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Ready to Replace Your Panels?

Expert assessment and same-day quotes

Panel Replacement?

Expert assessment and quotes

Solar Panel Replacement Perth

Expert panel replacement, upgrades, and repairs. Cracked, degraded, or outdated panels? We restore your system's performance.

EC009022 Licensed
1,900+ 5-star reviews
CEC Accredited Installer

Panel Degradation Checker

Diagnose your solar panels with our interactive assessment tool. Answer a few quick questions to get recommendations.

Diagnosis
Recommended Action

Concerned About Your Panels?

Our expert team inspects every panel for degradation. We provide honest recommendations and competitive quotes.

What We Offer

🔧

Single Panel Replacement

Replace one or more damaged panels without replacing your entire system. Cost-effective repair for localized damage.

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Full Array Upgrade

Replace your entire panel array with modern, high-efficiency modules. Boost your system output by 40–60%.

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🔍

Cracked Panel Repair

Safely repair cracked panels that still function. Prevents further damage and extends panel lifespan by 2–5 years.

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🌡️

Hot Spot Diagnosis

Identify and resolve hot spots that reduce efficiency. Thermal imaging reveals cell-level faults before they spread.

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Panel Performance Testing

Comprehensive I–V curve testing measures real output. Confirm whether panels meet manufacturer specs.

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Technology Upgrade

Swap older panels for the latest mono-PERC or bifacial models. Gain 10–20 years of additional lifespan.

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Not Sure About Your Options?

We'll walk you through replacement costs, timelines, and warranty options. No obligation.

Why Choose Response for Your Panel Replacement?

Same-Day Diagnosis

Thermal imaging and performance testing pinpoint exactly what's failing. No guesswork. You'll know your options before we leave.

🏆

All Major Brands

We stock and install panels from Trina, JinkoSolar, Canadian Solar, REC, and more. Access to wholesale pricing saves you thousands.

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Warranty Management

We handle warranty claims on your behalf. If your panels fail early, we'll fight for you and coordinate replacement.

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Lifetime Support

Your replacement comes with ongoing monitoring, performance checks, and rapid response if issues arise. We're here for the long haul.

Our 4-Step Process

1

Initial Assessment

Call us or book online. We review your system age, issues, and goals. No pressure, just honest advice.

2

On-Site Walkthrough

Our technician visits your home, performs thermal and electrical testing, and creates a detailed replacement plan with pricing.

3

Order & Schedule

Once approved, we order your new panels and schedule the replacement. Typically installed within 2–4 weeks.

4

Installation & Handover

Our crew safely removes old panels, installs new ones, tests everything, and hands you a performance report. You're live and generating power.

20+ Years

Typical panel lifespan

0.5–0.8%

Annual degradation rate

4–6 Hours

Average replacement install time

$150–$400

Cost per panel + labour

Ready to Restore Peak Performance?

Book your free panel assessment today. We'll send a specialist to your home within 48 hours.

What Panel Replacement Customers Say

★★★★★
"My panels were 15 years old and barely producing anything. Response replaced them with new Trina panels. Output is back to normal. Professional crew, fast work."
Marcus T.
Retired, Subiaco
★★★★★
"One panel had a crack from a storm. Rather than replace everything, Response's team replaced just that panel. Saved me a fortune and my system's back to full power."
Jade L.
Property manager, Perth
★★★★★
"Their thermal imaging caught hot spots I didn't even know about. They explained everything and replaced the affected panels. Very transparent pricing. Highly recommend."
David K.
Engineer, Fremantle

Panels Underperforming? Get Free Testing

Our thermal imaging and I–V curve testing reveals exactly what's wrong. Plan your next step with confidence.

Common Questions About Panel Replacement

How do I know if my panels need replacing? +
Look for visible cracks, discoloration, water stains, hot spots (dark areas on the panel), or a sharp drop in your generation. If your system is over 15 years old, performance testing is a smart step. We offer free thermal imaging to diagnose the issue.
Can I replace just one or two panels? +
Yes. If only one or two panels are damaged, we can replace them individually. However, if panels are very old and the rest of your system is nearing the end of its lifespan, a full-array upgrade may be more cost-effective long-term.
What's the typical cost of panel replacement? +
A single panel replacement costs $150–$400 depending on the panel type and labour. Full-array replacement ranges from $3,000–$8,000 for a typical residential system. We provide itemized quotes with no hidden fees.
How long does panel replacement take? +
A single panel replacement typically takes 2–3 hours. A full-array replacement takes 4–6 hours depending on your system size. We work during daylight hours and can often complete the job in a single day.
Do you handle warranty claims? +
Yes. We'll manage your warranty claim on your behalf, including documentation, diagnostics, and manufacturer coordination. If your panels are covered, we'll push for a replacement at no cost to you.
What's the warranty on new panels? +
Most modern panels come with a 25-year performance warranty and 10–12 years of product warranty. We provide documentation for all warranties and can assist with claims throughout the panel's lifespan.

Ready to Replace Your Panels?

Our expert team will assess your system, recommend the best solution, and handle the entire replacement process. Get a free quote and same-day assessment today.