My Solar Installer Has Gone Out of Business: Who Can Help on the French Riviera?

Investing in solar panels is a long-term decision designed to reduce electricity bills, increase energy independence and add value to your property.

Unfortunately, some solar installation companies close down, enter liquidation or simply stop providing customer support after completing their projects.

If your solar installer has disappeared, you are not alone. The good news is that your solar system can usually still be maintained, repaired and upgraded by a qualified photovoltaic specialist.

At REGIS ELECTRIC, we regularly assist homeowners throughout the French Riviera whose original installer is no longer available.

My Solar Installer Is No Longer Responding. What Should I Do?

If your installer no longer answers phone calls or emails, several situations may apply:

• The company has ceased trading.

• The company has entered liquidation.

• Customer support is no longer available.

• Technical teams have left the business.

• Warranty claims have become difficult to process.

In any of these situations, it is important not to ignore potential issues with your solar installation.

A photovoltaic system consists of multiple components including:

• Solar panels

• Inverters

• Batteries

• Power optimizers

• Monitoring systems

• Electrical protection equipment

A professional inspection can often identify problems before they become costly failures.

Are My Solar Equipment Warranties Still Valid?

In many cases, yes.

Most solar equipment is covered by manufacturer warranties that remain valid regardless of whether the original installer is still operating.

Solar Panels

Many manufacturers offer product warranties ranging from 25 to 40 years.

Solar Inverters

Most inverter warranties range between 5 and 20 years, depending on the brand and any warranty extensions purchased.

Battery Storage Systems

Modern battery systems often include warranties of 10 to 15 years.

Microinverters and Power Optimizers

Many products are covered by long-term manufacturer warranties, sometimes extending up to 25 years.

Even when equipment remains under warranty, a qualified solar professional is often required to diagnose the fault and assist with the warranty process.

Common Solar Problems We Encounter

Over the years, we have diagnosed and repaired a wide variety of photovoltaic issues, including:

• Inverter failures

• Low solar production

• Monitoring systems offline

• Battery charging problems

• Communication errors

• Faulty optimizers

• Defective microinverters

• Electrical protection trips

• Insulation faults

• Incorrect system commissioning

• Network communication failures

• Monitoring platform configuration issues

Many problems can be resolved quickly once the root cause is identified.

We Work on Systems Installed by Other Companies

Unlike some installers who only support their own projects, REGIS ELECTRIC regularly services systems installed by other contractors.

Our services include:

• Full solar diagnostics

• Solar troubleshooting

• Performance analysis

• Electrical safety inspections

• String testing

• Battery diagnostics

• Inverter replacement

• Optimizer replacement

• Monitoring reconfiguration

• Solar system upgrades

• Battery storage additions

• Backup power systems

• 
  

Brands We Commonly Service

Our team works with many of the leading manufacturers in the solar industry, including:

• Sigenergy

• Huawei

• Enphase

• Tigo

• APsystems

• SolarEdge

• SMA

• Fronius

• DualSun

• AEG

• Trina Solar

• Jinko Solar

Even if we did not install your system, we can often identify and resolve problems quickly.

Solar Repairs and Maintenance Across the French Riviera

REGIS ELECTRIC provides photovoltaic maintenance and repair services throughout the Alpes-Maritimes region, including:

• Cannes

• Mougins

• Valbonne

• Antibes

• Vallauris

• Le Cannet

• Mouans-Sartoux

• Biot

• Roquefort-les-Pins

• Grasse

• Peymeinade

• Cabris

• Vence

• Cagnes-sur-Mer

• 
  

We also support properties equipped with battery storage systems, EV chargers and backup power solutions.

Why Choose REGIS ELECTRIC?

Based in Valbonne, REGIS ELECTRIC specializes in:

• Solar panel installations

• Solar maintenance and repairs

• Battery storage systems

• Backup power solutions

• EV charging stations

• Electrical installations

Our mission is simple: help homeowners maximize the performance, reliability and lifespan of their solar investment.

Whether your installer has gone out of business or you simply need expert support, our team is ready to help.

Need a Solar System Inspection?

If your solar installer is no longer available or your photovoltaic system is experiencing issues, contact REGIS ELECTRIC.

We will perform a detailed inspection, identify the cause of the problem and recommend the most effective solution.

A properly maintained solar system can operate efficiently for decades. Early diagnosis often prevents larger and more expensive repairs in the future.