Calamvale Solar

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Solar Help When Early 2010s Systems Start Slowing in Calamvale, Brisbane

On paper your system should be producing well, but the daily totals have been sliding for a couple of years. There are no obvious faults, no alarms and no error codes, just a slow decline that shows up on every bill. When you check the paperwork, the system is almost twelve years old.

Calamvale grew rapidly through the 1990s and 2000s, and a large share of its brick and tile family homes added solar during the early 2010s rush. Those systems were often installed quickly with entry-level panels and inverters, and many are now reaching the age where degradation, hot spots and tired components start to bite. Rooftop isolators from the same period can weather and crack, and the original string inverters are often well past their expected life. Households here tend to be larger than when the systems went in, so usage has also grown. A thorough inspection usually shows whether the panels, the inverter or simply the system size is holding you back, and that tells us where to start.

Fallon Solutions has solar installers who see systems from this era every week. Our south side solar specialists will give you a clear answer on repair, upgrade or replacement.

  • Over 8,730 4.5-star reviews from satisfied customers.
  • Winner of Word of Mouth Service Award for 10yrs in a row.
  • Fully licensed and qualified tradies.
  • Limited Lifetime Labour Warranty on domestic services.

Find out what is dragging your output down. Speak with us on 1300 054 488, register an enquiry on our website, and we can run through payment plans if an upgrade is the right move.

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Our local tradies service Stretton, Parkinson and surrounds.

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Solar services near Calamvale

We also service these nearby suburbs.

Our Comprehensive Calamvale Solar Services

A slow decline in Calamvale usually has a clear cause once someone tests the system properly. Our solar diagnostics team checks each part of your setup before recommending anything. Most homes here fall into one of three camps, needing a targeted repair, a new inverter or a full upgrade with storage, and we will show you the test results that point to the right one.

  • Performance Testing: string-by-string testing to find degraded panels, hot spots and wiring faults.
  • New Inverters: replace an inverter that has reached the end of its life with a modern, efficient unit.
  • Panel Replacement: swap out failing panels and replace weathered isolators and connectors.
  • Full System Upgrades: a new, larger system designed around today's household usage, with room to add storage down the track.
  • Federal Battery Program: information on how the federal program can reduce the upfront cost of adding storage.

Why Choose Fallon Solutions as Your Calamvale Solar Tradie?

Nobody likes paying for a system that is quietly underperforming. Where we have availability, our technicians can carry out same-day solar inspections in Calamvale, and they will be there in the time slot we confirm. Once the testing is done, they explain the results in plain English, set out each option with an upfront, fixed price and leave the decision with you. No pressure at all. They take care on tiled roofs, respect your home inside and out and clear away every old part before they leave.

All of our work is handled by qualified electricians who are SAA-approved and licensed for solar in Queensland. They regularly upgrade early 2010s systems to Sungrow, GoodWe and Enphase equipment, and they fit BYD or Tesla Powerwall 3 storage when a solar battery makes sense. If a targeted fix is all you need, our solar repairs will get the system back on track. Explore our solar upgrade options, or see how we work with households right across Brisbane. Dial 1300 054 488 today, or make an enquiry and we will book in a time to test your system and talk through the results.

FAQ's

Our solar team service all of Brisbane, Logan, Ipswich, Moreton Bay, Redland Bay, Sunshine Coast and the Gold Coast.
Yes! We offer a lifetime labour warranty on domestic services. If any work doesn’t meet Australian Standards, we’ll redo it for free.
Our solar experts are fully licensed and qualified and are able to carry out a huge range of services, including [but not limited to] Solar inspection services solar system installation, solar system installation & repair, solar panel installation, solar panel repairs, solar panel cleaning, solar inverter installation, solar battery systems and much more!
Absolutely. We are proud to say that we have been serving the South East Queensland company for more than 60 years.
Fallon Solutions offers two types of Home Protection Plans that allow you to safeguard your most important asset: your home. Our comprehensive plans various discounts, guarantees and services.

Trusted by over 8,800+ reviewers on Google.

Rated 4.6 stars from more than 8,800 reviews in Brisbane

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Audra Pearse5 profile picture
Audra Pearse5
9 November 2026
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Thank you Daniel for being so informative and doing a great job.
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Megan Brodribb
6 November 2026
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Friendly and efficient service by Chris R to quickly repair my dishwasher. Highly recommended.
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Adam Thomas profile picture
Adam Thomas
6 November 2026
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Great couple of lads, Damien Parkin and his off sider for the day Jack (no last name) took great care of all the electrical work that needed doing. Friendly, funny, good communication, kept me up to speed with everything that needed doing. Cant recommend enough! (This is not a paid advertisement)
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Roger Lewis profile picture
Roger Lewis
5 November 2026
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They were the quickest to respond actually had a better price and did a great job
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Laurene Carnall profile picture
Laurene Carnall
5 November 2026
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Thank goodness for Fallon Solutions, we needed new smoke alarms installed in a 48hr window. Fallons helped us out did quote, install and gave us our certificate in a day and a half. Both team members we met were amazing, Marco Da Costa and Damien Parkin, both polite and knowledgeable. Will definitely use Fallon Solutions again, 200% happy customer
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Mahilal Ratnapala profile picture
Mahilal Ratnapala
5 November 2026
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Chris Radcliffe fixed the washing machine. Very happy with his excellent service.
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Ian Cross profile picture
Ian Cross
5 November 2026
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On 4/11/2026, Pomepe and apprentice Aden arrived to instal a new laundry unit which had been found faulty on an earlier free plumbing inspection. On arrival and inspection of the Job, Pomepe explained that the job would require tile cutting as the old unit was installed as the house was being built. He assured us that the finished job would be satisfactory. It Is. They went about the job quietly and quickly, and on completion removed and disposed of the old unit, fittings and packaging. Before leaving Pomepe advised us to wait some time before using the unit to allow sealants to cure. This service was typical of the service we have come to expect of Fallon Solutions over many years. We would also like to commend JASMINE, the lady who showed such patience trying to educate a 90 year old how to submit this review on a mobile phone
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Debbie Shellshear
4 November 2026
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Call out to after hours electrician who was down the coast but helped me trouble shoot an issue with part of my house loosing power (including the fridge). Was soooo super grateful. Recommended!
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William profile picture
William
4 November 2026
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Thank you!
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Zeb Kubicki profile picture
Zeb Kubicki
3 November 2026
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Very profesional service. Technician clearly explained what is being done. The aircon was quickly repaired and the repair area was left clean and tidy.

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Terms and Conditions
  • Offer only applicable with the installation of a new solar system or replacement of an existing system.
  • Mention this offer at time of booking.
  • Domestic job bookings only.
  • Homeowner must be present.
  • Discount can be used during normal booking hours only, not after-hours call-outs.
  • Discount is not redeemable for cash.
  • Discount is not applicable to travel fee, quote fees, or membership plans.
  • Can be used in conjunction with the 15% Home Protection Plan discount.
  • Cannot be used with any membership loyalty gift card.
  • Can only be used once per job, not for multiple batteries.