3 November 2025
Solar System Upgrade Sunnybank
Is Your Solar System a Hidden Hazard? A Sunnybank Upgrade Story
You rely on your solar system to reduce your power bills and provide clean energy. So, what happens when it quietly stops working? For one homeowner in Sunnybank, their solar system stopped producing power altogether, leaving them with a useless system and a number of hidden dangers on their roof.
This job highlights the critical importance of regular inspections and shows how a professional solar system upgrade in Sunnybank can restore not just power, but also safety and peace of mind.
The Problem: A Dead System with Multiple Safety Failures
When our licenced solar electricians arrived at the Sunnybank home, an initial inspection confirmed the inverter was dead, meaning there was no power output from the solar system. But the problems ran much deeper than a single failed component. We uncovered several significant solar system safety issues stemming from the system’s age and a poor initial installation.
Here’s what we found:
- Visible Panel Deterioration: We noticed distinct browning and discolouration on the cells of several solar panels. This is a visible sign of degradation, much like a battery that can no longer hold its charge. It drastically reduces the panel’s ability to generate power.
- Incorrect Panel Clamping: The panels were not secured to the roof rails in the manufacturer-specified zones. Think of it like not tightening the wheel nuts on your car correctly. In high winds, improperly clamped panels are under immense stress and can be damaged or even ripped from the roof.
- Unsupported DC Cabling: The high-voltage DC cables running from the panels to the inverter had been left lying directly on the hot roof surface. This is against current Australian standards because the constant heat can degrade the cable’s protective sheath over time, creating a serious electrical or fire hazard.
Given the failed inverter, the deteriorating panels, and the serious compliance issues, a simple repair was not an option. The entire system was a liability.

The Solution: A Full 2.075kW System Replacement
After walking the homeowner through our findings and providing clear, up-front pricing, they made the smart decision to proceed with a full solar system upgrade. Our team focused on removing the old hazards and installing a new system that was safe, compliant, and built to perform.
Our process involved:
- Safe Decommissioning: We didn’t just start ripping out old components. Our first step was to safely power down the high-voltage system and meticulously dismantle it, ensuring every part of the old, non-compliant setup was removed from the property.
- A Fresh, Compliant Installation: With a clean slate, we installed a brand new, efficient 2.075kW solar system. This time, everything was done by the book. We used modern panels, secured them with clamps in the correct, manufacturer-approved zones, and ensured all cabling was properly supported and secured off the roof surface.
- Testing and Commissioning: Once installed, we didn’t just flick a switch. We conducted a comprehensive series of tests to confirm the system was operating correctly and safely. This commissioning process guarantees the system is ready to perform at its peak from day one.
The Benefits for the Homeowner: Safety, Performance, and Peace of Mind
By replacing the old, hazardous system, the Sunnybank homeowner is now enjoying a host of crucial benefits.
- Guaranteed Safety: All previous risks—from the loose cabling to the improperly secured panels—have been completely eliminated.
- Restored Energy Production: The new, efficient system is now working hard to reduce their electricity bills once again.
- Full Compliance: The new installation meets all current Australian Standards, protecting the homeowner and their property.
- Long-Term Reliability: A modern system, installed correctly and backed by warranties, provides years of trouble-free energy generation.
- Peace of Mind: The homeowner can now be confident that their solar system is a safe and valuable asset, not a hidden liability.

Why Choose Fallon Solutions?
For over 60 years, Fallon Solutions has been the trusted name for trade services in South East Queensland. Our accredited and licenced solar electricians are experts in identifying and rectifying solar system safety issues. We are committed to upholding the highest standards of safety and quality for our customers in Sunnybank and the surrounding areas. Want to learn more about our solar services, visit our solar trade area.
Keep Your Solar Up To Date
An old or poorly installed solar system can be more than just inefficient; it can be dangerous. As this Sunnybank project shows, a professional inspection can uncover hidden risks, and a modern upgrade can restore safety, performance, and value to your home.
If your solar system has stopped producing power or you have concerns about its age or safety, don’t ignore them. Contact the expert team at Fallon Solutions today for a professional inspection and advice on a solar system upgrade in Sunnybank. Call us on 1300 054 488 or send us an enquiry here.