15 Best Solar Companies in Greenfield, WI (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Greenfield based on:
Customer review scores- Service area for Greenfield, WI
- Company policies and services offered
- Accreditations and certifications
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Average Greenfield homeowner saves $1,900/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Greenfield
Looking to go solar but want to know which solar company would be the best one for you? Although it can be difficult to pick a solar company, the effort will pay off because going solar has many great benefits. While solar power is a large investment, you’ll be able to make that money back and then some, all while living more sustainably. In fact, you could end up with savings of about $23,000 over 20 years.
In this article, we’ll introduce you to the top Greenfield solar installers so you can find the best one for your home’s green energy needs.To see how much you would have to pay to install solar panels on your roof, you can get a free, no-obligation quote from one of the top solar companies in Greenfield by clicking the "get quote" button below.
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Greenfield
Arch Solar
free_inspection- price_transparency
- customer_service
- ed_content
Limited information available on website
Services Offered
Cleaning and Maintenance- Grid-Tied Solar System
- Panel Installation
- Battery Storage
Full Spectrum Solar
- award_winning
- ed_content
- customer_service
- price_transparency
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Skilled Repairs
- Permit Assistance
- Panel Installation
Midwest Solutions Inc
- free_inspection
- ed_content
- customer_service
- price_transparency
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Endries Solar And Electric
- price_transparency
- ed_content
- customer_service
- Limited information available on website
Services Offered
- Permit Assistance
- Cleaning and Maintenance
- Panel Installation
ilumen Solar
- free_inspection
- price_transparency
- customer_service
- ed_content
- award_winning
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Financing Assistance
- Cleaning and Maintenance
- Skilled Repairs
- Consultation
- Grid-Tied Solar System
- Panel Installation
Certasun
- ed_content
- free_inspection
- price_transparency
- customer_service
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Consultation
- Battery Storage
- Financing Assistance
Arch Electric Inc
- customer_service
- price_transparency
- free_inspection
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Battery Storage
- Cleaning and Maintenance
- Panel Installation
Elevated Solar and Electric
- ed_content
- free_inspection
- customer_service
- price_transparency
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Panel Installation
Nelnet Renewable Energy
- customer_service
- price_transparency
- ed_content
- free_inspection
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
- Financing Assistance
- Consultation
Solar Brite Ltd
- price_transparency
- free_inspection
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
SolarW - Solar Panel Installer
- customer_service
- free_inspection
- price_transparency
- ed_content
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Permit Assistance
Smart Sky Solar
- ed_content
- price_transparency
- free_inspection
- customer_service
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Battery Storage
Agsun Corporation
- price_transparency
- family_owned
- timeliness
- Limited information available on website
Services Offered
- Panel Installation
Greentech Renewables North Chicago
- ed_content
- price_transparency
- customer_service
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
GoSolar
- ed_content
- customer_service
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Greenfield
EcoWatch's solar experts analyzed each solar company in Greenfield based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Greenfield
Below are some the criteria we examined specifically for Wisconsin solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in Greenfield
When choosing a solar company, most homeowners or business owners care about the costs the most.The overall price and potential savings vary depending on some important factors such as:
- How much sunlight your roof gets: If your roof doesn’t see much direct sunlight, your solar system won’t be able to make as much energy, which will leave you with lower savings on power bills than a roof that gets lots of sunlight.
- Choice of solar panels: The kind of solar panels you choose will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings over the lifetime of your system. If you don’t need to maximize efficiency, you can go with a higher number of more affordable panels.
- Typical energy usage: The more power your home consumes on average and the steeper your current energy bills are, the more money you could save by going solar.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of installing your solar panel system from your taxes. Additionally, not including incentives, you can save about $23,000 over 20 years on your energy bills.
So are solar panels worth it? Whether you’re trying to decrease your energy bills, carbon emissions or both, solar panels are a good investment for many Greenfield homeowners.
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Solar Incentives in Greenfield
Since solar power is better for the environment than fossil fuels, there are quite a few government incentives available to encourage its adoption.In addition to the federal tax credit incentive, there are also some local programs, which in most cases, stack with the federal incentive, so you get to save even more. For more information about local incentives, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Greenfield
Swapping traditional energy for solar is a good way to do what you can for a more eco-friendly future.But how much can using solar energy instead of traditional energy actually affect the environment? According to the EPA, electricity production is the second largest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Using solar power can help put a dent in that number in a city like Greenfield that is responsible for a sizable amount of carbon dioxide emissions each year.In Greenfield, the average person can lower their carbon footprint by 90 pounds a year once they go solar. For people who want to help the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Greenfield, WI Solar Company Rankings FAQs
What is the top solar installer in Greenfield?
The best local solar company in Greenfield is Arch Solar, with a rating of 4.90 stars.
What is the negative environmental impact of making solar panels?
Making solar panels uses chemicals and produces toxic waste that can be bad for the environment, which is the main downside of solar panels.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 11.4 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
When is the best time of year to install solar panels?
Despite summer being the most popular time people install solar panels, the optimal time is actually winter. You can save money since there's decreased demand during the winter months, and it lets you be up and running with solar for the more expensive power bills you may get during the summer.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.