Solar Companies in Illinois

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Solar Companies in Illinois

Best Solar Companies in Illinois

Illinois, a Midwestern state distinguished by farms, woods, hills, and wetlands, is now starting to gain solar recognition, with several solar incentives likely to appeal to the energy-conscious homeowner. Illinois is proven to be a reliable jurisdiction for installing solar power, with a robust RPS, a net metering policy, and a property tax reduction for solar buyers by going with solar companies in Illinois and their solar panels.

Before you do your own research, we suggest taking a brief look at our list of top solar panel companies in Illinois. Tailored specifically to suit both budget and high-end solutions, you will find the best deals here.


ADT Solar

Outstanding Regional Installer ADT Solar

Among solar panel installers, ADT Solar’s warranty protections are among the finest in the business, making them an excellent choice for customers in Illinois. The panels, installation, and associated labor are guaranteed 25 years if you go with this company. Great news for the state of Illinois, where severe weather may cause leaks in roof solar panels and penetrations.

Solar panels alone; no solar roofing offered from ADT Solar; top-tier brands include Silfab and Tesla. All of the brands on the market should be enough to reduce utility costs in Illinois, despite the state’s somewhat below-average solar insolation.

ADT has the ability to provide coverage to all of Illinois since it contracts with independent, highly trained installers. Consequently, the service quality will vary depending on the expertise and friendliness of the installer responsible for your solar panels and energy system.

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Sun Badger Solar

Outstanding Regional Installer Sun Badger Solar

When it comes to solar energy, Sun Badger Solar is the best local option in the state of Illinois. Although the company was created in 2018, giving it just a few years of experience, its management team has decades of combined industry expertise. In addition, its installers have been tested and approved by the North American Board of Certified Energy Practitioners.

Sun Badger’s exceptional warranty protection on solar panels will keep you comfortable during even Illinois’ worst storms. For 25 years, both the equipment and the labor are paid for. Customer feedback indicates that the company’s response times for warranty claims are likewise swift.

As a relatively new business among solar companies in Illinois, Sun Badger does raise some eyebrows. They are more likely to go out of business during the duration of your warranty if the company is new. Nonetheless, we can confidently suggest this installer to IL locals because of the company’s stellar reputation.

  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

Straight Up Solar

Outstanding Regional Installer Straight Up Solar

Straight Up Solar has its headquarters in St. Louis, providing solar services to consumers in Missouri and Illinois. Individuals who are seeking cutting-edge technology as well as exceptional support for their needs as customers will find this to be an excellent option.

It offers a wide range of battery storage choices and solar panels, including Generac and Tesla Powerwall solar batteries, and some of the most well-known solar panels manufacturers are now available.

A ten-year power production guarantee is also included in the coverage provided by the warranty and a ten-year protection plan for the equipment. Although this is a little lower than the average for the industry, considering how quickly the firm handles warranty claims, it is still a respectable choice for those living in Illinois.

Because the business has earned the B Corporation certification, it has shown that it is dedicated to maintaining high social and environmental integrity. This is unusual in Illinois (and for the vast majority of solar firms, in fact), and it helps citizens of Illinois filter through the noise created by the approximately 100 providers that are accessible to them.

  • Comprehensive service offerings
  • Offers products from leading manufacturers
  • NABCEP-certified technicians
  • Relatively young company
  • Slightly limited service area

GRNE Solar

Outstanding Regional Installer GRNE Solar

Since its founding in 2012, the organization has developed a significant presence in the Midwest, where it has trained staff for both commercial and residential settings. This region is home to many of the company’s clients. Our solar installers, project managers, engineers, consultants, and engineers can provide comprehensive solar system installation services compared with top-of-the-line solar panel installation companies. They have been involved in sustainable building practices and renewable energy production for the last twenty years.

Because of its vast history, the organization is well-versed in working on projects of various sizes, such as those for houses, companies, governments, farms, and utilities. The other projects it has worked on include those involving utilities. The portfolio comprises various types of systems, including ground, rooftop, and carport systems.

