Emergency in National City, CA.

Same-day service in National City on most weekdays. Morning slots book fastest during heat waves — call before 10 a.m. for best-same-day availability. After-hours emergency calls are answered by an on-call technician, not a dispatcher.

Diagnostic from $189 · repairs quoted flat-rate up front. Pricing is the same across San Diego County — no mileage upcharge for National City. Our $89 diagnostic is credited toward the repair if you move forward.

Central San Diego has dense urban tree pollen and mild marine influence. National City arrays typically need cleaning every 9 months — sooner if you are under heavy bird traffic from a neighboring property or near a park.. We account for local conditions in every job.

Smoke, burning smell, sparks, or any sign of fire risk — call immediately and shut off the AC disconnect if you can do so safely. Zero production for 24+ hours is also urgent because most issues compound. A panel with a broken backsheet in the rain is also urgent.

We stock the most common Enphase IQ7 and IQ8 micro-inverters and the SolarEdge HD-Wave string inverters in the 5-7.6 kW range. Less common units (SMA, Fronius, off-brand) are usually 2-5 days on order.