Solar Repair & Troubleshooting in San Diego
Solar system not performing? Inverter throwing faults? High electric bills even though you have panels on your roof? LTBL Energy diagnoses and repairs existing solar systems—including systems installed by companies that are no longer in business.
Problems This Service Solves
System stopped producing
Your solar system was working, and now it's not. Production has dropped to zero or near-zero, and you're not sure why.
Inverter faults or error codes
Your inverter is flashing red, showing error codes, or has stopped communicating entirely. It may need repair or replacement.
High bills despite having solar
Your SDG&E bill is higher than expected. Your system may be underproducing, misconfigured, or there may be a rate or consumption issue.
Monitoring not working
Your solar monitoring app shows no data, or the system appears offline. Communication hardware may need attention.
Failed solar modules or electronics
Cracked panels, burned connectors, damaged wiring, or failed microinverters/optimizers reducing system output.
Original installer no longer in business
Many San Diego homeowners were left without warranty support or service when their solar company closed. LTBL Energy services these orphaned systems.
What LTBL Energy Provides
What the Process Typically Looks Like
Describe the Problem
Tell us what you're experiencing—error codes, production drop, high bills, monitoring issues. Share any photos or screenshots you have.
Site Visit & Diagnosis
We inspect your system on-site: inverter, modules, wiring, monitoring, and production data. We identify the root cause.
Repair Recommendation
You receive a clear explanation of what we found, what needs to be repaired or replaced, and a cost estimate before any work begins.
Repair & Verification
We complete the repair, verify system production, and confirm monitoring is reporting correctly before we leave.
Relevant Equipment & Systems
Why Choose LTBL Energy
Frequently Asked Questions
Ready to Get Started?
Tell us about your project and LTBL Energy will get back to you to discuss the next steps.
Monthly Payment Options Available
Explore estimated monthly payments for your project before deciding how you would like to proceed.