How to Inspect Solar After Hail Without Risk

A hailstorm can leave a roof looking fine from the driveway while creating problems that are harder to see around a solar array. Knowing how to inspect solar after hail helps you protect your system, preserve useful evidence for an insurance claim, and avoid turning a possible repair into an expensive safety issue.

The first rule is simple: inspect from the ground unless you are trained and equipped for rooftop electrical work. Wet shingles, loose granules, damaged glass, and live solar wiring are not a homeowner DIY project. A careful visual check, good photos, and a prompt professional inspection are usually the right next steps.

Start with safety and a ground-level check

Wait until the storm has fully passed and the roof is dry. Do not climb onto the roof to get a closer look, even if a panel appears damaged. Hail can weaken roofing materials, and storm debris can make footing unpredictable. If you see broken glass, dangling wiring, a panel that has shifted, or an exposed electrical component, keep people and pets away from the area below it.

From the ground, walk around the home and look at the panels from several angles. Low-angle sunlight can make cracks, chips, and dents more visible than a straight-on view. Use your phone camera's zoom rather than climbing a ladder against the roofline.

Look for obvious changes such as cracked panel glass, white impact marks, chipped corners, bent frames, broken clamps, or a panel that no longer sits flush with the rest of the array. Also check the ground below for glass fragments, metal pieces, or hail-damaged components that may have fallen from the roof.

What hail damage to solar panels can look like

Solar panels are built with tempered glass and are designed to handle normal weather exposure. Many storms cause no solar damage at all. Still, large hail, wind-driven hail, or repeated impacts can damage the panel surface, frame, mounting hardware, and the roof penetrations beneath the system.

A direct hit may leave a visible star-shaped crack, a small bullseye mark, or shattered glass. Those are clear signs to stop using guesswork and call for service. Less obvious issues can include fine cracks in the solar cells beneath intact glass. These microcracks may not be visible from the ground, but they can reduce output over time or create hot spots inside the panel.

Pay attention to the frame and mounting system too. A dented frame can affect how the panel sits against the roof. A shifted clamp, loose rail, or damaged attachment point can create a wind and water risk even when the panel itself still produces power. Hail may also damage roof shingles, flashing, vents, gutters, and nearby materials, all of which help tell the full story of what the home experienced.

Check the inverter and monitoring app

Once you have completed the visual check, review your solar monitoring app or inverter display from a safe location. Look for error messages, communication failures, ground-fault alerts, arc-fault alerts, or production that is dramatically lower than expected.

Do not assume lower production alone proves hail damage. Cloud cover after a storm, accumulated debris, seasonal weather, and a temporary internet outage can all affect what the app shows. The better question is whether the system is reporting a fault or performing far below its usual output under similar sunny conditions.

If your system has a rapid shutdown switch or emergency disconnect, do not turn it off solely because hail fell unless you see damage, receive a fault alert, or are instructed to do so by a qualified technician or emergency responder. If there is visible electrical damage, smoke, burning odor, sparking, or water entering electrical equipment, stay clear and contact emergency services if needed.

Document everything before cleanup begins

Photos taken soon after the storm can be valuable, especially if roofing and solar repairs will be part of an insurance claim. Take wide photos of each roof slope from the ground, then closer images of any visible panel damage, debris, dents, and damage to gutters or siding. Include the date and time when possible.

Save screenshots from your monitoring app, particularly any alerts or unusual production readings. If you have photos of the array from before the storm, keep those with the new images. Avoid washing the panels or removing visible debris until you have documented the condition, unless debris presents an immediate safety concern.

Write down the storm date, the approximate hail size if known, and anything you noticed during or after the event. This simple record helps a solar professional, roofer, and insurance adjuster understand the sequence of events without relying on memory weeks later.

Know when a professional inspection is necessary

A professional inspection is the right move after any storm that leaves visible panel, roof, or electrical damage. It is also worth scheduling when the hail was large enough to damage vehicles, windows, gutters, or shingles in your neighborhood, even if the array looks normal from the ground.

A qualified solar technician can inspect more than the glass. They can evaluate panel condition, mounting rails, clamps, junction boxes, exposed wiring, conduit, roof attachments, flashing, grounding, inverter status, and system performance. Depending on the equipment and symptoms, they may use electrical testing or thermal imaging to identify issues that a visual inspection cannot confirm.

This matters because a panel can look intact while a cracked cell or compromised connection affects output and reliability. The opposite can also be true: a cosmetic mark may not affect performance. A proper diagnostic protects you from replacing equipment unnecessarily while making sure a real problem is not overlooked.

If your roof needs repairs or replacement

Hail often raises two connected questions: Is the solar system damaged, and is the roof still sound beneath it? If a roofer recommends repair or replacement under the array, the panels typically need to be professionally detached before roofing work begins. Trying to roof around installed panels can leave damaged materials hidden, compromise access, and create warranty problems.

Solar removal and reinstall work should be coordinated carefully. The system needs to be safely shut down, documented, removed without damaging equipment, stored appropriately, and reinstalled with attention to mounting, flashing, wiring, and final performance testing. This is not just moving panels out of the way. It is a roof-protection and system-reliability job.

For Utah and Idaho homeowners dealing with hail-related roof work, NEX Solar provides solar-specific removal, reinstall, diagnostics, and repair support built around careful craftsmanship and clear communication. The goal is to protect the roof, restore system performance, and give homeowners confidence that the work was completed correctly.

Avoid these common post-hail mistakes

Do not walk on the panels, spray them with a pressure washer, or try to seal cracks with a temporary coating. These actions can worsen damage, create electrical hazards, and complicate warranty or insurance discussions. Likewise, do not let a general contractor disconnect solar equipment unless they are qualified to work on your specific system.

Be cautious about assuming every issue is covered by the same warranty. Manufacturer warranties, workmanship warranties, homeowner policies, and roof coverage can all have different terms. Your documentation and inspection report give you a clearer starting point for the next conversation.

A hailstorm is stressful enough without wondering whether a hidden solar problem is waiting to show up months later. Take clear photos, check monitoring from the ground, and arrange a qualified inspection when the storm or visible damage warrants it. That is the practical way to protect the investment on your roof and the home beneath it.