Who to Hire to Repair Solar Panels: Here’s Who to Call

This article was created using automation technology and thoroughly fact-checked and edited by HomeAdvisor Editor Ryan Noonan.

If you’re asking who repairs solar panels, start with a solar repair pro who understands the whole system. Many train on the job or through trade schools, hold NABCEP (North American Board of Certified Energy Practitioners) certification, and in some states must be licensed electricians for solar work. These specialists evaluate panels, wiring, and the inverter to pinpoint performance issues and hazards.

This guide explains which pro to call, what repairs involve, and what you can expect to pay, so you can make safe, informed decisions.

Benefits of Hiring a Repair Pro to Fix Solar Panels

Solar panels are live electrical systems with interconnected parts, so DIY troubleshooting is risky. Incorrect assessments reduce safety and efficiency, and issues often overlap across mounting, wiring, and the inverter. Storms, falling debris, water, and installation errors add complexity. A solar repair pro diagnoses the full system and corrects problems safely and effectively.

Here are some of the top benefits of hiring a solar repair pro:

• Locate problems across panels, mounts, wiring, and the inverter

• Repair issues correctly the first time to prevent repeat failures

• Follow local building guidelines and safety standards

• Identify interactions between mounting, wiring, and inverter performance

• Address storm, debris, and water damage with safe methods

• Reduce efficiency losses and potential fire hazards from poor mounting

• Protect components by avoiding improper troubleshooting steps

• Advise when repair is sufficient versus full replacement

If you’re dealing with complex electrical faults or inverter issues, you might want to consider electrical repair pros near you to ensure the job is done safely and up to code.

Can I Hire an Electrician to Repair Solar Panels?

You can hire an electrician with solar experience when the problem is electrical. Some states require solar panel pros to be licensed electricians, and electricians handle damaged wires, faulty junction boxes, and loose connectors. 

Electricians are not the right fit for structural damage or debris-related panel issues. For those, call a solar technician or an installation company that offers repair services.

How Do Pros Repair Solar Panels?

Pros address both structural and electrical causes to restore performance. Expect a methodical, safety-focused process:

1. Inspect panels, mounts, wiring, and the inverter for visible damage and error indicators

2. For large glass cracks or punctures, replace the glass to preserve the panel and avoid complete panel replacement

3. Check inverter installation for correct mounting, ventilation, and setup steps

4. Diagnose inverter issues such as isolation faults, restart malfunctions, maximum power point tracking, and overheating

5. Repair inverter wiring or replace the inverter if it has reached the end of its life

6. Confirm error codes clear, heat and noises normalize, and system output returns

How Much Does Repairing Solar Panels Cost?

If your warranty does not apply, repairing solar panels costs $230 to $1,480, with an average of $850. The total repair price depends on your location, roof grade for roof-mounted systems, system type, and system size. 

Many warranties cover defective materials, workmanship, and the inverter. Some even include debris damage. When covered, warranty benefits lower or eliminate out-of-pocket repair costs.