Solar Inverter Repair & Replacement in Las Vegas & Henderson
Inverter error codes, zero production, or a system stuck offline — Penny Electric diagnoses and repairs Enphase, SolarEdge, Sol-Ark, and string inverters on existing Las Vegas solar systems.
Solar Inverter Repair When Production Stops
The inverter converts DC power from your panels into AC power your home uses. When it fails, a solar system not producing often shows healthy-looking panels but zero output at the meter — every kilowatt-hour lost until the inverter is repaired or replaced.
Inverter error codes differ by brand: Enphase microinverters report per-unit faults in the Enlighten app; SolarEdge central inverters lock out after grid events; Sol-Ark hybrid units log communication and battery integration faults. We read manufacturer diagnostics, verify AC and DC wiring, test grid voltage at the disconnect, and replace units when repair is not viable.
Inverters typically last 10–15 years — less than panels — so replacement on older existing systems is common. Penny Electric matches compatible replacements, coordinates warranty documentation when coverage applies, and reconnects monitoring so you can see production again.
Part of our solar repair services; see solar panel repair for module-level faults and solar battery service when storage will not charge or discharge.
This work is part of our complete solar repair services for Las Vegas and Henderson — licensed electricians who service existing residential solar and battery systems, not new array sales.
When Your Solar Inverter Needs Service
Inverter error codes
Fault lights or app errors that will not clear after a proper reset.
System offline / zero AC output
Panels look fine but the inverter is not converting — production at zero.
Buzzing, burning smell, or heat
Physical signs of inverter failure — shut down and call a licensed contractor.
Inverter past expected lifespan
Units over 10–12 years old with repeated faults often need replacement.
Inverter throwing errors? We diagnose and quote before we replace.
What Inverter Repair Includes
- Inverter diagnostics and error-code analysis
- AC/DC wiring and disconnect testing
- Inverter repair when feasible
- Compatible inverter replacement
- Enphase, SolarEdge, Sol-Ark service
- Monitoring reconnection
We service existing inverters — not new solar sales. Part of our solar repair services; see solar diagnostics when the fault is not isolated to the inverter alone.
Replacement cost depends on inverter type — a single microinverter differs from a central string inverter or Sol-Ark hybrid. We quote after diagnosis with compatible options for your existing array configuration.
Why Penny Electric
Licensed in-house solar service
Penny Electric holds NV C-2 #74758. Solar repair is performed by our licensed electricians — not outsourced crews or install sales teams.
Existing systems only — no new installs
We diagnose, repair, and maintain solar and battery systems already on your home. We do not sell new panel arrays.
Electrical + solar expertise
Inverters, batteries, and panels tie into your main panel — we troubleshoot the full path, not just one component.
4.9★ Average Across 671+ Reviews
Trusted across Las Vegas and Henderson for honest electrical and solar service work since 2008.
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How It Works
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01
Diagnose
We read fault codes, test AC/DC paths, and confirm inverter vs. upstream faults.
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02
Repair/Replace
We repair when safe or install a compatible replacement on your existing system.
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03
Restore Monitoring
Production and app/portal communication verified before close-out.
Solar Inverter Repair FAQ
What inverter brands do you service?
We diagnose and repair existing Enphase, SolarEdge, Sol-Ark, and string inverter systems common on Las Vegas residential installs.
Should I repair or replace my solar inverter?
Minor faults may be repairable; older units with obsolete parts or repeated failures are usually replaced — we recommend honestly after testing.
Why is my solar inverter showing an error code?
Causes include grid events, DC side faults, overheating, communication loss, or internal component failure — we read the code and test on site.
Can you help with inverter warranty claims?
Yes — we document faults and support manufacturer warranty steps when coverage applies.
My whole system shows offline — is it the inverter?
Often yes, but AC breakers, disconnects, and panel faults can mimic inverter failure — we test the full path.
Have a Question? Contact Us
Reach out about your project, a quote, or anything else - we'll get right back to you.
Contact Us
Fax: (702) 586-3771
Phone answered at our Henderson main office.
Henderson Office (Main Office)
1987 Whitney Mesa Dr
Henderson, NV 89014
All staff, reception, and personnel.
Las Vegas Service Facility
3645 W Oquendo Rd Unit E
Las Vegas, NV 89118
Equipment and parts hub only
Hours
- Mon - Fri: 7AM - 5PM
- Saturday: By appointment
- 24 Hr Emergency Service