What to Do After a Storm if You Have Solar Panels

One minute it is still and humid, then the next minute you have branches down, roof leaks and power interruptions. That is why it helps to know what to do before you are standing in the backyard wondering whether your panels are safe.

For homes in Thornlands, Cleveland, Victoria Point, Capalaba, Wynnum, Manly and across Brisbane’s eastern suburbs, the safest approach after a storm is to slow down, look from a distance and treat the solar system with care until it has been checked.

First things first: stay safe

After a storm, safety matters more than getting your system back online. If you can see broken glass, loose wiring, panels out of line, debris across the roof, water around the inverter or anything else that looks off, do not touch it.

It is easy to assume the danger has passed once the rain stops. In reality, storm-damaged solar equipment can still be hazardous. That is why the safest first step is distance, not DIY.

What to do straight after the storm

1. Do a visual check from the ground

Walk around the property and look up from a safe distance. You are not trying to diagnose the whole system. You are simply checking whether anything looks obviously wrong.

• Cracked or shattered panels
• Panels that have shifted or lifted
• Loose mounting rails
• Branches resting on the array
• Damaged conduit or exposed cable
• Water around the inverter or battery
• Burning smells, scorch marks or unusual noises

2. Check the inverter if it is safe to approach

If the inverter area is dry and safe to access, check whether the screen or app is showing a warning light, shutdown or fault code. Many systems will flag a problem after storms even when the damage is not obvious from the front yard.

3. Only shut the system down if it is clearly safe to do so

If the system looks intact and you can safely access the shutdown instructions, follow the procedure exactly as displayed on site. If there is visible damage, water intrusion, exposed wiring or any uncertainty, leave it alone and arrange professional help.

4. Keep people away from the area

This matters even more if there are children, pets, fallen branches, broken roof sheets, hanging cable or a battery system involved. A damaged solar area is not something to poke around in while cleaning up the yard.

What we see on-site after storms

One of the biggest traps for homeowners is assuming that if nothing looks badly smashed from the street, the system must be fine. That is not always how storm damage works.

We often find issues like hairline panel cracks from hail, loosened clamps after strong wind, water getting into older rooftop components, damaged cable where debris has moved across the roof, or inverter faults that only show up once the weather settles down.

Across Brisbane and the Redlands, we also see storms expose problems that were already there. Older systems with worn rooftop parts, UV-damaged cabling or small water-entry issues can suddenly start showing faults after one rough weather event.

That is why a proper check matters. Storm damage is not always dramatic, but it can still affect safety, output and long-term reliability.

When to call a professional straight away

You should organise an urgent inspection if you notice any of the following:

• Broken glass on a panel
• Panels lifting, shifting or sitting unevenly
• A burning smell
• Repeated inverter faults
• Water around or inside the inverter area
• Roof leaks near the solar system
• Storm debris trapped under or around panels
• Battery alarms, unusual heat or visible damage
• Any exposed wiring

If your system needs inspection, repair or testing, it is best done by someone who works on solar systems every day rather than treating it as a general electrical or roofing job. If you are weighing up whether the issue looks minor or more serious, our solar repairs page explains the kinds of faults that are worth acting on early.

Can you still use power if your solar is damaged?

Possibly, but do not assume everything is normal just because the lights are working. Your home may still have grid supply while the solar side is shut down or faulted. In some cases, the inverter isolates itself. In others, the system can appear to be running even though part of the array has been affected.

That is why post-storm solar issues are easy to miss. A system can keep ticking over while producing less power, hiding damage that only becomes obvious when your bills stay high or the next fault appears.

What about batteries after a storm?

If your property has a battery as well as solar, be extra cautious. Water exposure, impact damage, fault alarms, unusual sounds or anything that looks swollen or overheated should be taken seriously.

Battery systems are not something to reset casually after storm damage. If your setup includes storage, it makes sense to have both the solar and battery side checked together so you know exactly what condition the whole system is in. If you are still comparing modern storage options for your home, our solar battery systems page is a good starting point.

Common mistakes homeowners make after a storm

Getting on the roof too soon

Even after the rain has stopped, the roof may be slippery, unstable or unsafe around damaged solar gear.

Restarting the system without checking it

This can hide damage for weeks. The system may run at lower output or continue with a fault that worsens over time.

Assuming no broken glass means no problem

Storm damage is often structural, electrical or water-related rather than obvious shattered glass.

Ignoring an inverter fault code

A fault that appears temporary can become a bigger issue if moisture stays in a component or damaged wiring is left in place.

Calling the wrong trade first

Storm-damaged solar often sits across both roofing and electrical work. It helps to have the system assessed by a licensed solar electrician who can work out whether it is a repair, removal, roof coordination job or a combination of all three.

A simple post-storm checklist

Insurance and documentation tips

If your solar has been affected, take photos before anything is moved. Capture the roof from a few angles, any visible panel damage, inverter faults, debris impact points and any water entry around equipment.

This can make things much easier if you are dealing with insurance, body corporate, roofing contractors or arranging a system assessment. If storm damage means the system needs to come off the roof temporarily or permanently, our solar panel removal page explains how that process usually works.

The Brisbane and Redlands reality

Not every home gets hit the same way. In Thornlands and Redland Bay, salt exposure can add wear over time to older systems. In leafy suburbs like Paddington, Camp Hill and The Gap, fallen branches and debris are often the bigger issue. In newer estates, strong wind uplift and roof movement can be the main concern after a severe storm.

That is why local advice matters. The right response depends on the roof type, system age, storm severity and whether the system was already showing signs of wear before the weather hit.

When a repair is enough and when replacement makes more sense

Not every storm-damaged system needs to be replaced. Sometimes the answer is straightforward: one damaged panel, a failed inverter, cable protection repairs, bracket checks or full safety testing.

Other times, especially with older systems, the storm simply becomes the point where a proper reset makes more sense than patching things one piece at a time. If your system was already underperforming, this can be a good time to look at whether repairs, upgrades or a broader replacement plan will give you the better result.

For homeowners comparing options around repairs, upgrades or full replacement, our solar systems page gives a broader overview of what a modern residential setup can look like.

If your system seems fine, should you still book an inspection?

Not always, but it is worth considering if the storm included hail, your roof took a hit from debris, the inverter threw a fault, the output has dropped since the storm, or the system is older and already due for a check.

Quite a few post-storm issues are subtle at first. If something feels off, it is better to have the system checked before a small issue becomes a larger fault or an insurance headache.

Final word

If you have solar panels and your home has just been through a storm, the main thing is not to rush. A quick visual check is sensible. Anything beyond that needs care.

Storm damage is not always obvious, and solar systems can stay dangerous even when the weather has passed and the house feels normal again. If something looks unusual, smells odd, shows a fault or simply does not seem right, get it checked properly.

For Brisbane and Redlands homeowners, that usually means acting early, documenting what you can safely see and getting the right person involved before a small issue turns into a much more expensive one. You can always head back to the Solair Electrical homepage to explore more local solar advice, repairs and upgrade information.

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