The 5 best solar installers in Minnesota
iSolar Featured Minnesota Local
Why listed: iSolar is consistently leading Minnesota in the latest solar, battery, and home-electrification technology — designing and installing custom solar PV arrays, battery storage, EV chargers, standby generators, and a full range of electrical services as an integrated package. With more than four decades of certified solar experience, iSolar is a trusted independent installer for homeowners and businesses that want forward-looking equipment choices (latest panel chemistries, modern hybrid inverters, current-generation batteries) and a fully transparent bid process — no high-pressure sales, no dealer fees baked into financing. Solar panel warranties up to 30 years; EV chargers compatible with Tesla, Rivian, Ford Lightning, Chevy, Hyundai, and other brands.
All Energy Solar Minnesota Local
Why listed: Headquartered in Saint Paul, All Energy Solar is one of the largest locally-owned solar contractors in the Upper Midwest, serving residential, commercial, agricultural, and government clients. Strong reputation for project management on larger residential systems and complex roof layouts. Long-term in-house service team — important for warranty work over a 25-year system life.
TruNorth Solar Minnesota Local
Why listed: Independent Minnesota designer and contractor with 1,200+ installed arrays in and around the state. TruNorth is known for its "Life of System" service model — long-term monitoring, maintenance, and warranty support — which matters in a state with serious winter loading and snow-shedding considerations. Residential and commercial.
Blue Raven Solar National
Why listed: Full-service national installer with an in-house Minnesota installation team — no third-party subcontractors, which is unusual for a national brand. Strong reputation for fast install timelines and clear customer communication. A good national-brand option for MN homeowners who want the scale of a national company with locally-employed crews.
Wolf River Electric Minnesota Local
Why listed: Full-service licensed electrical contractor specializing in solar PV, battery storage, EV charging, and energy-efficient upgrades across Minnesota. Wolf River's electrician-led approach is a good fit for whole-home electrification projects — solar plus EV charger plus panel upgrade in one project rather than coordinating multiple trades. Residential and light commercial.
Why listed: Blaine-based residential-focused installer with a clean BBB profile and customer reviews on third-party platforms. Centauri specializes in single-family residential PV with battery storage — a smaller, boutique-style consultation experience for homeowners who prefer a more personal sales process than larger MN installers offer.
Other Minnesota solar installers worth knowing about
Beyond the top five above, Minnesota has a number of other reputable residential solar installers it's worth getting a quote from depending on your area:
- Apadana Solar Technologies — Twin Cities-based, residential and commercial design-build with strong customer reputation.
- Cedar Creek Energy — Long-running MN residential installer with statewide coverage.
- Centauri Systems — Blaine-based, single-family residential PV with battery storage.
- MN Solar (Minnesota Solar Connection) — Locally-owned residential installer with statewide service.
- Sisu Solar — Minnesota-rooted (Iron Range/northern MN heritage in the name) residential installer focused on quality builds.
- Sundial Solar, Solar Connection, Werner Electric Supply (solar arm) — additional reputable MN residential and commercial options worth a bid.
Get bids from a mix of installers (including at least one from the top five above) and compare objectively rather than relying on any one list. Upload your bids to the analyzer for an apples-to-apples comparison.
Minnesota solar economics in 2026
| Metric | Minnesota average |
|---|---|
| Average residential rate | $0.14–0.17 / kWh (varies by utility) |
| Typical 8 kW system cost (cash) | $22,000–$28,000 before incentives |
| Average $/W | $2.75–$3.50 |
| Average annual production (kWh per kW) | ~1,250 kWh/kW/year |
| Net metering structure | Full retail credit (under 40 kW residential) |
| Average cash payback | 10–13 years |
| System lifetime savings (25 yr) | $25,000–$45,000 |
For full state-by-state cost comparison see solar cost by state.
Minnesota incentives and rebates
- Xcel Energy Solar*Rewards: Production-based incentive paying $0.06–$0.08 per kWh produced for the first 10 years of system operation, capped at 20 kW residential. Available to Xcel Energy customers (most of MN). Often the single largest MN incentive — verify enrollment is open before signing.
- Minnesota Power SolarSense: Up-front rebate for Minnesota Power customers (Duluth area and northeastern MN), typically $0.40 per watt up to a system cap. Annual budget — apply early in the program year.
- Property tax exemption: Minnesota statute exempts the added home value from solar PV from property tax assessments. The exemption is automatic — no application required.
- Sales tax exemption: Solar PV equipment is sales-tax-exempt under Minnesota law.
- Federal commercial ITC: Lease and PPA structures benefit from the commercial ITC pass-through. See federal tax credit guide.
Net metering in Minnesota
Minnesota maintains full retail net metering for residential systems under 40 kW (the vast majority of homes). Excess monthly production is credited at retail rates and rolls forward. At year-end, any remaining credit is paid out at avoided-cost rates. This is a meaningful advantage over states with net billing — a properly-sized MN solar system can effectively zero out an electric bill in year one. See net metering explained.
What to verify before signing in Minnesota
- Electrical contractor license: All MN solar work requires a licensed electrical contractor. Verify at the Minnesota Department of Labor & Industry license lookup.
- NABCEP certification: Not legally required in MN, but most reputable MN installers carry NABCEP-certified installers on staff. Ask which crew member holds the certification.
- Snow loading and roof penetrations: Minnesota's winter loads are substantial. Confirm the racking is rated for your county's design snow load and that roof penetrations are properly flashed for ice-dam conditions.
- Xcel Solar*Rewards enrollment: If the bid relies on Solar*Rewards income, confirm the installer has secured your enrollment slot before you sign — annual budgets fill up.
- Insurance: General liability + workers comp + roofer's insurance separate from electrical insurance. Some MN installers don't carry roofer's insurance and outsource the roof work.
- References from your county: MN installations vary by jurisdiction (permitting speed, inspection requirements, HOA rules). Ask for 2–3 references from your county.
Got bids from MN installers? Compare them properly.
Upload up to four solar proposals from any MN installer. The analyzer compares $/W, production estimates, equipment, financing structure, and Solar*Rewards math — and tells you which one to sign.
Analyze My Bids →Frequently asked questions about Minnesota solar
Does solar make sense in Minnesota's winters?
Yes. Minnesota averages ~1,250 kWh per installed kW per year — comparable to Pennsylvania or northern Ohio. Snow shedding from properly-pitched panels is fast (panels are darker than the roof and warm under the snow). Annual production is concentrated April–October but works out across the year with full net metering.