2 November 2025
Solar Inverter Replacement Ipswich Case Study
Solar System Down? An Ipswich Inverter Replacement Story
That sinking feeling when you open your electricity bill, expecting big savings from your solar panels, only to find it’s as high as ever. You check your inverter, and the screen is blank or flashing an error code. Your clean energy powerhouse is doing nothing.
This is exactly what happened to a homeowner in Ipswich who discovered their solar system stopped working completely. They called Fallon Solutions, and we were able to quickly diagnose the problem and get their system back online, better and safer than before.
The Problem: A Dead Inverter and a Hidden Danger
When our licenced solar electricians arrived at the Ipswich property, a full solar safety inspection confirmed the homeowner’s fears: the system was generating zero power.
The tell-tale signs pointed to a broken solar inverter. Here’s what we found and what you should look out for:
- The Inverter Wouldn’t “Boot Up”: The inverter is the brain of your solar system, converting the DC power from your panels into the usable AC power for your home. In this case, the brain wouldn’t switch on. The screen was blank, and it wasn’t responding.
- No Power Generation: Despite the sun shining, no electricity was being produced. This is the clearest sign of a critical failure and a key reason for a sudden solar output declined to zero.
- Isolating the Fault: To be certain the inverter was the culprit, we tested the power coming from the solar panels to the inverter. The voltages were correct, meaning the panels were doing their job. The fault lay squarely with the out-of-warranty inverter.
- A Compliance & Safety Issue: During our inspection, we also identified that the main DC cabling—the electrical highway running from the roof panels to the inverter—did not meet current Australian electrical standards. This posed a potential safety risk and needed to be rectified.
For the homeowner, this meant their investment was sitting idle, and a hidden electrical issue was compromising their home’s safety.

The Solution: A Modern Inverter and a Safety Upgrade
After discussing the diagnosis and providing clear, up-front pricing, the homeowner gave us the go-ahead for a full solar inverter replacement in Ipswich.
Our solution was comprehensive, focusing on restoring power and guaranteeing long-term safety and performance.
- Installing a New Sungrow Inverter: We replaced the old, failed unit with a new, high-quality 5kW Sungrow inverter. To better protect it from the harsh Queensland elements and improve access for any future maintenance, we installed it in a more sheltered position underneath the house.
- Upgrading to a Smart Energy Meter: We paired the new inverter with a Sungrow energy meter. This smart device is a game-changer for the homeowner, allowing them to monitor their system’s performance in real-time from a phone or computer. They can now see exactly how much energy they’re generating and using.
- Replacing the DC Cabling: To address the safety issue, we installed a completely new, compliant DC cable run from the roof to the new inverter location. Our team ensured all wiring was neat, safely secured, and met all current Australian Standards.
After the installation, we performed full system testing and commissioning to ensure everything was operating perfectly before completing the handover with the client.
The Benefits for the Homeowner: More Than Just Power
With the new inverter and upgraded cabling in place, the Ipswich homeowner is now enjoying a system that is not just working, but is better than ever.
- Restored Energy Savings: The system is back online, generating clean energy and cutting down electricity bills once again.
- Enhanced Safety & Compliance: The new, standards-compliant wiring eliminates the previous electrical risk, giving the family complete peace of mind.
- Improved Performance Monitoring: The smart meter provides valuable insights, helping the homeowner maximise their solar usage and easily spot any future issues.
- Long-Term Reliability: The new Sungrow inverter is a modern, reliable unit backed by a manufacturer’s warranty, securing their solar investment for years to come.

Why Choose Fallon Solutions?
For over 60 years, Fallon Solutions has provided reliable trade services to South East Queensland. Our team of licenced and accredited solar electricians has the expertise to diagnose and resolve any solar issue, from a simple fault to a complete replacement. We are committed to upholding the highest standards of safety and workmanship for our customers in Ipswich and beyond. Want to learn more about our solar services, visit our solar trade area.
Don’t Let Your Solar Become a Problem
A non-functioning solar system is a frustrating problem, but it can often be resolved quickly and professionally. As this Ipswich job shows, a failed inverter doesn’t mean your entire system is a write-off; it’s an opportunity to upgrade to safer, smarter technology.
If your solar system has stopped working or you’re seeing solar inverter error codes, don’t ignore the problem. Contact the expert team at Fallon Solutions today for a professional diagnosis and service in the Ipswich area. Call us on 1300 054 488 or send us an enquiry here.