Solar PV Maintenance & Inverter Replacement
Keeping your solar PV system in good health is essential to ensure you’re getting the maximum energy and savings from your investment.
At S&P Renewables, we offer a full range of maintenance services, from inverter replacements to annual system servicing, helping you protect your equipment and extend the life of your solar installation.
What does your inverter do?
Your solar inverter is the heart of your PV system. It converts the DC electricity generated by your panels into usable AC power for your home or business. If your inverter develops a fault, your system can’t send energy to your property or the grid, meaning you’ll lose out on valuable generation time and savings.
PV Inverter Replacement
Is your solar inverter faulty? S&P Renewables will replace the unit with a state-of-the-art model complete with free monitoring and a new 10-year warranty.
Our inverter replacement service covers all system sizes — from small domestic arrays to large commercial 3-phase installations. We offer transparent pricing with no hidden extras, and our qualified engineers can complete most replacements in under an hour.
Best Price Guarantee – We promise to beat any like-for-like quote.
Leading Brands, Proven Performance
At S&P, we only source market-leading inverters from trusted manufacturers. Many of the products we install come with a 10-year warranty and subscription-free monitoring.
We recommend the SolaX Power X1 Air & Boost range, recognised worldwide for quality and performance, as well as options from SMA, Solis, ABB, and Fronius.
System servicing & performace checks
Just like any other electrical system, your solar PV setup benefits from regular servicing. Over time, dust, debris, shading, or component wear can reduce your system’s efficiency and output. Our solar maintenance service ensures your panels, inverters, and cabling are performing safely and effectively.
During a service visit, our engineers will:
Visually inspect all panels, mounts, and cabling
Check inverter performance and system output
Test isolators and electrical connections
Clean debris or dirt affecting performance
Provide a detailed health report with recommendations
Regular maintenance not only keeps your system running efficiently, it also helps identify small issues before they turn into costly repairs. Whether your system was installed by us or another provider, S&P Renewables can help keep it in peak condition.