The inverter is the heart of your solar system and its most common point of failure. We check inverter health, repair what can be repaired, and swap out what cannot, at fixed prices with the fee structure published up front.
| Inverter service | Price | What it covers |
|---|---|---|
| Inverter Check (Diagnostic Visit) | $189 | Fault-code readout, output testing, connection and firmware inspection, written findings. Credited toward repairs of $500+. |
| Inverter Repair | $450 to $950 | Component-level repairs: wiring and terminal faults, fuses, contactors, communication boards, firmware recovery. Exact fixed price quoted in writing after diagnosis. |
| Microinverter Replacement | $475 per unit | Replacement unit, roof labor, and re-commissioning included. Covered manufacturer-warranty units: you pay labor only, $275 per unit. |
| String Inverter Replacement (Swap) | $2,950 to $4,650 | New string inverter sized to your array (5 kW to 11.4 kW), installation, permit where required, and monitoring setup. Exact price fixed by inverter size on your quote. |
| Monitoring Restoration | $249 | Re-connect your system to its monitoring platform, replace failed gateways, and set up production alerts on your phone. |
| Inverter Upgrade with a Larger Project | Free on-site estimate | Swap an older inverter for a newer or battery-ready model as part of a new solar, battery backup, or main panel upgrade project, priced on the same written estimate. |
All inverter work is backed by our 12-month workmanship warranty on top of the manufacturer warranty on new equipment, typically 10 to 25 years. See the Refund & Guarantee Policy.
Every inverter job starts with the $189 diagnostic visit. Your technician pulls fault codes, tests DC input and AC output, and checks the connections that cause most failures.
If it is repairable, you get a fixed repair price on the spot, between $450 and $950 depending on the fault. If replacement is the right call, we quote the exact installed price from the fixed schedule above, order the unit, and typically complete the swap within two weeks.
We install and service all major inverter brands, and we specialize in replacing units from manufacturers that have left the market, so your panels keep working even when the company behind your old inverter did not.
An inverter check is the fastest way to find out whether your system is really producing. Your technician reads the fault history, tests DC input and AC output under load, inspects terminals and firmware, and confirms your monitoring is reporting accurately.
You leave with written findings. If everything is healthy, we tell you so. The $189 check is credited toward any repair of $500 or more.
When an inverter is past repair, or its manufacturer is gone, we swap it for a current unit sized to your array. String inverter swaps are priced by size from the fixed schedule above; microinverters are swapped one unit at a time.
Adding a battery or planning a larger project? We can swap in a battery-ready inverter at the same time and quote it on one written estimate.
Book a $189 diagnostic and get a fixed repair or replacement price in writing.