iSolar — Minnesota Solar & Electrical

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Commercial solar · Cottage Grove, MN

Chase Bank.

In December 2024, iSolar installed a rooftop array on a Chase Bank branch in Cottage Grove — proof that everyday commercial buildings make some of the best solar hosts in Minnesota.

★★★★★ 86 Google reviews30-yr warrantyLicensed EA761814Family-Owned & OperatedVeteran-OwnedBBB A+ Accredited
Solar Insure Certified ProviderNABCEP CertifiedQMerit PartnerAngi Certified Installer
Chase Bank — commercial solar by iSolar in Cottage Grove, MN

At a glance

LocationCottage Grove, MN
Project typeCommercial solar
System size18.9 kW · 39 panels
MountFlat-roof ballasted
UtilityXcel Energy
CountyWashington County
CompletedDecember 2024

Cutting operating costs for a busy retail branch

Banks, clinics, offices and retail share the same advantage: flat roofs, steady daytime load, and predictable hours that line up with peak solar production. On-site solar offsets the branch’s daytime consumption and trims the demand charge — the costliest, least-controllable part of a commercial bill.

Our ballasted design adds no roof penetrations and protects the membrane. With the 30% federal ITC plus MACRS depreciation, the after-tax payback is quicker than owners expect — and a December install let the project land in the 2024 tax year.

The incentives behind it

Commercial systems can capture the 30% federal ITC (time-limited — begin construction by July 4, 2026) plus accelerated depreciation (MACRS). We model the exact after-tax payback before you commit.

Project gallery

A look at the work.

Chase Bank — commercial solar by iSolar in Cottage Grove, MNChase Bank — commercial solar by iSolar in Cottage Grove, MN
★★★★★ 4.9 on Google · 86 reviews

What Minnesotans say.

Real reviews from real iSolar customers — homes, farms and businesses across Minnesota.

★★★★★

“Dan and company at iSolar were great to work with throughout our solar project. Communication was top-notch throughout the planning and install process, and even…”

Julian Oja · Google
★★★★★

“10stars!! I am a Sr. Project Manager for Patriot Homes, LLC (a general contractor) The solar panels of a customer of mine needed to be removed and reinstalled to…”

Cindy Blomquist · Google
★★★★★

“iSolar installed 15 panels on our home, which has a standing seam metal roof. We have been very pleased with their approach, communication, price and the Solar…”

H E · Google
★★★★★

“Professional and very thorough in follow-up and responses. Their electricians takes time to explain things well and very honest in their pricing. I got an EV…”

Rana Das · Google
★★★★★

“Jon and everyone over at ISolar have been awesome to work with on getting my panels installed and getting me through the different programs offered to me. Jon also…”

Brennan clark · Google
★★★★★

“Our experience has been wonderful! We are so happy we made the shift to solar and iSolar was so great to work with at all stages of the process!”

Erin Amundson · Google
Statewide coverage

Commercial & ag solar across all of Minnesota.

Bigger projects justify the drive. Our commercial and agricultural crews install across the entire state — from the Twin Cities metro to greater Minnesota’s farm country.

Twin Cities metroCentral MNWestern MN (Felton, Barnesville, Willmar)Southern MNNorthern MN (Mora, Big Falls)Statewide for commercial & ag
Go boldly

Want results like this?

Free assessment and a real model for your business — call (651) 565-1140.

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