save money
save our environment

Arch Solar delivers complete solutions for residential solar energy systems. Our dedicated solar specialists handle the sales process, our experienced electricians manage the installations, and we provide full-service support—all without relying on subcontractors or third-party providers.

Solar Energy Experts

Arch Electric - Wisconsin Solar Installation Experts - City of Madison Logo

Since 2004, Arch Solar has been helping homeowners in Wisconsin and across the country save money and become energy independent with residential solar systems. We’re dedicated to helping homeowners move toward sustainable, efficient power generation, and that starts with a high-quality solar energy system.

Solar energy is an excellent investment, as it allows you to reduce your monthly energy bills, increase your home’s overall value, decrease your carbon footprint, and even allows you to sell excess energy back to your local power company!

Why Install with Arch?

WISCONSIN LOCAL

ENTIRELY IN-HOUSE TEAM

YEARS OF SOLAR

WOMEN-OWNED & FAMILY-OWNED

Read what our neighbors are saying

I recently had the pleasure of working with Arch Solar for my solar panel project, and I couldn't be happier with the results! As a local, family-owned business, they were committed to meeting my energy needs and spreading sustainable energy solutions in Wisconsin. From the initial consultation to the final installation, the team at Arch Solar demonstrated professionalism, expertise, and attention to detail. The project was completed in a timely manner, and the installation process was seamless and efficient. The quality and performance of the solar panels exceeded my expectations. They have been operating flawlessly and are providing reliable and sustainable energy for my home. I highly recommend Arch Solar to anyone in need of solar panel installation or related services. Thank you, Arch Solar, for your outstanding work and commitment to customer satisfaction!
The system installed on our home has been working pretty much flawlessly for a handful of years now. Nice to know they've got a service department if there's any needs in the future and happy that they employ well trained tradespeople from our state!
As someone who works in the rooftop solar industry across the county, I can recommend Arch and their Madison team with confidence as a truly excellent team. Stanley, in particular, was a pleasure to work with. They were focused on my project and its timely installation and worked hard to successfully overcome some obstacles the City of Madison's (very nice, but clearly overworked) permitting folks unnecessarily created by mis-reading the electrical standards. It was great to have Arch on my side. ... It's been two years since I first left the review above and now want to say two more things: (1) I still love my system, and everything is working smoothly; and (2) I was audited by the IRS and need some documents from Arch. Not only did they still have the documents I needed (e.g., the building permit for my system), but they also provided it immediately.
We had a very positive experience with Arch Solar. Their work was reasonably priced and completed in a timely manner. We are realizing the savings that they promised.

Your Madison Area Solar Experts

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Wisconsin Solar for 20+ Years

Arch Solar isn’t just another solar provider – we’re Wisconsin’s trusted leader in renewable energy solutions. With over 20 years of experience and a passion for making solar simple and accessible, we’re committed to helping homeowners, businesses, and farmers achieve energy independence. 

Every system is custom-designed to fit your needs while also navigating our state’s unique climate patterns. Arch delivers superior quality, transparency, and long-term value. Our teams handle everything in-house from installation to ongoing support, ensuring seamless service and reliability. Plus, we offer leading warranties and help navigate financial credits and rebates, making solar accessible to our friends and neighbors.

We aren’t just installing panels, we’re building a cleaner, brighter future for Madison.

What sets Arch apart from competitors? We’re rooted in Wisconsin and driven by our mission to empower communities through renewable energy. Arch is veteran-founded, women-owned, and we belong to an ethical solar co-operative. We are honored to partner with leading community organizations like the City of Madison and the Madison Mallards to spread more solar in Southeastern Wisconsin.

When you choose Arch, you’re investing in a sustainable, community-focused partner what puts your energy future in your hands.

