3 Best Solar Companies in Worthington, MN (2025 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 3 in Worthington based on:

  • Customer review scores
  • Service area for Worthington, MN
  • Company policies and services offered
  • Accreditations and certifications

Average Worthington homeowner saves $1,332/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Worthington

Searching for the top solar companies in Worthington? Installing a solar panel system is an exciting project that many homeowners find valuable for their wallets, communities and the planet. Plus, the solar industry is thriving in Worthington, giving homeowners access to some of the best solar panel installers in the country.


Here, we’ll give you a list of some of the top solar companies in Worthington to make your choice a bit easier.To get a sense of how much it would cost to put solar panels on your roof, you can click the button below to be connected to a certified installer near you.

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EcoWatch Rankings for Solar Companies in Worthington

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Wind and Solar Specialists

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Financing Assistance

Website: http://wassus.com/
Address: 102 N Main St, Alta, IA 51002
Phone: 7122002281
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

The Solar Store Mankato

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://mankatosolarstore.com/
Address: 1420 N Riverfront Dr Suite 101, Mankato, MN 56001
Phone: 7855549249
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Martian Solar Power

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.martiansolarpower.com/
Address: 101 1st St NW Suite C, Le Mars, IA 51031
Phone: 7125409824

Methodology: How We Ranked the Best Solar Companies in Worthington

EcoWatch's solar experts analyzed each solar company in Worthington 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 Worthington


Below are some the criteria we examined specifically for Minnesota 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 Worthington

While solar panels can save you a decent chunk of change on utility bills over time, it’s necessary to consider the upfront costs.The installation cost is just one important factor you should keep in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:

  • How much you spend on energy: If your local electricity rates are quite high, there's a good chance you'll see a higher return on your investment in a solar panel system. In Worthington, you can save an average of $929 a month on your electricity bills.
  • System size and type: Some models are more pricy than others, so the one you get can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
  • Whether or not your roof gets a lot of direct sunlight: This, plus how your roof is set up, affects affect how much energy your solar panels can generate.
  • Incentives: The federal solar investment tax credit currently allows you to lower your taxes by 0 of the project cost. Your state and city may also have various incentives that you can use. In addition, you can save about $16,000 over 20 years on your utility bills, without incentives.

As a result of solar panels now being cheaper than ever as well as various solar incentives, they are a solid investment for many homeowners.

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For an idea of both how much you could save and impact the environment by installing solar panels, you can try out the calculator below. You can also view our solar panel cost guide for Worthington, MN.

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Solar Incentives in Worthington

Switching to solar power has many considerable benefits. Not only can it help preserve the Earth, but you can also save some money on your installation with various government incentives.You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also potentially use the ITC with other state and city rebates and benefits. Take a look at our article on solar incentives to find out what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Worthington

There are a few important reasons why people are considering solar energy: for the good of their bank accounts and the planet.Something many people might be thinking about is how much can they really help protect the environment by going solar anyway? Using clean energy for electricity rather than relying on nonrenewable energy sources is an impactful way to lower your carbon footprint if you're concerned about Worthington's large level of greenhouse gas emissions.In Worthington, the average person can reduce their carbon footprint by 90 pounds a year once they go solar. Since energy from the sun is abundant and produces electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help protect the environment.

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EcoWatch's Worthington, MN Solar Company Rankings FAQs

Which solar panel installer is the best in Worthington?

In Worthington, Wind and Solar Specialists is the top local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're looking to install solar panels on your roof.

What are the pros and cons of solar power?

The advantages of solar power are that it can reduce or, for some, completely cut your electricity bills, raise the value of your home and bring down your carbon footprint. The disadvantages are that solar panels can be expensive to install, you may not see as many savings if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.

Is it worth installing solar panels on my roof?

Solar panels can be a great investment for many homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your power bills are already reasonably low, solar panels might not be for you.

How often do solar panels need to be replaced?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger amount of energy production.

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.