Solar Panel Repair and Inverter Diagnostics in Corona
If your solar system in Corona has stopped producing, shows an inverter error, or was installed by a company that is gone, we diagnose it and tell you plainly what is wrong. The first evaluation is free.
What we do in Corona
We diagnose and repair existing solar systems (inverters, panels, optimizers, wiring, monitoring) and add Tesla Powerwall batteries to existing systems. You do not need to have bought your system from us.
Your utility decides what upgrades are worth
Corona has its own city electric utility for part of the city, and Southern California Edison serves other areas. We confirm from your bill which one you are on, because it changes what upgrades are worth.
What is hard on solar here
Inland heat is hard on inverters and connectors. Many systems here run hot every summer, and a fault can sit unnoticed because the roof is still making plenty of power on a sunny day.
See our guides if your installer closed: SunPower, Titan Solar, Sunnova, Freedom Forever.
Get a free evaluation
Tell us about your system and we will start with your photos and your bill. Where it makes sense, we will schedule a technician visit or a guided video evaluation. No obligation.
Book a Free Evaluation → Call (619) 777-6527Common questions
Yes. Your rate plan decides how much a working system or a battery saves.
No. We work on systems from any installer, including companies that have closed.
Yes. We start with your photos and utility bill, then a technician visit or a guided video evaluation. No obligation.