson
Territory: Medicine Hat, Redcliff
Email: [email protected]

Avander Enterprises

Contact: Harley Scorah
Territory: Leduc, Nisku & Wetaskiwin
Email: [email protected]

Sunshine Solar Power inc

Contact: Jeyhun Kazimov
Territory: Ottawa
Email: [email protected]

Precision Trades & Services

Contact: Jonathan Nalewak
Territory: Chambersburg
Email: [email protected]

Mountain Valley Roofing LLC

Contact: Amy Ragan
Territory: Huntsville, Birmingham
Email: [email protected]

Koala Insulation Canada

Contact: Ian Gordon
Territory: Canada
Phone: (416) 567-4738
Email: [email protected]

Haliburton Solar and Wind

Contact: Joel Ideson
Territory: Haliburton, Minden, Bracebridge – Huntsville, Lindsay, Peterborough, Barrie, Orillia, Bobcaygeon, Parry Sound, North Bay, Muskoka, Kawartha Lakes, Sudbury, Timmins
Phone: (705) 455-2637
Email: [email protected]

Isolar Approved

Solar Powered Ventilation Fan Installers Search

Watch iSolar in Action

Read our latest blog posts to see what's new and exciting at iSolar Solutions!

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Keeping the indoor climate of cottages and Airbnbs pleasant doesn’t have to break the bank. Solar attic fans are a smart, energy-efficient way to keep cottages and Airbnbs consistently cool,

Protect Your Wood Sheds With A Solar Attic Fan

Wooden sheds are often overlooked structures when it comes to moisture control. But with just a simple upgrade, a solar attic fan can help prolong the life of your outdoor

That “New Home Smell” Is Actually Dangerous – Protect Yourself With a Solar Attic Fan

That “new home smell” may seem pleasant, but it can actually make you very ill. Installing a solar attic fan is a crucial step toward creating a safer, healthier home

Solar Powered Ventilation Fan Systems

The Only Patented Solar Retrofit Ventilation Fan System On The Market!

Revolutionizing Ventilation with the FLEXLine Solar Powered Fan System

Efficient. Eco-Friendly. Retrofit-Ready.

Benefits of FLEXLine Solar Ventilation Systems

Reduces A/C Use by up to 16% & Lowers Energy Bills

Improves In-Home Comfort by lowering attic temperatures and humidity

Qualifies for Green Energy Tax Credits & Rebates

Helps prevents mold, mildew and harmful gases in attic and crawlspaces

Extends Roof Life and protects insulation

Solar Smart – Charges by Day, Works When It Counts

Helps Prevent Ice Damming — Protects Roof from Costly Damage

20-Year Limited Warranty — Pays off well before expiration

Protects Stored Items — Reduces Heat Damage in Attics, Garages & Sheds

Eco-Friendly & Low Maintenance — Uses solar energy and recycled materials

Approved by Contracors & Installers Across North America

Patented retrofit technology — Installs Easily into Existing Vents

Shop Solar Ventilation by Application

attic

Garages / Sheds

Crawl Spaces

Accessories

Living Area

Configure Your Own Fan!

Click to Get Started

HGTV’s Bryan Baeumler Partners with iSolar Solutions

FLEXLine Solar Powered Ventilation Fans – Versatile, Efficient, and Retrofit-Ready

Installation Partners: Build Your Business with Solar Ventilation Solutions

iSolar's FLEXLine Solar Ventilation Fan systems are best installed by professional roofers, HVAC specialists, and home maintenance experts. Their expertise ensures proper installation for optimal performance and long-term efficiency.

Industry Partners and Supporters

Solar Ventilation Installers

Solar Powered Ventilation Fan Installers Search

Watch iSolar in Action

Solar Attic Fans Make Cooling Vacation Properties A Breeze

Protect Your Wood Sheds With A Solar Attic Fan

That “New Home Smell” Is Actually Dangerous – Protect Yourself With a Solar Attic Fan

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Configure
Your Own Fan!