November 11, 2026

Solar Panel Installation Damage: What We Found on This Roof | Matthews NC Part 1

Can Solar Panel Installation Cause Roof Leaks? | Matthews, NC Roof Inspection

What happens when solar panels are installed without properly protecting the roof underneath?

In Part 1 of this two-part video series, Jay from Blue Fox Roofing & Renovations investigates a roof in Matthews, North Carolina, while evaluating possible storm damage from a 2025 weather event.

During the inspection, Jay discovers several concerning details associated with the home's rooftop solar installation, including abandoned mounting holes, damaged asphalt shingles, questionable bracket attachments, and areas where caulk or roof cement appears to have been used to cover roof penetrations.

Solar panel mounting systems must be securely attached to the roof structure and properly waterproofed. When mounting locations are missed or penetrations are not correctly repaired, water can find its way beneath the shingles and potentially damage the roof decking and interior of the home.

Jay also discusses why distinguishing storm damage from installation-related damage is an important part of a professional roof inspection. Not every damaged shingle or roof penetration is the result of hail or wind.

Not all doom and gloom, Jay does take a moment to highlight a nicely fabricated metal chimney cap.

The Takeaway: Solar energy can be a great investment, but at Blue Fox Roofing, we never recommend creating unnecessary penetrations in your roof. If you're considering solar, explore pole-mounted or ground-mounted systems as alternatives. These options protect the integrity of your roofing system, eliminate the need to remove and reinstall panels during a future roof replacement, and can often be positioned for optimal sun exposure.

In Part 2, Jay examines additional solar flashing problems and explains how removing and reinstalling solar panels can add significant costs to a future roof replacement.

Blue Fox Roofing & Renovations provides professional roof inspections, roof leak investigations, roof repairs and roof replacements throughout Matthews, Charlotte and surrounding North Carolina communities.

Read the transcript

One of the nice things about actually climbing up on roofs is that you get to see some interesting things.

Obviously, people are becoming more self-sustaining. They've got their chickens. Very interesting and cool! There's a lot of variety in the Charlotte area.

Anyway, here we are in Matthews, North Carolina, and we have solar panels.

I like solar power. I think it's really cool and very innovative, but I hate them on roofs. And here's one of the reasons why.

Now, I know it's not fair to lump all solar installations together and say they're all bad. But I have yet to see a really good installation that hasn't caused any problems.

I like the idea of free energy. I really do.

So here's what we call an “oops,” right? They missed!

They went ahead and used caulk, thinking that would take care of it.

If you look closely, there are holes right here. Maybe they put some caulk in those as well.

These brackets obviously need to be fastened into something solid—the trusses or roof rafters.

If they miss, they have to move the bracket over. But then what happens to the holes they left behind?

You'll see that throughout this roof.

Here, this shingle is damaged. It's doing no good. These marks are usually caused by dragging equipment up the roof, setting it on its side, and so on.

But here's another “oops.”

Maybe they meant to put a bracket here, or perhaps this was part of their anchor system. I'm not sure.

But this is how they left it.

What do you think? Would you want that done on your roof?

And they think roof cement is going to solve it.

Here's another “oops, I missed!”

That's what they should sell caulk in—tubes labeled “Oops, I Missed,” specifically for solar professionals!

But do you see this here? Same thing. Either they missed or something else happened.

There's been a lot of foot traffic up here.

We're going to head down this way. You can see where people have been coming up and down the roof.

And look here—this isn't even attached correctly.

When all this equipment is up on the roof, who's getting up here to check the workmanship?

Except this critical guy right here!

But in all fairness, when something is done well, I'll say so.

I like this cap. It's nice. They did a good job.

Now water can flow over the top of it. So many times, I see these installed in a way that allows water to get behind the siding.

You can actually feel underneath here where the previous problem was.

So, good job, metalworker!

Now, what am I looking for?

I'm looking for typical storm damage. Something happened in this area in 2025.

Is there evidence we can show the insurance company that distinguishes actual storm damage from damage caused by the solar panel installers?

I don't know what they're doing here.

This is where they attached it, through this hole right here.

So what happens if water gets underneath here and travels down? It's going to find that opening.

When I was in the attic, I saw several areas where water could potentially be entering, and the solar installation appears to be contributing to those problems.

Anyway, I'm going to keep looking.

If the estimator does not load, call us on (704) 992-7750 and we will talk it through.