What it is
Solar panel repair is the work of finding and fixing problems in a home solar system. A typical system includes panels on the roof or ground, mounting hardware, wiring, an inverter that converts the power for household use, and often a monitoring app or display.
Common concerns include panels not producing as much as expected, a solar inverter not working or showing an error code, cracked or damaged panels, loose or corroded connections, and shading from new tree growth or nearby structures. Sometimes the cause is as simple as dirt or debris; other times it is an equipment fault.
Panels and inverters carry electrical current that can be dangerous, even in daylight with the home's power off. Roof work adds fall risk. That is why many repairs fall under licensed electrical or solar trades, and why rules and permits vary by state and locality.
How it’s traditionally been approached
Traditionally, homeowners start by checking the monitoring app or inverter display for error messages, then contact the installer or manufacturer, especially if the system is under warranty. Warranty terms can affect who is allowed to do the work, so it is worth reading your paperwork first.
For routine upkeep, some owners arrange solar panel cleaning through a cleaning service or a pro who works safely at heights. Others rinse ground-level or easily reached arrays following the manufacturer's guidance. Climbing onto a roof is a real hazard, and many people choose to leave it to someone equipped for it.
When a roof needs replacing, panels generally have to be removed and reinstalled by qualified people so the roofing work can proceed. This usually involves coordination between the solar company, an electrician, and the roofer, and local permits may apply.
How the right repair pro may help
The right repair pro may help by sorting out whether the issue is cleaning, shading, a settings or connection problem, or a failed component. A visit often starts with questions about what you have seen, a look at the monitoring data and inverter, and an inspection of what can be safely reached.
A handyman can sometimes help with low-risk surrounding tasks, such as trimming back obstructions where permitted or coordinating access. Work on wiring, the inverter, the electrical panel, or the roof is typically for a licensed electrician or solar technician, and a good pro will tell you where that line is.
Useful questions to ask: Are you licensed and insured for this kind of work in my area? Will a permit be needed? Do you work with my equipment brand? Will this affect my warranty? Can I have a written estimate and a written description of the findings before work begins? Costs vary, so compare more than one estimate.
The bigger picture
A system that is not producing can be frustrating, especially when you count on it to manage household expenses. Understanding the basics can help you ask better questions, avoid rushed decisions, and feel more in control of the process.
Safety is part of peace of mind. Choosing to hire out high-voltage and roof work is a practical, self-reliant decision, not a failure. If the stress of repairs touches your wider household planning, Providers.plus may offer additional resources.
Keep in mind
- Never attempt wiring, inverter internals, panel-level electrical work, or roof work yourself unless you are properly qualified; these are dangerous.
- Check your warranty and installer paperwork before hiring anyone, since unauthorized work may affect coverage.
- Confirm license, insurance, and permit requirements with your state or local authority; 2A Repair does not vouch for any business unless its profile says so.
- Get a written estimate, because costs vary widely by system, location, and the nature of the problem.
Guides in this topic
Repair pro types
Solar panel repair & service
solar panel repair · inverter troubleshooting · panel cleaning · remove and reinstall for roof work
Electrical repair
outlet and switch repair · breaker and panel repair · lighting repair · generator hookups
Roof repair
roof leak repair · shingle replacement · storm damage repair · roof inspection · gutter repair
Frequently asked questions
Why are my solar panels not producing?
Common reasons include dirt or debris, new shading, an inverter fault, a tripped breaker, or a connection problem. Start by checking your monitoring app or inverter display for messages. If nothing obvious shows up, a qualified solar technician can inspect the system safely.
What should I do if my solar inverter is not working?
Note any error codes or lights on the inverter and check your monitoring app, then contact your installer or a licensed solar or electrical pro. Do not open the inverter or touch wiring yourself, since it involves dangerous electricity. Your warranty may also dictate who should service it.
Is solar panel cleaning something I can do myself?
Sometimes, if the panels can be reached safely from the ground and you follow the manufacturer's guidance. Never climb onto a roof without proper training and fall protection. Many owners hire a pro for roof-mounted arrays.
Who does solar panel repair?
Solar installers, licensed electricians with solar experience, and specialized solar service companies typically handle repairs. Handyman services may help with nearby, low-risk tasks, but electrical and roof work generally need a licensed pro. Confirm credentials and insurance before hiring.
How do I remove solar panels for roof replacement?
Removal and reinstallation should be done by qualified solar and electrical professionals, coordinated with your roofer. It involves high-voltage wiring and roof access, so it is not a DIY job. Ask about permits, timing, and how your warranty is handled.
Do I need a license to repair solar panels?
In many places, yes, since solar and electrical work often require state or local licensing and permits. Requirements vary by location. Check with your local licensing office and ask any pro for proof of license and insurance.
Educational resource. 2A Repair shares general information and connects people with independent repair pros. It is not professional advice. Talk with a qualified professional about your own situation.