Solar Panel Repair & Maintenance in Sacramento
Dropped output, inverter faults, or storm damage: we diagnose and fix it.
Even the best solar systems can run into issues, but with the right expertise they’re often easy to fix. Our technicians troubleshoot underperformance, electrical faults, and hardware damage to get your system back to producing clean, reliable power.
We start by narrowing down the cause: checking voltage, current, and insulation resistance at the panel and wiring level, reviewing your monitoring data for anomalies, and checking for shading issues that can look like an equipment problem but aren’t. That diagnosis comes before any repair work, so you know what’s actually wrong before we fix it.
Signs Your System Needs a Repair Visit
- A noticeable drop in energy output
- Error codes or alerts from your monitoring app
- Visible panel damage or discoloration
- Unusual noise or heat from the inverter
- Storm or wildlife damage to panels or wiring
What We Repair
- Panel repairs & replacement (cracks, hot spots, wiring, mounting)
- Inverter diagnostics & repair
- Electrical system & grounding checks
- Battery system repairs, where applicable
- Critter guard installation to prevent animal damage
If a panel has minor damage, we’ll repair it. If the damage is significant enough that a repair wouldn’t hold up, we’ll tell you honestly that replacement is the better option rather than patching something that won’t last.
Why Homeowners Choose Magic Sun Solar
We’re a licensed C10 electrical contractor (License #953640), bonded and insured, and every installation carries our completion guarantee of 30-days, with a 25-year performance guarantee. We’re rated 4.7 stars on Yelp (166 reviews) and 4.3 on Google (31 reviews) as of 9/21/2026.

Frequently Asked Questions
How do you figure out what’s actually wrong with my system?
We check voltage, current, and insulation resistance, review your monitoring system’s data for anomalies, and check for shading that can mimic an equipment fault, before recommending any repair.
Can a cracked panel be repaired, or does it need to be replaced?
It depends on severity. Minor cracks aren’t always repairable in a way that lasts, and significant damage usually calls for replacement. We’ll tell you which situation you’re in before doing any work.
What if the issue is with my inverter, not the panels?
We diagnose and repair inverters directly, including cleaning heat sinks and fans, replacing faulty internal components, and updating firmware. In some cases a full inverter replacement is the more cost-effective fix, and we’ll say so if that’s true.
Do you check the electrical system, not just the panels?
Yes. That includes circuit breaker inspection, grounding checks, and verifying the system still meets current electrical code.
Can you repair a solar battery too?
If your system includes battery storage, yes, we handle battery diagnostics, connection checks, and replacement when a battery has reached the end of its life.
Schedule a Free Consultation
Contact Magic Sun Solar today for a free consultation and personalized solar quote. Our team proudly serves homeowners and businesses across Greater Sacramento, including Roseville, Rocklin, Folsom, Citrus Heights, and beyond. Let’s build a solar solution that fits your needs—and your future.
Need Repairs on Your System?
📞 Call us at (916) 259-2587 or email us today to get started.



