Sunlight Solar Service Department
A solar system is a long-term investment, and it performs best with occasional care. Our Sunlight Solar Service Department keeps your panels, inverters, and battery storage running the way they should, year after year. Because Sunlight Solar designs and installs the systems we service, our team already understands how your equipment is built and connected.
Our Services
Our Solar Maintenance Service Department
The Sunlight Solar Service Department handles solar panel maintenance and repairs for systems across Central Oregon, including systems we installed and, in many cases, systems installed by others. Our solar panel maintenance work includes performance monitoring, panel cleaning guidance, inverter service, wiring checks, and battery system support. Regular solar panel maintenance protects your production, your warranty coverage, and your long-term savings.
Because our monitoring tools show us how a system should perform, we can often spot a problem before you notice a change on your bill. When Sunlight Solar installs a system, our service is even faster, since we already have its design and history on file. Most homeowners do well with a periodic professional check rather than a fixed schedule, and we can recommend a cadence that fits your system and its setting. We will always give you an honest assessment of what needs attention now and what can safely wait.
How Does Solar Work?
Use our interactive graphic to learn more about how solar energy travels through your home.
Combiner Box
Collects multiple strings of PV modules and combines them in parallel
Inverter
Converts the DC power coming from your array to AC power before it reaches your home
AC Disconnect
Safety feature to turn off AC (grid) power before it reaches your Main Service Panel
Main Service Panel
Also called a “Breaker Box”, this controls power from the grid and your array to the individual circuits of your home
Solar Breakers
Switches located at the bottom of the Main Service Panel that turn off the power to your array
Meter
Device that reads incoming and outgoing power to and from the grid and your home
Router
Wireless internet connection device, likely located near computer
Ethernet Cable
Hardwired internet connection cable, likely located near your router and/or inverter
1. Combiner Box
Collects multiple strings of PV modules and combines them in parallel
2. Inverter
Converts the DC power coming from your array to AC power before it reaches your home
3. AC Disconnect
Safety feature to turn off AC (grid) power before it reaches your Main Service Panel
4. Main Service Panel
Also called a “Breaker Box”, this controls power from the grid and your array to the individual circuits of your home
5. Solar Breakers
Switches located at the bottom of the Main Service Panel that turn off the power to your array
6. Router
Wireless internet connection device, likely located near computer
7. Ethernet Cable
Hardwired internet connection cable, likely located near your router and/or inverter
8. Meter
Device that reads incoming and outgoing power to and from the grid and your home
Need Service or a Repair?
Submit an inquiry or call us at 541-322-1910, and our local Central Oregon team will follow up to schedule a visit.
Service Department
Frequently Asked Questions
Request Maintenance
Keep Your Solar System Performing at Its Best
Solar panels are durable and need little day-to-day attention, but a few things change over time. Inverters have a shorter lifespan than panels and eventually need replacement. Dust, pollen, wildfire smoke, and snow can reduce production. Nearby trees grow and create new shade, and wiring can loosen over years of temperature swings. A periodic check catches these early, before they quietly cost you production. Staying ahead of small issues is the most affordable way to protect a system meant to last decades.
Service covers panel checks, inverter and monitoring diagnostics, performance reviews, and repairs. If your system isn't generating the power it should, we'll find out why and fix it.
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Inverter Brands We Carry
