Your inverter is the heart of your solar system. We install, replace, and repair all inverter types — string, hybrid, and micro-inverters — keeping your panels generating at peak efficiency.
The inverter converts DC power from your panels into usable AC electricity for your home. When it fails, your entire system stops producing. We diagnose inverter faults quickly — whether it is a failed capacitor, communication error, or grid sync issue — and repair or replace with a compatible unit. For new installations, we recommend the right inverter type based on your panel layout, shading, and battery plans. All inverter work includes re-registration and warranty transfer where applicable.
Why Choose RTS for Solar Inverter Installation & Repair?
- All major brands supported: SolarEdge, SMA, Fronius, Growatt
- Fast diagnosis — most faults found same day
- Warranty-safe repairs and replacements
- Full re-registration and commissioning
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NAPIT Certified · Fully Insured · 15+ Years
Solar Inverter Installation & Repair Services We Provide
String, hybrid, and micro-inverter installation
Inverter fault diagnosis and repair
Warranty-compliant replacements
WiFi and app monitoring setup
Grid export limit configuration (G100)
MCS re-registration after replacement
Benefits of Professional Solar Inverter Installation & Repair
Restores lost generation fast
Upgrades to more efficient inverter models
Extends system life without replacing panels
App monitoring to track performance daily
Maintains SEG tariff eligibility
Ready to Get Started?
Contact RTS Electrical today for a free, no-obligation quote on your solar inverter installation & repair in Flintshire.
Frequently Asked Questions — Solar Inverter Installation & Repair
How do I know if my inverter has failed?
Can I upgrade my inverter without changing panels?
How long do solar inverters last?
“What Our Customers Say”
Real reviews from real customers across Flintshire
“Rob and Kieron were brilliant - very polite and efficient and also answered all my questions clearly. Will certainly use again. Definitely recommended. Thank you!”
Kathy Jones
Flintshire · 2 years ago
Get Your Free Solar Inverter Installation & Repair Quote
Tell us about your project and we will get back to you within 1 hour with a no-obligation quote. We cover all of Flintshire and North Wales.