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Best solar panel pros near Greenfield, WI

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TRUSTED BY GREENFIELD, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon12
    Verified solar panel services reviews

Top-Rated Solar panel pros in Greenfield - Updated Nov 2026

Avatar for Current Electric Company
Current Electric Company
4.7(
140
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Greenfield, WI and surrounding areas

Approved

In business since 1983

Emergency services offered

Credit card accepted

"Dan (The Technician) and his Apprentice (Brody) were EXCELLENT) and would give them more than 5 STARS IF POSSIBLE! We have used Dan at Current Electric several times with difficult tasks but he seems to always find a way to get the project done! We had 3 lights installed today, had rewiring so they not exposed and got our projects done that we wanted for 2 years now THANK YOU SO MUCH! I would recommend them to anyone! Pat (Hartland, Wisconsin)"
Kitchen Remodel
Landscape Lighting
Restaurant Lighting
Lighting in newly built hotel
Commercial Solar

+2

Response time1 day
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Tesla, Inc
Tesla, Inc
New to Angi
Solar Panel Install

Serving Greenfield, WI and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

California Home I
California Home I
California Home I
Texas Home
Texas Home

+3

Avatar for Elevated Solar and Electric, LLC
Elevated Solar and Electric, LLC
5.0(
2
)
Solar Panel Install

Serving Greenfield, WI and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Excellent company! They are very knowledgeable, experienced, have good communication skills and even cleaned up after they finished the job. I would highly recommend them!"
Solar and Battery System
Top of Home
Front of Home
Back corner of Home
Back of Home

+1

Response time4 hrs
Response rate100%
Recommended by100%of homeowners
R S Plumbing Co
4.7(
45
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Greenfield, WI and surrounding areas

"I question whether he has insurance. When I asked him about it he said he did, but the day he did the work, he could only show a 1-day insurance policy for that day. It made me a little nervous in case there were issues with the work in the days that followed. None occured.
Aside from that, he did a great job and performed the work requested.
"
Recommended by95%of homeowners
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Solar Panels FAQs, answered by experts

You shouldn’t hook up a solar panel directly to a battery. That can damage the solar battery and your appliances over time. Instead, install a charge controller between your solar panel and solar battery. Charge controllers regulate voltage, prevent overcharging, and minimize the amount of electrical current to protect your battery from voltage spikes.

The best way to know if your roof can support solar panels is to hire a structural engineer. They’ll look at your roof and approve the design of your solar panel system or suggest changes. The best roofing for solar panels is made from strong materials like asphalt shingles and metal, but tile and gravel will work. Softer materials like thatch or temporary structures are not a good fit.

Homeowners replace their solar panels after 25 years. That said, you don’t necessarily need to replace them at the 25-year mark. You’ll notice a declining ability to produce electricity over time. Most homeowners spring for a replacement when they notice their energy bills creeping up to regular levels or when solar panel repairs are extensive, frequent, and no longer economical.

Installing solar panels is worth it if you’re frustrated with paying high utility bills, live in a sunny location, and qualify for tax credits and incentives. Most homeowners cut between $650 and $1,500 from their utility bills each year by installing solar panels. Over the course of your panel’s warranty, you could save anywhere from $16,300 to $37,500, though those in sunny areas with high energy costs could save more than $100,000.

Solar shingles typically last between 20 and 30 years, a lifespan comparable to that of traditional solar panels and standard asphalt shingles. The exact duration depends on the manufacturer and the quality of the installation. Because solar shingles are a newer technology, there is limited data on their actual long-term performance. Factors that can impact their durability and longevity include weather conditions, roof ventilation, and regular maintenance. To extend the life of your solar shingles, you should conduct regular inspections and cleaning, and make any necessary repairs as quickly as possible.

The Greenfield, WI homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.