We Keep Arkansas Solar Running
Solar repair, maintenance, new installations, batteries and panel removal for roof work. Based in Russellville, serving all 75 Arkansas counties.
Replacing your roof? We coordinate the solar. Planning new solar or batteries? Explore your options.
Prefer to talk? You can skip the planner.Why Perihelion
Engineering knowledge. Field experience.
Engineer-run, with two full-time engineers
Engineering experience helps us assess your site, work through the details and explain your options.
Electrical and battery expertise
A master electrician and a PhD in electrochemistry contribute electrical knowledge and battery expertise to help evaluate what fits your needs.
Experience with large industrial solar arrays
Our maintenance work on large industrial arrays brings practical experience with troubleshooting and ongoing system care.
Hands-on construction experience
Our subcontracting experience includes panel wiring, electrical work, panel mounting and racking. Our plans draw on time in the field.
Our work · Morrilton, Arkansas
City of Morrilton solar array
Panel-to-inverter wiring, in partnership with Stellar Sun Solar.
View the Morrilton projectWhat We Do
How Can We Help?
Equipment brands we support
Enphase · SolarEdge · Tesla · SMA · Generac · FranklinWH · APsystems · Fronius · SunPower · Goodwe · Delta · Solis · Huawei · Solaria · Canadian Solar · LG Energy
More Than an Installer
Solar Lifecycle Support
We service systems across Arkansas—including installations by other companies. That experience supports the systems we install.
Local Service Continuity
Arkansas-based support for systems installed by Perihelion or another company — including systems whose original installer is no longer available.
Technical & Parts Support
Experience across leading inverter, battery, panel, and monitoring platforms, backed by manufacturer resources and established parts relationships.
Care Through Every Stage
Inspection, cleaning, troubleshooting, repair, upgrades, removals and reinstalls, resilient-power additions, and recurring maintenance from one service-focused team.
Ongoing Care
Service Plans Available
Recurring inspections, cleaning and monitoring reviews help identify issues and keep a useful service history for your system.
Plan availability, visit frequency, and pricing depend on system type, location, and service needs. We'll recommend an appropriate level of support without selling work the system does not need.
Power Beyond the Grid
Off-Grid & Resilient Power
Planning power for a cabin, farm or workshop? Explore solar, batteries and generator options around what you want to run.
We evaluate loads, site conditions, available fuel and utility connections, storage needs, and backup priorities to build a system that fits how the property is actually used.
Simple & Transparent
Our Process
Submit your request
Fill out the short form for your situation. Takes about two minutes and tells us exactly what we're dealing with.
We call you back
A Perihelion team member follows up during business hours to understand your needs and discuss the next step.
We plan your visit
We schedule your service call, walk you through what to expect, and give you an honest quote before anyone shows up.
We show up and solve it
Our team arrives on time, handles the job, and follows up to make sure everything is working the way it should.
We Don't Work Outside Arkansas.
Every county below is our home territory. From the Missouri border to the Gulf Coastal Plain, if it's in Arkansas, we'll come to you.
View all 75 Arkansas counties
A distance adder may apply to any quote. Any applicable travel charge will be explained before you approve the work.
Customer Reviews
What Our Customers Say
Selected excerpts · rating checked October 19, 2026.
"The service was the best I have received from any home improvement provider since owning my own home."
"The folks at Perihelion are amazing. They installed our rooftop solar array and battery backup in late 2020."
"They were fantastic, offering friendly, professional, and timely service from concept to post-installation analysis."
"Simply put, the most professional vendor one could ask for a 64 kw turnkey solar installation."
"Guys are great to deal with. You feel like you are working with friends who have your best interest at heart."
FAQ
Questions Solar Owners Ask
My installer went out of business. Are my warranties still valid?
Equipment manufacturer warranties are separate from an installer’s workmanship or service commitment. Coverage depends on the manufacturer’s terms and equipment records. We can help review documentation and claims; parts, labor and travel may have different coverage.
How do I know if my system is actually producing power?
Monitoring data is useful, but an offline app alone does not establish whether the panels are producing. Share the app message, any inverter error and when the change started so we can review monitoring and equipment performance together.
I don't know my inverter brand or system size. Can you still help?
Absolutely. We can identify equipment from photos, your utility bill, or a quick site visit.
My system is older. Is it worth repairing, or should I replace it?
That depends on the equipment and what's actually wrong. We'll give you an honest assessment — not a sales pitch.
Do you remove and reinstall panels for roof replacements?
Yes. We coordinate with your roofing contractor, safely remove and store your panels, then reinstall and recommission the system.
Can you work on a leased or financed solar system?
Tell us whether the system is owned, financed or leased. The system owner, lease provider or finance agreement may require approval or a particular service process. We discuss what needs to be confirmed before work is scheduled.
How far will you travel in Arkansas?
All 75 counties. A distance adder may apply to any quote. Any applicable travel charge will be explained before you approve the work.
Can you add a battery to my existing solar system?
Batteries can be added to many existing solar systems, but compatibility must be checked. Share your inverter and monitoring details so we can assess the equipment, wiring and controls required. We install Tesla Powerwall, Enphase IQ Battery, FranklinWH and other storage systems.
What does a service call typically cost?
Service call fees vary by location and scope. We provide a clear quote before any work starts — no surprises.
Do you work on commercial solar systems?
Yes. We support commercial O&M, EPC subcontracting, and utility-scale service work across Arkansas.
Get Started
Let’s talk about your solar.
Tell us what's going on. Our local team will follow up during business hours — no pressure, no cost to reach out.
1605 North Phoenix Avenue, Russellville, AR 72801