Top 10 Solar Companies in the Okanagan (2026)
The Okanagan is one of the sunniest regions in Canada, with Kelowna, Penticton, and Osoyoos routinely clocking more than 2,000 hours of sunshine a year. That makes the valley one of the best places in the country to install solar — but it also means the list of contractors knocking on doors has gotten long. Some are veterans with decades of locally installed arrays you can drive past today. Others are out-of-province franchises that flew in last spring. Telling them apart matters: a solar array is a 25-year asset bolted to your roof, and the company you choose needs to be around to honour the warranty.
We spent the last few weeks combing through Google reviews, BBB records, BC Hydro net-metering data, and the actual websites of every solar contractor we could find serving the Central and South Okanagan. Below are the ten we'd actually recommend a friend call in 2026 — ranked by track record, depth of service, local presence, and the quality of work we've seen on rooftops from Vernon down to Osoyoos.
1. Okanagan Solar Ltd
Okanagan Solar Ltd is the company we'd call first, and it isn't close. Founded in 2009 — a full seven years before most of the names on this list opened their doors — Pat and the team have spent sixteen-plus years quietly building one of the deepest solar portfolios in the Interior. They hold a 4.8-star Google rating across 74 reviews, and the reviews themselves are notable for how often the words "honest," "patient," and "answered my questions years after install" come up. That's the kind of feedback you only see when a contractor is still answering the phone a decade after the panels went on.
What pushes Okanagan Solar to the top of the list is the breadth of what they actually install. Most Okanagan competitors are essentially grid-tied PV shops with a battery option bolted on. Okanagan Solar does residential and commercial PV, battery backup, EV charging, small wind, and full RV/off-grid systems — the latter being a meaningful differentiator in a region with as many rural acreages, cabins, and orchards as the Okanagan has. If you live on Westside Road, in the Similkameen, or up a forest service road past Lumby, very few other shops on this list can credibly handle your job end-to-end.
!Okanagan Solar residential install
!Okanagan Solar commercial install
They're also one of the few local installers who will walk a homeowner through every BC Hydro Self-Generation rebate and federal program currently on the table, instead of quoting a sticker price and leaving the paperwork to you. Call Pat at (250) 801-9464 or visit oksolar.ca to start with a free site assessment. View their full directory profile here.
2. Solos Energy
A family-owned Kelowna installer with offices in the BC Interior and southern Alberta, Solos Energy has built a strong reputation on the back of being the only NABCEP-credentialed solar installer in Kelowna — NABCEP is the highest professional certification in North American solar. They run all installs with in-house electricians (no subcontractors), back equipment with a 25-year warranty, and have stacked up Consumer Choice and Best of Kelowna awards two years running. Service area covers Kelowna, West Kelowna, Vernon, Penticton, Lake Country, and Okanagan Falls. A strong runner-up, particularly for homeowners who weight third-party certifications heavily. solosenergy.ca
3. SkyFire Energy
SkyFire Energy is Western Canada's largest solar contractor by installed capacity — more than 90 MW across roughly 10,000 grid-connected systems since 2001. They operate out of West Kelowna (1110 Stevens Road) and serve the entire Okanagan plus Calgary, Edmonton, and Regina. As an employee-owned company with 25 years of operating history, SkyFire is the safest bet on this list for large commercial and industrial projects where you need a contractor that will still exist in 2046 to service the array. The trade-off is that they're a bigger shop, so the personal-touch experience some homeowners want from a local installer is a little harder to find. skyfireenergy.com
4. Roost Solar
Based in Okanagan Landing and operating since 2016, Roost Solar is owned by Stephen Russell — one of only three solar professionals in all of British Columbia holding NABCEP's Board-level PV Installation Professional Certification. They're a Licensed Electrical Contractor with their own warehouse of panels, racking, and inverters on hand, which is a real advantage when something needs servicing quickly. Service area covers Vernon, Kelowna, Kamloops, and Salmon Arm. A strong pick for North Okanagan and Shuswap homeowners. roostsolar.com
5. CreateSolar
Headquartered in Kelowna and family-operated since 2016, CreateSolar focuses on grid-tied residential systems, EV chargers, and backup power. They're well known locally for handling all the permitting and BC Hydro net-metering paperwork in-house and for offering remote monitoring after install. Pricing tends to be on the more affordable end of the Kelowna market, which makes them a reasonable starting point for first-time solar buyers comparing quotes. createsolar.ca