  • Affordable solar solutions
  • Long company history
  • Great warranty coverage
  • Installs many top-tier brands
  • Full-service company
  • No leases or PPAs accepted
  • Large company size sometimes leads to below-average customer service

Windfree Solar

Outstanding Local Installer Windfree Solar

Windfree Solar is one of Illinois’s top installers of wind and solar energy. They provide educational services to the Chicagoland region and pledge to use the most cutting-edge design techniques and efficient solar panels.

To create a healthy world, this company thinks there must be a better method to power our homes and businesses at a cheaper cost via solar panel home installation. By pioneers and early users of sustainable technology, Windfree, an Illinois solar company, was formed in 2009. Their staff consists of experienced installers with over 40 years of solar, wind, and electric car infrastructure knowledge and competent sales and project managers.

Each project benefits from the team members’ extensive knowledge of business, sustainability, and environmental management, contrary to regional solar companies in Illinois. The business partners include architectural design companies that are LEED certified and certified, licensed and bonded electrical contractors accredited by the NABCEP, local and state-approved installers of solar panels, and suppliers that people of color own, contrary to most of the other solar companies in Illinois.

  • Great customer service
  • Certified SunPower solar panels dealer
  • Relatively affordable
  • Many years of experience
  • Only one equipment brand offered
  • Relatively small service area

Cost of Solar in Illinois

The average price of installing solar panels via solar companies in Illinois ranges from $13,048 to $17,652. In Illinois, installing solar panels costs $2.61 to $3.53 per watt ($/W). Compare the price of solar panels in Illinois to those nationwide.

The solar panels’ payback period is a different calculation that prospective solar purchasers must consider. This term explains when you will make back your original investment in your solar system through power savings. The average solar payback period in Illinois is 5.53 years.

How to pay for solar panels and system is another decision solar buyers must make. To guarantee that the consumer can afford installations by going with solar companies in Illinois, there are, fortunately, several funding solutions accessible. One popular way to pay for solar is via cash purchases, frequently providing the best long-term return for your money. Solar loans and solar leases/PPAs are available to assist in financing a solar energy system if making an upfront purchase isn’t the best option for you.

High-Quality Solar Panels or Cheaper Installation?

If you choose a provider that carries high-quality solar panels’ brands with excellent efficiencies, you may also save costs over the long run. These include SunPower, the most efficient of all of these companies, and REC, Tesla, Panasonic, and Q Cells.

Solar photovoltaic solar panels may often pay for themselves via the generation of power that can be used to reduce monthly electric costs. Therefore, the more electricity your solar panels generate, the more energy bills they will offset and the more money they will save you over the course of their lifetime.

Because Illinois has a lower number of sunny days than the norm for the United States, high-efficiency solar panels and brands are particularly advantageous in the state. Even though your initial investment is larger than average by going with local solar panel companies, investing in a brand of solar panels that is both efficient and effective even on overcast days can assist in guaranteeing that you realize the most amount of savings possible.

Selecting a business that provides extended warranty protection is the most important step to reduce the total amount of money you will spend over the long term in the Midwest.

Residents of Illinois are often exposed to severe weather, which may include tornadoes, violent thunderstorms, and higher-than-normal amounts of precipitation which can reduce the effectiveness of solar panels. Tornadoes, particularly those in Illinois, are known to wreak significant damage to property. Because the severe weather that often occurs in the region may all contribute to panel damage, purchasing comprehensive coverage will assist you in avoiding having to pay for expensive repairs. Some solar companies in Illinois offer such coverage from the get-go.

Warranties on the workmanship of the solar installation are another valuable thing to have since they assist in guaranteeing that the solar installation is carried out correctly. This is very important in Illinois since the sometimes significant rainfall puts your roof at a higher risk of leaking if the panels are not fitted correctly, increasing the likelihood that your roof will leak.

Take Advantage of the Solar Incentives Offered in Illinois

Next, we strongly suggest you look for experienced home solar panel installers working exclusively in Illinois and recently finished several installs there. Companies who are acquainted with the region are more likely to assist you in taking advantage of the many solar benefit programs and solar panels available in Prairie State. There are quite a few solar benefits accessible. In the long run, you might save hundreds or even thousands of dollars thanks to solar companies in Illinois that provide the best solar panels.

Jed Hilton

Jed Hilton

Hi, my name is Jed and I am an experienced writer, researcher and data scientist. I have worked with clients in the sectors of sustainability, public administration and clean energy.
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