More Information

At A Glance

  • System Size

    173.6kw

  • Estimated Savings

    $28,483 Annually

  • Utility Provider

    WE Energies

  • Connection Type

    Net Metered

  • Environmental Equivalents

    184,864 Pounds of Coal

At A Glance

  • System Size

    26kw

  • Estimated Savings

    $4,238 Annually

  • Utility Provider

    Two Rivers Water & Light

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

    2,411,958 Smartphones Charged

At A Glance

  • System Size

    23.8kw

  • Estimated Savings

    $3,716 Annually

  • Utility Provider

    Alliant Energy

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

    1,948 Pounds of Coal

At A Glance

  • System Size

    197.6kw

  • Estimated Savings

    $22,293 Annually

  • Utility Provider

    WE Energies

  • Connection Type

    Net Metered

  • Environmental Equivalents

    20,695 Gallons of Gas

At A Glance

  • System Size

    149.5kw

  • Estimated Savings

    $23,913 Annually

  • Utility Provider

    WE Energies

  • Connection Type

    Net Metered

  • Environmental Equivalents

    1.8 Tanker Trucks of Gas

At A Glance

  • System Size

    123kw

  • Estimated Savings

  • Utility Provider

    Madison Gas & Electric

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

    13,709,514 Smartphones Charged

At A Glance

  • System Size

    389kw

  • Estimated Savings

    $56,681 Annually

  • Utility Provider

    WE Energies

  • Connection Type

    Net Metered

  • Environmental Equivalents

    44,398,424 Smartphones Charged

At A Glance

  • System Size

    133.2kw

  • Estimated Savings

    $1,114,935

  • Utility Provider

    Madison Gas & Electric

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

    14,727 Gallons of Gas

At A Glance

  • System Size

    25.7kw

  • Estimated Savings

  • Utility Provider

    WE Energies

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

    26,293 Pounds of Coal

At A Glance

  • System Size

    26kw

  • Estimated Savings

  • Utility Provider

    Alliant Energy

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

At A Glance

  • System Size

    28.86kw

  • Estimated Savings

  • Utility Provider

    WE Energies

  • Connection Type

    Net Metered

  • Environmental Equivalents

At A Glance

  • System Size

    43.6kw

  • Estimated Savings

    $151,039

  • Utility Provider

    WE Energies

  • Connection Type

    Net Metered

  • Environmental Equivalents

    4,817,623 Smartphones Charged

At A Glance

  • System Size

    73.84kw

  • Estimated Savings

    $329,713

  • Utility Provider

    Plymouth Utilities

  • Connection Type

    Parallel Generation

At A Glance

  • System Size

    64.845kw

  • Estimated Annual Savings

    $21,442

  • Utility Provider

    WPS

  • Connection Type

    Parallel Generation

At A Glance

  • System Size

    133kw

  • Estimated Savings

    $386,522

  • Utility Provider

    Alliant Energy

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

    12,550 Gallons of Gas

At A Glance

  • System Size

    26.6kw

  • Estimated Anual Savings

    $3,953

  • Utility Provider

    Alliant Energy

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

    12,578 Pounds of Coal

At A Glance

  • System Size

    128.7kw

  • Estimated Savings

    $513,821

  • Utility Provider

    Manitowoc Public Utilites

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

    13,964,512 Smartphones Charged

At A Glance

  • System Size

    45.5kw

  • Estimated Savings

    $275,531

  • Utility Provider

    WE Energies

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

    4,679,952 Smartphones Charged

At A Glance

  • System Size

    1.825 MW

  • Estimated Savings

    $103,000 Annually

  • Utility Provider

    WE Energies

  • Connection Type

    Direct Sell Rate Tariff

  • Environmental Equivalents

    1,740,000 ton of CO2 emissions

At A Glance

  • System Size

    388.8kw

  • Annual Savings

    $51,288

  • Utility Provider

    WE Energies

  • Connection Type

    Net Metering

  • Environmental Equivalents

    26,104 gallons of gasoline consumed. 22,789 gallons of diesel consumed. 256,673 pounds of coal burned. 3.1 tanker trucks' worth of gasoline.

At A Glance

  • System Size

    388.9kw

  • Annual Savings

    $51,340

  • Utility Provider

    WE Energies

  • Connection Type

    Net Metering

  • Environmental Equivalents

    26,135 gallons of gasoline consumed. 22,815 gallons of diesel consumed. 256,973 pounds of coal burned. 3.1 tanker trucks' worth of gasoline.

At A Glance

  • System Size

    299.3kw

  • Annual Savings

    $42,934

  • Utility Provider

    WE Energies

  • Connection Type

    Net Metering

  • Environmental Equivalents

    20,076 gallons of gasoline consumed. 17,526 gallons of diesel consumed information. 197,404 pounds of coal burned.

At A Glance

  • System Size

    50.7 kW - DC

  • Estimated Savings

    $10,329

  • Utility Provider

    WE Energies

  • Connection Type

    Line Side/Parallel Generation (CGS-NM)

  • Environmental Equivalents

    361,853lbs of coal burned annually

At A Glance

  • System Size

    31.87 kW

  • Estimated Savings

    $4,998 Anually

  • Utility Provider

    WE Energies

  • Connection Type

    Monthly Net Metering (CGS-NM)

  • Environmental Equivalents

    CO2 Emissions: 22.6 Metric Tons 2,341 Gallons of Gasoline

At A Glance

  • System Size

    370kw

  • Estimated Savings

    $1,053,732

  • Utility Provider

    Alliant Energy

  • Connection Type

    Parallel Generation

  • Environmental Equivalents

    401,786 lbs. of Coal or 44,218,770 smartphones charged.

At A Glance

  • System Size

    389kw

  • Estimated Savings

    $1,190,164

  • Utility Provider

    WE Energies

  • Connection Type

    Net Metering

  • Environmental Equivalents

    384,108 lbs. of Coal or 42,273,187 smartphones charged