Solar Panel Repair: Top Local Solar Companies & Fixes

Find the top solar companies still active in your city, troubleshoot inverter faults and fix roof leaks under panels.

Popular Cities:
129 Cities Ranked Top local solar companies in each
233 Solar Companies Profiled All active in the latest records
Enphase & SolarEdge Codes Status lights explained
3 Steps Emergency Shutdown Before anyone climbs a roof
Search Nearby

Solar Repair & Inverter Service Near Me

Search Google Maps for solar repair companies near you. We don't vet these results — check each company's license and recent reviews.

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By State

Interactive US Solar Repair Map

Click a state to see the top solar companies still active there and the cities we rank.

By City

Solar Installation & Repair Companies by City

Each page ranks the local solar companies still active in that city — the ones to call to install or repair a system — with the equipment on local roofs and the installers that closed. The number is how many companies installed home solar there in the latest three years of records.

California

Arizona

New York

New Jersey

Massachusetts

New Mexico

Texas

Wisconsin

Connecticut

Florida

Illinois

Minnesota

Washington

Hawaii

Missouri

Nevada

Pennsylvania

Hardware Diagnostics

Inverter Status Lights & Fault Code Matrix

Rapid diagnostic guide for Enphase microinverters and SolarEdge systems. Identify root causes and know when to call an electrician.

Enphase IQ7 / IQ8 LED Status Guide

Enphase Microinverter & Envoy Gateway

Status LED color codes on unit base and Envoy monitoring gateway:

Flashing Green
Producing and communicating: The microinverter is working and talking to the gateway. Nothing to do.
Normal
Flashing Amber
Weak PLC Signal: Producing AC, but gateway communication is degraded by electrical noise.
Noise Filter
Flashing Red
Grid Out of Range: Utility voltage/frequency tripped breaker or out of spec. Reset once.
Reset Breaker
Solid Red
DC Isolation Fault: Short circuit, damaged wire insulation, or hardware ground failure.
Megger Test / RMA
SolarEdge Inverter Error Codes

SolarEdge Inverter & DC Optimizers

Common faults and example codes from SolarEdge's troubleshooting guide. The exact code depends on the inverter model and firmware, so check it against SolarEdge's error code list.

2x19 · 8x58 Isolation Fault
Array not isolated from ground: often moisture in a connector or damaged DC cable insulation. The inverter stops producing until it clears. Needs a technician with an insulation tester.
Call a technician
3x11 · 2x96 · 2x97 Arc Fault Detected
Arcing in the DC wiring: the inverter shuts down to prevent a fire. Don't keep resetting it; have the wiring inspected.
Call a technician
2x1F · 8x1F–8x21 AC Voltage Too High
Grid voltage above the limit: usually a utility-side issue, common on sunny afternoons. If it keeps happening, ask your utility to check the voltage at your meter.
Call the utility
2x11 · 8x47 Temperature Too High
Inverter overheating: check that nothing blocks the vents or heat sink and that the unit isn't baking in direct sun. Persistent faults need service.
Check clearance
Structural & Waterproofing

Roof Leak Repair Under Panels: Detach & Reset

Water penetration beneath solar arrays requires safe electrical unmounting and precision flashing remediation to preserve manufacturer warranties.

Diagnostic Inspection

Primary Causes of Solar Roof Leaks

Vulnerabilities commonly found on installations over 3-5 years old:

  • ✕
    Un-flashed Mount Penetrations: Lag bolts driven directly into rafters without elevated metal flashing plates.
  • ✕
    UV-Degraded Sealants: Low-grade silicone caulk cracking and shrinking after seasonal thermal expansion cycles.
  • ✕
    Cracked Roof Tiles: Shingles or tiles damaged by installer foot traffic or unpadded tool weight distribution.
  • ✕
    Debris Dams: Pine needles and foliage trapped behind racking, channeling rainwater under seams.
Standardized Workflow

The 4-Step Detach & Reset (D&R) Process

Turnkey execution ensuring structural integrity and active electrical warranty:

01
Lockout & Module Mapping: De-energize system, label every panel serial and wire harness for exact reconstruction.
02
Safe Unmounting & Deck Inspection: Carefully remove solar modules and racking rails; expose damaged roof decking and underlayment.
03
Flashing Boot Remediation: Install self-adhering ice & water shield, elevated metal flashing plates, and polyurethane sealant.
04
Remount, Megger Test & Commission: Re-install racking to exact torque spec, verify DC insulation resistance, and restore full production.

