Yes, solar panels can go on wood roofs, but not every installer is qualified. Learn what Georgia homeowners need to know about mounting solar on cedar shake or wood shingles.

Can you install solar panels on a wood roof?

Wood Roofing FAQs
October 17, 2025•3 min read

Can You Install Solar Panels on a Wood Roof? (Wood Roofing + Solar FAQ)

A: Yes, solar panels can be installed on a wood roof—such as cedar shakes or shingles—but it’s more complex than mounting them on asphalt or metal.

Here’s what Georgia homeowners need to know:

Key Considerations for Wood Roof + Solar Compatibility

  • Special Mounting Hardware Is Required
    Installers must use non-invasive or specially designed brackets. These reduce the risk of crushing or cracking the shakes during panel placement.

  • Fire Safety Is a Major Concern
    Wood is a combustible material. Many local building codes—like those in Atlanta, Augusta, and Macon—may require additional fire-rated materials under or around the array.

  • Installers Must Be Experienced With Wood
    Not all solar companies will install on wood roofs. You'll need a crew that understands how to preserve the integrity of cedar shakes and avoid moisture intrusion.

  • Proper Roof Ventilation Is Crucial
    Wood roofs need to breathe. Solar panels, if not properly spaced, can trap heat and moisture. This can lead to premature roof failure if the roof isn’t vented correctly.

  • Roof Condition Matters
    If your wood roof is older or already showing signs of wear, installing solar may shorten its lifespan. Most experts recommend re-roofing if your wood shingles are near the end of their service life before going solar.

Best Practices for Installing Solar on Wood Roofs in Georgia

  • Get a roof inspection first
    Have a qualified roofing contractor evaluate your cedar or wood shingle roof before getting solar quotes.

  • Use installers familiar with steep-slope wood roofing
    Shake roofs can’t be walked on like shingles. Solar crews must use roof ladders and brackets to avoid cracking the wood.

  • Make sure the roof has a Class A fire rating
    This may require a fire-rated underlayment or special decking—especially important in wildfire-prone areas.

  • Verify local code compliance
    Cities like Roswell, Sandy Springs, and Savannah may have unique permit rules. Your installer should pull all required permits.

FAQ: Wood Roofs and Solar in Georgia

How long does a cedar shake roof last with solar panels on it?
If properly installed and maintained, a cedar shake roof can still last 25–30 years with solar. But panels should be removed during future repairs or re-roofing.

Is it more expensive to install solar on a wood roof?
Yes. Expect higher labor costs due to the extra care needed for shake or shingle protection, specialized mounting, and fire code compliance.

Do I need a fire-rated barrier under the solar panels?
In many cases, yes. Especially in Georgia counties with stricter codes or homes in wooded areas, a fire-rated assembly may be required.

Can solar panels void my wood roofing warranty?
They can—if not installed correctly. Always use a certified roofer and solar crew that communicate clearly. Roof Nuts can help coordinate that process.

Serving These Georgia Areas

We’ve helped homeowners across:

  • Atlanta

  • Augusta

  • Columbus

  • Macon

  • Savannah

  • Athens

  • Sandy Springs

  • Roswell

  • Johns Creek

  • Warner Robins

Ready for Solar on Your Wood Roof?

Before calling the solar company, let’s make sure your roof is ready.

📞 Call Roof Nuts at 404-476-6851
🌐 Learn more: www.RoofNutsGA.com

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