Solar Panel Replacement Perth
Keep your home powered efficiently with our expert solar panel replacement and solar system replacement services in Perth.
Whether you’re experiencing declining output or outdated panels, we help homeowners replace solar panels with advanced, energy-efficient systems for maximum return.
When to Replace Solar Panels
Not all issues require a full solar system replacement. However, your panels may be due for an upgrade if you notice:
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⚠️ Reduced energy production despite normal sunlight
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⚡ Cracks or hot spots on panel surfaces
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🧰 Frequent system faults or inverter errors
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📈 Increasing electricity bills with no change in usage
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🕒 Panels older than 15–20 years nearing end of service life
Why Replace Your Solar Panels?
Modern solar panel technology offers significant improvements over older systems. Replacing outdated panels delivers:
🔋 Higher Efficiency
New panels can generate up to 25% more power than older models, helping you reduce grid reliance.
🏠 Improved Property Value
A modern system increases your home’s resale appeal with current warranties and reliable performance.
🔄 Compatibility with Battery Storage
Upgraded systems integrate better with solar batteries for night-time usage and full energy independence.
💵 Better Returns
With rebates, warranties, and higher yields, your investment pays off faster and more consistently.
Choose Southside Solar for Your Solar Upgrade in Perth
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✅ Clean Energy Council (CEC) accredited installers
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✅ Transparent pricing with no hidden fees
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✅ Full compliance with Western Power & Clean Energy Regulator requirements
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✅ Access to high-efficiency panels from trusted manufacturers
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✅ Fast service & expert advice on system optimisation
Additional Services
FAQs – Solar Panel Replacement in Perth
How long does a panel replacement take?
Most panel replacement jobs are completed within a day, depending on system size and roof access.
Will I need to upgrade my inverter too?
Not always. If your current inverter is compatible and working well, we can retain it. Otherwise, we’ll advise on cost-effective upgrades.
Can I upgrade from 4kW to 6.6kW?
Yes, panel replacements are an ideal time to increase system size. We’ll assess your roof space and energy needs to advise accordingly.
Are rebates available for panel replacements?
STC rebates may apply if the replacement qualifies as a system upgrade. We handle all relevant paperwork for your convenience.
Customer Testimonials
“We had our solar panels installed by Southside Solar and Electrical and we couldn’t be happier. They were efficient and careful with their installation and took the time to explain the how it all worked.”
“The team at Southside Solar and Electrical completed the whole solar installation process for us from beginning to end. From design and application to installing the system and after sales care. Calvin and his team were professional, informative and friendly.”
“Our inverter stopped working and Calvin came out to promptly to assess it. He then helped us with writing reports for insurance. He made it a quick process for a new inverter to be installed and the system to be producing power for us again”
Ready to Replace Your Solar Panels?
Let us help you restore and enhance your energy performance with a trusted solar panel replacement in Perth.
📞 Call us today or 📩 Request your free quote online to get started.