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Solar Power World 2013 through 2022 Top Solar Contractor List. NABCEP Certified. BBB Accredited Business with A+ rating and 100% satisfied customer reviews. Preferred installer for OH-SUN Cuyahoga County Co-Op for 7 years now in 2022.
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YellowLite is a renewable energy company specializing in residential and commercial solar installations. Our team specializes in grid-connected, stand-alone, and hybrid photo voltaic systems. With the help of our professional NABCEP-certified engineers, we can reliably predict the return on your green energy investments and make customize your system according to your needs.

YellowLite Mokena, IL office,
Address: 9981 W 190th Street, Unit K-1, Mokena, IL 60448
Phone: (630) 296-6307
Year Established
Phone Number
Reasons Why You Should Work With Us
  1. YellowLite has been established for a long period of time.

  2. We have completed 1500+ installs in: Ohio, Illinois, Michigan, New York, Pennsylvania, Indiana, Kentucky and West Virginia.

  3. We offer a 10-year workmanship warranty to our clients.

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Advanced installers are among the top half of companies on the Marketplace for responsiveness, reputation, results.

10-year workmanship warranty
Ohio, Illinois, Michigan, New York, Pennsylvania, Indiana, Kentucky, West Virginia
1500+ and Counting
You are just a Click away! Go to: Or sign up with EnergySage and Request a quote with us.

We provide Installations for: Residential Solar Panels,Commercial Solar Panels and Solar Panels for Farms.

Services Offered

  • Installation
  • Financing
  • Roofing
  • Electrical Contracting
  • Solar Repair & Maintenance

Workmanship Warranty

10-year workmanship warranty


Fully Licensed where required


Fully Insured and Bonded



Industry Certifications

  • The American Solar Energy Society
  • Better Business Bureau
  • North American Board of Certified Energy Practitioners
  • Solar Energy Industries Association
  • SunPower Authorized Dealer
  • SunPower Premier Dealer
  • SunPower Elite Dealer
  • SunPower Master Dealer
  • Tesla Powerwall Certified

Manufacturer Certifications

  • SolarEdge Preferred

What Customers Are Saying

69 reviews
Average Rating 69 review(s)
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Excellent overall experience

Beginning with my first contact with the sales office I found the Yellow Lite team to be excellent. Following our decision to choose Yellow Lite as our Solar solution we found the installation team to be second to none. Finally, the performance of the system has exceeded our expectations.

Posted by BOB on Feb 05, 2023
Reliable, Value Adding Company

I develop and manage construction projects for a living, so when it came to researching solar power I took my time. I spent a few months seeking information from multiple sources from every corner of the internet, hours on the phone around the country, tradesmen I work with and know personally, to salesmen in my kitchen. Of all the time I spent, only one company ultimately stood out as a potential candidate. As of today, my solar power system has been running efficiently without issue or fault for a little over a month. I dealt with no subcontractors and I appreciate every employee this company sent out as well as those I only spoke to from afar. Yellowlite has a fantastic team of individuals who conduct themselves professionally and with humility. I can not say whether or not solar power will work for you. What I can say is that if it will work for you, let me save you a lot of time, a lot of trouble, the headache of sorting through the scams and the nuisance phone calls that follow, and share this company with you. And for those that only care about the cost? Yellowlite was the best bid for power provided. Thank you for a job well done. -Tim

Posted by tkolodziejczak83 on Sep 15, 2022
Amazing Experience

YellowLite did a FANTASTIC job with the install of my system. Brian was my consultant and he was very informative and not pushy. He made the sales process easy! Zach and Paul took over from there and they worked tirelessly to get my system online. As a bonus, they offer U.S. made panels from Sil-Fab solar! Highly recommend! 1 I found YellowLite's pricing to be very competitive. Everyone that I have spoken with has been super helpful. I am so excited to be generating power from the sun! Thank you for the great work YellowLite!

Posted by nhammerschmidt on Aug 15, 2022
Obscenely expensive quote, totally out of line with competitors, no explanation given

IMPORTANT NOTE: I DID NOT CHOOSE THIS COMPANY OR WORK WITH THEM BEYOND THE QUOTE. For all I know they may be great at everything except giving quotes. This review is entirely about their role in the quoting process I went through with 7 companies. Out of the 7 companies I got quotes from, YellowLite was the second-to-worst. The reasons were simple: Their price per watt was literally 25% more expensive than the median quote, and 45c/watt higher than the second highest! The price difference was absolutely insane. I asked if they were taking any special considerations that others weren't, like perhaps their quote was including electrical upgrades or trenching work or something like, none of that. They just straight up wanted $3.45/watt for a run-of-the-mill panel when my average offer among the other 6 was about 2.77/watt. Just inexplicable to make this kind of an offer in the marketplace. They didn't even offer a justification except to say that they charge a lot in my state! Well why'd you bother making me a quote if you know I can see other prices and you know you're overcharging? It just doesn't make sense from a business perspective IMO to have even bothered paying for the lead generation. And that wasn't all. Their solar production estimates were just drastically wrong, they just thoughtlessly trusted the Aurora program's default guess rather than manually removing the huge block of trees that had clearly been removed on the satellite image. Like they've never worked with the program before. What's hilarious is that between the incredibly high price, the terribly inaccurate solar production modeling, and the bad financing, the EnergySage offer showed me just steadily losing money over the next 25 years. They didn't say, "hey based on our assumptions this system is not financially viable", instead they just pushed me out an offer that shows me permanently losing money, with this insanely high unjustified price, and they act like everything's normal! So I bring up all these problems and rather than give me a real response, they wait a day and then send me a canned message about whether I've read their quote and want to accept their offer! The audacity to be handling communication this badly after such an insulting offer! Eventually a human did respond (after I just told them they're doing terribly) and they politely told me that basically their offer was not very good compared to what I was getting and that was that. EDIT: I almost forgot. Early on I was told my case was handed off from person A to person B. I then was being messaged by person B but the signature was person A. I was explaining things to different people under the same name, and the same people under different names, it was a really embarrassing and unprofessional mess to not know who you're talking to! I'm giving 2 stars only because 1 star would probably hurt their rating more than it should for a quote-only interaction. But it really was an atrocious experience and they don't seem to have any handle on how to utilize the EnergySage platform or provide a competitive, rational quote.

Posted by s m on Apr 30, 2022
Don't expect service after the installation

They did a fair job during the installation although it took a month longer than expected. I would not recommend them for any above ground wiring. I have a problem with mine and they are not responding to me. This has been going on for six months. The work around is dangerous and I have wires sticking out of drain pipes running across my back yard. Good luck if you need service.

Posted by jbauhart on Jan 19, 2022
No Response

Update, the problem is Energysage. Energysage dose not pass correspondence to Yellowlite. Yellowlite has been very reponsive after I was able to engage them directly. It's recommend to avoid contact with Energysage. Old - Vendor does not respond to questions.

Posted by upwrd on Nov 30, 2021
    • Single-Family Residence
    • Solar PV
    • 4.5 kW
    Residental roof-top solar
    • Farm
    • Solar PV
    • 10.4 kW
    Home Solar
    • Residential
    • Solar PV
    • 11.6 kW
    Southeast MI Residential Solar PV
    • Residential
    • Solar PV
    • 4.96 kW
    Lewis Center Solar PV



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