Solar & Battery Service

We service every system — even the ones we didn't install.

Most solar companies only touch their own jobs. Service is a core part of what ACS does — repairs, maintenance and monitoring for solar and battery systems of any brand, any age, anywhere in Southern California.

Any Brand
Tesla, Enphase, SolarEdge, Q CELLS & more
Any Installer
We service systems other companies installed
40+ Years
Of hands-on service experience since 1983
What We Service

Full-service support for your system

From a single panel to a whole rooftop array, our in-house technicians keep your system producing and your savings on track.

Repairs & Troubleshooting

Underperforming, offline or throwing errors? We diagnose the root cause and get you producing again.

Performance Monitoring

We watch your production remotely and catch dips early — before they cost you on your bill.

Panel Cleaning & Maintenance

Keep output high with scheduled cleanings, tune-ups and seasonal maintenance.

Inverter & Battery Service

Inverter faults, battery issues and storage upgrades — including Tesla Powerwall and Enphase.

System Takeovers

Installer out of business or unresponsive? We'll adopt your system and stand behind it.

Inspections & Upgrades

Buying or selling a home with solar? We inspect, certify and upgrade existing systems.

Book a Visit

Service Consultation

Not sure what's wrong? Have a licensed ACS technician diagnose your system in person.

Diagnostic Visit
$225service fee

A flat service fee for an on-site diagnostic visit by an ACS technician.

  • On-site visit by a licensed ACS technician
  • Full inspection of panels, inverter & wiring
  • Performance & safety diagnostic
  • Written findings & clear repair recommendations
  • Any brand, any installer
Book Consultation — $225

Secure online payment — you'll be taken to a protected checkout page.

Orphaned System?

Didn't install with us? No problem.

So many homeowners are left stranded when the company that installed their solar disappears or stops answering the phone. We're here for exactly that. ACS happily services, repairs and monitors systems other companies installed — and becomes your single point of contact going forward.

  • We work on every major panel, inverter & battery brand
  • No "we only service our own installs" runaround
  • Honest diagnostics and clear, upfront pricing
  • A 40-year local company that will still be here next year
Get My System Serviced
How It Works

Service in four simple steps

1. Tell Us What's Going On

Call or send a quick message describing the issue — or just that something seems off.

2. We Diagnose It

We review your system remotely and on-site to pinpoint exactly what's wrong.

3. We Fix It

You get clear pricing up front, then our technicians make the repair and verify it's resolved.

4. We Keep Watch

Optional ongoing monitoring keeps your system healthy and your savings on track.

Solar acting up? Let's take a look.

Whoever installed it, however old it is — our team can service it. Reach out and we'll get you sorted.

Schedule Service Call (661) 945-4545