Average Cost & Homeowners Insurance Coverage

The cost of a Detach & Reset depends on how many panels have to come off, the roof pitch and the roof material, so get a written quote. If the leak stems from storm damage or falling debris, costs are frequently covered under standard homeowners insurance policies. Ask the repair company for an itemized report; insurance adjusters usually require one.

Installer Out of Business?

Support for Orphaned Solar Systems

If your original installation company closed or went bankrupt (e.g. SunPower, Titan Solar, Pink Energy), you are not stranded. Equipment warranties from tier-1 manufacturers like Enphase, SolarEdge, Tesla, and Qcells remain legally binding.

Another solar company can usually take over: diagnose the fault, file the warranty claim with the manufacturer and restore monitoring. Our city repair pages rank the companies still active in each area. We track 23 installers that closed or went bankrupt, each backed by a news report.

25-Yr Manufacturer Equipment Warranty Preserved
Direct RMA Component replacement directly through factory channels
Safety & Critical Protocols

Emergency Guides & Rapid Shutdown

If your solar system experiences an active electrical anomaly or storm damage, follow these steps before anyone touches the system.

Hazard #1 Immediate Action

Sparking, Smoke or Burning Odors

Do not touch conduit or electrical boxes. Locate exterior AC Disconnect lever near meter and pull down to OFF. Call 911 if flames are visible.

Hazard #2 Water Containment

Active Leak Through Conduit

Place catch basins beneath indoor drips. Flip the double-pole SOLAR PV breaker in your main panel to OFF to protect inverter electronics.

Hazard #3 Physical Damage

Hail Shatter or Fallen Tree Limbs

Cracked glass exposes high-voltage DC conductors. Pull the exterior AC disconnect to initiate NEC Rapid Shutdown, dropping array voltage to safe levels (<30V).

Emergency Rapid Shutdown Procedure

Safely de-energize rooftop DC and indoor AC in under 30 seconds:
NEC 690.12 Compliant
1

Exterior AC Disconnect

Pull exterior safety handle downward firmly into the OFF position.

2

Main Panel Solar Breaker

Open electrical breaker panel and switch the labeled "SOLAR" breaker to OFF.

3

Inverter DC Isolator

Rotate the yellow/red rotary switch on inverter base from 1 (ON) to 0 (OFF).

Service Catalog

Solar Repair & Maintenance Guides

What each kind of problem involves, and what to ask before you hire someone:

Preventative Maintenance & Cleaning

What professional cleaning and inspections involve, and which ones are worth paying for.

Read the maintenance guide →

Inverter Faults & Warranty Claims

What red lights and error codes mean, and how manufacturer warranty claims work.

Read the troubleshooting guide →

Emergencies & Storm Damage

How to shut a system down safely after storm damage, arcing or a leak, and who to call.

Read the emergency guide →
Common Questions

Solar Repair & Troubleshooting FAQs

Clear answers to common questions regarding diagnostic costs, inverter fault codes, and roof leak repairs.

What should I do if my solar inverter shows a red error light?

A solid or flashing red light on an inverter (such as Enphase or SolarEdge) indicates a system fault—ranging from grid voltage fluctuations to DC ground isolation faults or arcing hazards. First, check if your AC solar breaker has tripped. If resetting the breaker does not clear the error, call a licensed electrician or solar company. Do not open high-voltage electrical enclosures yourself.

How do technicians fix a roof leak under existing solar panels?

Fixing a roof leak underneath solar panels requires a Detach & Reset (D&R) procedure. The technician de-energizes and unmounts the affected solar panels and racking rails, remove damaged shingles and underlayment, install code-compliant elevated flashing boots with polyurethane sealant, and then remount and re-test the solar system.

What is an 'Orphaned Solar System' and can it be repaired?

An orphaned solar system is an installed solar array whose original installer has gone out of business or voided their workmanship warranty. Other solar companies can usually take over service: they diagnose the fault, file warranty claims with the manufacturer (Enphase, SolarEdge, Tesla, Qcells and others) and restore monitoring. The manufacturers' equipment warranties stay valid when the installer closes.

How much does a typical solar repair service call cost?

It varies a lot by company and region. Most solar companies charge a diagnostic fee for the first visit and then quote the repair. Ask for that fee upfront, and ask whether it is credited toward the repair. If the faulty part is under manufacturer warranty, the part is free but the labor usually is not unless your installer is still in business.

What should I do in a solar emergency?

If you see sparks, smoke or storm damage, stay off the roof, turn off the system with the AC disconnect near your meter and the SOLAR breaker in your main panel, and call 911 if there is fire. Then call a licensed electrician or solar company to inspect it before turning it back on.