Solar System Service
Power Northwest is your home for solar system service in Portland, SW Washington and beyond
Solar System Service in Portland, OR
Your solar energy system is one of the most valuable investments on your home and like any other investment, it deserves expert care. Power Northwest is Portland’s trusted solar service team, providing comprehensive solar system service to homeowners and businesses throughout the greater Portland metro area, including Beaverton, Hillsboro, Gresham, Troutdale, Lake Oswego, Tualatin, and Vancouver, WA.
Whether you’ve noticed a drop in your production, want to expand your system or need your solar system removed and reinstalled for a roof project, our certified technicians get the job done right.
Solar System Repairs & Troubleshooting
Power Northwest’s solar repair technicians will diagnose and fix problems fast from a single under-performing panel to full system outages. We service all major panel brands, string inverters, microinverters (including Enphase), and power optimizers (including SolarEdge).
Common Solar Repairs We Handle:
- Inverter failure and replacement
- Broken panel replacement
- Wiring faults, corroded connectors, and ground faults
- Monitoring system reconnection
- Battery storage system diagnostics and repair
Solar System Removal & Reinstallation
Replacing your roof? Power Northwest can help with your solar system removal and reinstallation! We coordinate directly with your roofing contractor so your project stays on schedule. Panels are carefully removed and reinstalled to the original (or updated) specifications. We handle all electrical disconnects, permits, and inspections so the process is seamless.
Power Northwest serves roofers and homeowners throughout Portland, Beaverton, Hillsboro, Lake Oswego, Tualatin, Gresham, and Vancouver, WA. We’re known for fast turnarounds and clear communication so your roofing project doesn’t hit unexpected delays.
Plus, if you’re still looking for roofing quotes, we can handle your roof repair or replacement in house! Make sure to ask us for an estimate.
Solar System Upgrades & Expansions
Your energy needs change over time. If your current solar system is no longer keeping up, Power Northwest can design and install a system expansion or upgrade that closes the gap.
Solar Upgrade Services We Offer:
- Adding panels to an existing array to increase production capacity
- Inverter upgrades
- Adding integrated battery storage for outage protection
- EV charger installation
Before recommending any upgrade, our solar consultants will perform a system review and energy usage analysis. We’ll show you exactly what’s possible for your property and what the return on investment looks like so you can make a confident decision.
Solar System Maintenance & Tune-Ups
Regular solar panel maintenance helps protect your system’s performance and extend its lifespan. In the Pacific Northwest, moss, lichen, bird droppings, and seasonal debris accumulate on panels and can quietly cut into your energy production. Power Northwest’s solar maintenance service keeps your system operating at peak efficiency.
What Our Solar Maintenance Service Includes:
- Professional panel cleaning
- Visual inspection of panels, mounting hardware, and roof penetrations
- Inverter performance check and error-code review
- Wiring and junction box inspection for weathering or damage
- Production output comparison against manufacturer benchmarks
Our Solar Service Area in the Portland Metro
Power Northwest provides solar system service throughout the greater Portland, Oregon metro area. Our service area includes:
- Portland, OR (all neighborhoods including NE, SE, NW, N Portland, and the West Hills)
- Beaverton & Hillsboro, OR
- Lake Oswego & Tualatin, OR
- Gresham & Troutdale, OR
- Vancouver, WA and surrounding Clark County communities
Not sure if we cover your area? Call us or use our contact form. We’re always expanding our service footprint and are happy to discuss your project.
Frequently Asked Questions About Solar System Service
For most Portland-area homeowners, we recommend a professional solar panel cleaning and inspection once per year. If you have significant tree cover, moss issues, or notice a production drop, a mid-year service visit may also be necessary.
Production drops are almost always caused by one of a few things: soiling (dirt, moss, debris), a shading change, inverter issues, or panel degradation. Our solar diagnostic service in Portland starts at a flat fee and identifies the cause quickly. Most issues are resolved in a single visit.
Absolutely. Power Northwest is experienced working with a wide range of solar system components for all major manufacturers. Whether your original installer is out of business or you’re looking for a better experience, our technicians and electricians have the expertise to help solve your issue.
For an average residential system (20–25 panels), removal typically takes half a day and reinstallation takes a full day. Timeline depends on system size, roof complexity, and equipment type. We’ll provide a detailed project schedule before work begins and work with your roofing contractor to make sure the job stays on schedule.
Yes. We can service and troubleshoot batteries from all major manufactureers including Enphase, Tesla, SolarEdge, Franklin and other battery systems paired with solar. If your battery isn’t charging, discharging, or communicating properly, we can diagnose and resolve the issue.
We serve the entire Portland metro area including Portland proper, Beaverton, Hillsboro, Lake Oswego, Tualatin, Gresham, Troutdale, Tigard, and Vancouver, WA.
Request a Solar Service Visit
Take the first step towards switching to affordable solar electricity by requesting a consultation with one of our experts. They’ll conduct an analysis of your roof and get started on a design for your home that will help you save money on your electricity bill for years to come.
