11 Best Solar Companies in Posen, IL (Feb 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Posen based on:
-
Customer review scores
-
Solar installers near you
-
Company policies and services offered
-
Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated January 20, 2023
Why you can trust EcoWatch
Best solar companies in Posen
Searching for the best solar companies in Posen? Installing solar panels is an exciting project that many homeowners find beneficial for their wallets, communities and the planet. On average, your family can save $13,000 over 20 years with solar panels. And because solar panels last about 25 to 30 years, the amount of money you'll save in the long run will be well above that overall.
If you want to make use of the many perks of solar, we can help you narrow down your options to find the Posen solar installer that's in the right price range for you. To get free quotes from the leading solar companies in Posen, click the "get quote" button below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
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 Posen

SunRise Solar Attic Fans
-
Educational sales approach
-
Assists with maximizing rebate
-
Family owned and operated
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

WindSoleil Solar and Wind Energy Services
-
Educational sales approach
-
Assists with maximizing rebate
-
More transparent pricing than competitors
-
Limited information available on website
Services Offered
-
Solar Panels
-
Solar Roof Shingles
-
Commercial Solar Services

Solar Werks LLC - Solar Panel Installation
-
Can browse portfolio on website
-
Offers a free quote process
-
Educational sales approach
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Panels
-
Solar Roof Shingles
-
Commercial Solar Services

Earth Wind & Solar Energy LLC
-
Locally owned and operated
-
Custom system designs
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Commercial Solar Services
-
Solar Panels

Fresh Coast Solar, LLC
-
NABCEP-certified technicians
-
More transparent pricing than competitors
-
Custom system designs
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

FreeWorld Solar
-
More transparent pricing than competitors
-
Offers a free quote process
-
Educational sales approach
-
Custom system designs
-
Assists with maximizing rebate
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Panels
-
Maintenance and Repairs
-
Commercial Solar Services

Certasun
-
More transparent pricing than competitors
-
Offers a free quote process
-
Educational sales approach
-
Custom system designs
-
Has an online quote form
-
Can browse portfolio on website
-
Licensing and credentials transparency
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Commercial Solar Services
-
Solar Panels

Safeguard Solar LLC
-
More transparent pricing than competitors
-
Offers a free quote process
-
Educational sales approach
-
Speedy and efficient installations
-
Custom system designs
-
Can browse portfolio on website
-
Assists with maximizing rebate
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Roof Shingles
-
Solar Panels

myenergyconsultant.com
-
More transparent pricing than competitors
-
Custom system designs
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Panels
-
Solar Roof Shingles
-
Commercial Solar Services

Service Solar Solutions
-
More transparent pricing than competitors
-
Offers a free quote process
-
Educational sales approach
-
Custom system designs
-
Can browse portfolio on website
-
NABCEP-certified technicians
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Maintenance and Repairs
-
Commercial Solar Services
-
Solar Panels
-
Solar Roof Shingles

Dominion Lighting & Solar
-
Can browse portfolio on website
-
Educational sales approach
-
More transparent pricing than competitors
-
Custom system designs
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Posen
We get that for many homeowners, the choice to invest in solar hinges on installation costs. The installation cost is just one important factor you should consider when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- System size and type: Some models are more expensive than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
- Average daily sunlight: Since Posen gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which influences how much your solar panels can save you on your electricity bills.
- Incentives: Something that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save money on your utility bills, which can result in an average of $13,000 of savings over 20 years.
- Energy consumption: Installing a solar system may be too pricey an option for households that don't consume too much energy a month.
Due to the cost of solar panels being lower than before as well as several solar incentives, they are a sound investment for many homeowners.
Solar Savings Calculator for {{ solarcalc.name }}
For an estimate of both how much you could save and help the environment by switching to solar power, you can try out the calculator below. You can also view our solar panel cost guide for Posen, IL.
{{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
Estimated cost | {{ solarcalc.array_cost() | currency }} |
Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
Payback period | {{ solarcalc.payback_period()|number:1 }} years |
CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years. This means that with an average cost of {{ solarcalc.array_cost() | currency }}, it would take {{ solarcalc.payback_period()|number:1 }} years to recover the cost of of your solar array.
Solar Incentives in Posen
Although installing solar panels is typically a large investment, it can save you much money over many years due to reduced energy bills and government incentives. You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also potentially stack the ITC with other state and city incentives. For more information about incentives for homeowners in Posen, check out our our article on solar incentives.
Environmental Impact of Switching to Solar in Posen
One of the best reasons to embrace solar energy is to minimize your reliance on traditional energy sources like burning fossil fuels, which are damaging for the environment. But how much can switching to solar actually help the environment? An important thing to keep in mind is your overall carbon footprint. For example, if your commute is very long, your footprint may be larger, so adopting solar energy for your house can help offset that. In fact, if you make the switch to solar power, you could expect to reduce your carbon dioxide emissions by about 90 pounds each year. For homeowners who want to help the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
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 Posen, IL Solar Company Rankings FAQs
Which solar panel installer is the best near me?
The highest-rated local solar company in Posen is SunRise Solar Attic Fans, with a rating of 5.00 stars.
Are solar panels actually eco-friendly?
Manufacturing solar panels requires chemicals and produces toxic waste that can be bad for the environment, which is the main drawback of solar panels.
Are solar panels worth it?
Solar panels need a large upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a collection of factors like local electricity rates and the amount of direct sunlight your roof gets.
When should I put up solar panels?
You can install solar panels whenever it's convenient for you, but consider doing so in the winter when the demand is less. With fewer homeowners contracting installers, you could potentially see quicker installation times and more savings.
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.