Solar Repair Help: What Homeowners Should Know About Existing Solar Systems
- Solar systems remain energized in daylight even when breakers are off.
- Most repair issues fall into monitoring, inverter, wiring, panel, or roof categories.
- Warranty status and the original installer often matter.
- Storm or hail damage may also involve roofing.
- Battery storage repairs require trained service technicians.
- Do not attempt electrical solar repairs, inverter repairs, or wiring work yourself.
- Do not climb on the roof to inspect or clean solar panels — roof and electrical hazards are real.
- Do not open inverters, combiner boxes, disconnects, or battery enclosures.
- If you see scorch marks, smoke, burning smell, or active electrical damage, contact your utility and emergency services.
- Solar systems remain energized in daylight even when the main breaker is off.
Common solar repair issues
Production that drops sharply, monitoring that stops reporting, inverter error codes, panel damage from impact or weather, loose wiring or visible conduit damage, roof leaks near solar mounts, and battery system issues are the most common reasons homeowners look for solar repair help.
Why homeowners should not DIY solar repair
Solar panels produce DC voltage in daylight regardless of breaker position. Inverters, combiner boxes, and battery enclosures contain hazardous voltages and connections. Roof access introduces fall risk. DIY work can also void warranties and create utility interconnection issues.
When to call a solar contractor
Any electrical or wiring concern, persistent low production, monitoring outages, inverter warnings, visible panel damage, roof leaks near mounts, or storm and hail damage warrant a professional evaluation. If the system is under warranty, ask whether the original installer should be involved.
Get connected with a local solar contractor
Availability, pricing, licensing, services, financing options, incentives, warranties, production, and response times may vary by location and provider.
Frequently asked questions
Can I clean my own panels?
Many panels are designed to be largely self-cleaning. If cleaning is needed, do it safely from the ground when possible. Avoid climbing on the roof.
What if my monitoring app is offline?
Sometimes the issue is communication (router, cellular, or sensor). Other times the system is actually offline. A contractor can determine which.
Does HSRC repair solar systems?
No. HSRC helps homeowners get connected with local solar contractors who handle diagnosis and repair.
Will repair affect my warranty?
It can. The original installer or manufacturer may need to be involved for warranty-eligible repairs. Ask before authorizing work.
Related solar resources
HomeServicesResourceCenter.com provides homeowner-friendly solar information and helps connect users with independent local service providers. HSRC does not install, repair, inspect, or maintain solar systems directly, provide tax advice, provide financial advice, provide electrical advice, set contractor pricing, guarantee savings, guarantee incentive eligibility, guarantee system production, guarantee warranty coverage, or guarantee service availability. Solar costs, repair costs, savings, incentives, utility rules, licensing, financing options, warranties, production, and response times may vary by location and provider.