Solar Panel Repairs in Tyrone / Armagh / Fermanagh

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We provide

Solar Panel Repairs

Here at CDK Group Ltd, we offer expert solar panel repair services for homes and businesses throughout the north west of Northern Ireland. If your system isn’t generating power, you're seeing error codes on your inverter or you’ve simply noticed a drop in performance, our experienced team is here to help.

Common Solar Panel Issues We Repair

While solar panels are generally low-maintenance, faults can still occur especially in older systems or those exposed to harsh weather. Some of the most common issues we deal with include:

  • Cracked or damaged panels from storm debris or impact
  • Inverter faults, including failed startup or error messages
  • Loose wiring or failed connections between panels and inverters
  • Underperforming systems due to shading, dirt or degradation
  • Monitoring system issues, including lost data or poor connectivity
thermal solar panel
We provide

Fast & Reliable Solar Repairs

We’re fully equipped to handle most repairs on the spot and always carry out work to manufacturer specifications. If any components need to be replaced, we source quality parts designed to extend the lifespan and performance of your system.

We provide

Fault Diagnosis & Performance Checks

If you’ve noticed your energy bills creeping up or your generation meter showing less output than expected, it could point to a hidden fault. Our team uses advanced diagnostic tools to check your entire system so we can identify where the fault lies, carry out repairs where possible and advise if upgrades or replacements are needed.

UK Solar Energy Panel on Sunny Roof.
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Repairing Older or Out-of-Warranty Systems

Even if your solar panel system is over 10 years old or out of warranty, we can still help. Here at CDK Group Ltd, we work with a wide range of older models and can often repair systems that other companies won’t touch.

Why Choose CDK Group Ltd?

When you choose CDK Group Ltd for your solar panel repairs, you can expect:

  • Friendly, experienced engineers
  • Clear fault diagnosis and repair advice
  • Quick response times
  • Competitive pricing
  • Work carried out to the highest standards
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