Solar panels are built to last for decades, but like any system exposed to the elements, they can develop issues over time. The sooner you spot the warning signs, the easier and cheaper they are to fix.
At Sunaura Solar, we’ve seen firsthand how regular inspections and prompt repairs can prevent long-term damage and maintain energy efficiency. Here are the top signs your solar panels might need maintenance or repair — and what you can do about them.
1. Your Energy Production Has Dropped
One of the most obvious indicators that something’s wrong is a noticeable drop in your system’s energy output.
Possible Causes:
- Dirty or shaded panels
- Damaged wiring or inverter faults
- Monitoring system errors
Sunaura Solar’s Fix:
We perform full diagnostics to identify the issue, clean the panels, and test electrical performance to ensure your system is producing at its best.
2. Your Solar Monitoring App Shows Irregularities
If your monitoring app shows sudden drops in production or stops updating altogether, it’s time to call a professional.
Sunaura Solar’s Fix:
We verify inverter communication, restore data accuracy, and ensure your system is being properly tracked in real time.
3. You Notice Physical Damage or Discoloration
Visible cracks, burn marks, or discoloration on panels can indicate electrical damage or wear.
Sunaura Solar’s Fix:
We inspect the affected panels, assess internal damage, and safely replace or repair them to restore optimal performance.
4. Unusual Noises from Your Inverter
Buzzing or clicking sounds coming from your inverter are not normal and can signal failing components.
Sunaura Solar’s Fix:
Our technicians test the inverter’s electrical flow, replace failing parts, and ensure proper grounding and cooling.
5. Your Electric Bill Is Suddenly Higher
If your solar system isn’t producing enough energy, your home will draw more power from the grid — leading to a noticeable increase in utility costs.
Sunaura Solar’s Fix:
We identify the reason for reduced output and restore your system’s full capacity to help lower your energy bills again.
6. Loose or Shifting Panels
Storms, strong winds, or roof settling can cause solar panels to shift out of place.
Sunaura Solar’s Fix:
We resecure mounts, verify flashings are watertight, and confirm your system’s alignment for optimal sunlight capture.
7. Corrosion Around Mounts or Connectors
Corrosion often develops slowly but can lead to electrical inefficiencies and safety hazards.
Sunaura Solar’s Fix:
We clean corroded areas, replace damaged hardware, and reseal mounts to prevent water intrusion and extend panel life.
8. Faulty Wiring or Burning Smells
A burning odor or visible scorch marks around conduits can signal electrical arcing — a serious issue requiring immediate attention.
Sunaura Solar’s Fix:
We shut down the system safely, inspect all connections, and repair or replace damaged wiring to eliminate the hazard.
9. System Shuts Off Unexpectedly
If your system powers down frequently or stops producing energy, your inverter or safety switch may be malfunctioning.
Sunaura Solar’s Fix:
We troubleshoot the inverter, test voltage consistency, and restore reliable operation.
10. It’s Been Over a Year Since Your Last Inspection
Even if everything seems fine, small issues can develop unnoticed. Annual maintenance is the best way to prevent costly repairs.
Sunaura Solar’s Fix:
We offer routine solar maintenance plans that include inspections, cleaning, diagnostics, and detailed performance reports.
Why Homeowners Across Texas Choose Sunaura Solar
- Comprehensive Diagnostics – Detecting performance issues early.
- Roof-Ready Expertise – Protecting your roof during every service.
- Transparent Communication – Clear reporting and honest recommendations.
- Trusted Local Professionals – Proudly serving DFW homeowners.
From Addison to Fort Worth, homeowners rely on Sunaura Solar for efficient maintenance, expert repairs, and dependable system performance.
