San Diego, California

Solar Panel Repair and Inverter Diagnostics in San Diego

If your solar system in San Diego 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.

Solar Review · Updated October 2026

What we do in San Diego

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

The city is in San Diego Community Power (SDCP) territory, with delivery by SDG&E. That matters because SDCP runs battery-storage programs, and whether a Powerwall pencils out depends on your rate plan and your solar contract.

What is hard on solar here

Coastal air brings salt and marine layer. Connectors and mounting hardware age faster, and cooler, overcast mornings can hide a production problem for months.

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) 777-6527

Common questions

Is San Diego in SDCP territory?

Most of the City of San Diego is served by San Diego Community Power, with delivery by SDG&E. We check your address when we review your bill.

Does it matter who installed my system?

No. We work on systems from any installer, including companies that have closed.

Is the first evaluation free?

Yes. We start with your photos and utility bill, then a technician visit or a guided video evaluation. No obligation.