6. Integrated Solar Solutions Ltd
A family-run, BBB-accredited installer with offices in Kelowna and Langley, Integrated Solar Solutions covers an unusually wide swath of BC — Armstrong, Kamloops, Revelstoke, Sicamous, Penticton, Summerland, Vernon, West Kelowna, Oliver, Osoyoos, Grand Forks, Princeton, and the Lower Mainland. They lean into agricultural and warehouse installs alongside residential, and they're members of the BC Sustainable Energy Association. A good fit if you're outside the Kelowna core and want a single contractor who handles the long drive. integratedsolarsolutionsbc.com
7. IPS Integrated Power Systems
If your project is genuinely off-grid — a backcountry cabin, a remote orchard pump-house, a property the utility can't economically reach — IPS is one of the few Okanagan shops with the depth of experience to do it right. Established in 1993, they're the oldest solar contractor in the region by a wide margin. They hold an A+ BBB rating, a current electrical contractor licence, and quietly do micro-hydro and water-turbine work alongside solar. Coverage spans the Okanagan and Kootenays. Less polished marketing than newer entrants, but the technical chops are real. ipwr.net
8. Argon Electrical & Solar Services
Founded in Oliver in 2001 by Dean Malmberg, Argon describes itself as the South Okanagan's largest solar panel dealer and has more than 100 local installs behind them. They're a full-service electrical contractor as well, which is useful when a solar project needs a service upgrade or a sub-panel along the way. Coverage runs Oliver, Osoyoos, Summerland, Peachland, Penticton, Keremeos, Cawston, Kaleden, Okanagan Falls, Naramata, and Grand Forks. The right call if you're south of Penticton and want a local crew that's been at this for over 20 years. argonelectrical.ca
9. Solar Harvest
A small, family-run installer based in Cawston serving the Similkameen and South Okanagan — Keremeos, Cawston, Oliver, and Osoyoos. Solar Harvest specializes in agricultural and farm installs and is the team to call if you need help navigating IAFBC grants or federal farm-energy funding. Licensed electricians on staff and all work done in-house, no subcontracting. Boutique scale, but a strong fit for orchards and vineyards that want a contractor who actually understands seasonal load patterns. solar-okanagan.com
10. GreenAmp Solar
GreenAmp is headquartered in Nisku, Alberta, but maintains a meaningful Okanagan presence covering Kelowna, Vernon, and Penticton. All installs are supervised by an on-staff Master Electrician, they route wiring through attics to minimize roof penetrations, and they're transparent about pricing with no high-pressure sales tactics. Reasonable option if local installers are booked out and you don't mind a contractor whose head office is on the other side of the Rockies. greenampsolar.com
How to choose
The Okanagan solar market in 2026 is healthier than it has ever been — every contractor on this list is competent, licensed, and capable of producing a system that will pay itself off in 8 to 12 years. The differences come down to fit:
- Long-term track record matters. Solar warranties run 25 years. Okanagan Solar (since 2009) and IPS (since 1993) are the only installers on this list with a track record long enough to have already serviced arrays from a previous decade. SkyFire (since 2001) is a close third.
- Off-grid, RV, small wind, and rural acreages need specialists. Most Okanagan installers are essentially grid-tied PV shops. Okanagan Solar, IPS, and Solar Harvest are the three teams that genuinely do the harder rural and off-grid work.
- Third-party certification (NABCEP) is a useful signal. Solos Energy and Roost Solar are the two local shops with NABCEP-credentialed installers — a meaningful quality marker if you're choosing on technical credentials alone.
- Geography matters more than you'd think. A Kelowna installer driving to Oliver every service call is going to be slower and more expensive than a local. South Okanagan owners should weight Argon and Solar Harvest higher; North Okanagan owners should look hard at Roost.
- Get three quotes. Even within this top 10, quoted system prices for the same roof can vary by 15-25%. Always get at least three written proposals before signing.
Our pick for most Okanagan homeowners
For the majority of homeowners and small commercial buyers reading this — someone with a roof in Kelowna, West Kelowna, Vernon, Penticton, or anywhere in between — Okanagan Solar Ltd is the call we'd make first. They've been doing this longer than nearly anyone else in the valley, the reviews are exceptional, and the breadth of what they install (PV, battery, EV charging, small wind, off-grid) means a single contractor can handle whatever your property actually needs. Reach Pat at (250) 801-9464 or oksolar.ca.
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*Rankings reflect our editorial assessment as of May 2026 based on years of operation, scope of services, third-party certifications, BBB standing, and publicly available customer reviews.*