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Find Solar panel installers in Naperville

Avatar for Sunivation Solar
Sunivation Solar
5.0(
3
)

Serving Naperville, IL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"We had extensive damage to our solar panel wiring from squirrels. Tim did a thorough and careful job repairing the wiring and installing exclusion screens. He was responsive, reliable, and expert. His work quality is excellent, and his pricing, fair - we highly recommend him!"
Picture of one set of solar panels in Aurora, IL
Installing solar panels
fixing a broken solar panel
completed solar panel job
Steep roof rail installation

+1

3 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for YellowLite
YellowLite
4.5(
30
)

Serving Naperville, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"My April, 2019 electric bill was $1.05. I am amazed at the solar production of my YellowLite system in NE Ohio. We installed 20 solar panels (6.2 kW) in July, 2018 after learning that some friends used YellowLite and were happy with their installation. The company was helpful teaching us the ins and outs of solar power before we made our purchase. YellowLite handled all the permits and paperwork with our electric company so we didn't have to. The installation crew and electricians did a great job. The SolarEdge app is a great way to see how much power we're generating on any given day. We picked YellowLite because they have a long track record of solar installations. We're already planning to buy more panels sometime in the future as we've since bought an electric vehicle. Solar power is essential to a clean environment and we're happy to invest in a cleaner world for future generations. YellowLite did a great job for us."
Recent Installation Columbus Ohio
Recent Installation Columbus Ohio
Recent Installation Columbus Ohio
Recent Solar Installation Columbus Ohio
Recent Solar Installation Columbus Ohio

+117

Response time3 days
29 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Surge Solar & Associates
Surge Solar & Associates
5.0(
5
)

Serving Naperville, IL and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Grateful for Larry and the entire Surge Solar team. I am confident I made the right choice with them. If you have not looked into solar yet in Illinois you should!"
Mt. Sterling Illinois Install
Joliet Illinois Install
Carthage Illinois Install
Springfield Illinois Install
Response time3 hrs
Response rate100%
Recommended by66%of homeowners
Avatar for Kapital Electric, Inc.
Kapital Electric, Inc.
3.8(
27
)

Serving Naperville, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Kapital Electric did it all and on schedule. The Account Manager/Engineer, Don Butler, even handled all the permits and licensing since I'm in an un-incorporated area. The installation performed by their electrician Lorenzo was very professional. He was very accommodating and easy to work with.
The reason I rated the Quality a "C" is because of the product. I had a generator fuel regulator issue, signaling to the transfer switch issue (needed a control board replacement) and Remote Monitor device issue. Kapital Electric repaired the issues (except the Monitor) but my confidence in this generator is weak. I guess time will tell. Glad I have the long Warranty.
"
Additional Photos
Additional Photos
13 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for AJA Energies, LLC
AJA Energies, LLC
5.0(
2
)

Serving Naperville, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I recently had the pleasure of working with AJA Energies to install a solar panel system on my house. From the initial consultation to the final installation, their professionalism and expertise and customer service were truly excellent."
Response time2 days
Recommended by100%of homeowners
Avatar for Sunrun Inc
Sunrun Inc
5.0(
1
)

Serving Naperville, IL and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"The #1 home solar & battery company in America. We know going solar can be complicated. We are here as your expert guide every step of the way. With our customers, we are creating a planet run by the sun. Unrivaled home solar and battery experience\nWith 900,000 homes and counting, no one has more installation expertise.Smart technology\nAn ecosystem of innovative products that put you in control of your home energy needs. Payment solutions for every home\nTailored plans including predictable monthly payments, little-to-no money down, and no-debt options. The Sunrun Guarantee\nThe industry's most comprehensive repairs, maintenance & monitoring program.\n"

Solar Home
Avatar for Green Source Energy LLC
Green Source Energy LLC
New to Angi

Serving Naperville, IL and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \nCall us today you'll be pleased you did. Thank you

2 neighbors recently requested a quote
Avatar for Tesla, Inc
Tesla, Inc
New to Angi

Serving Naperville, IL and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

California Home I
California Home I
California Home I
Texas Home
Texas Home

+3

Avatar for Millennium Solar Electric Inc
Millennium Solar Electric Inc
4.6(
203
)

Serving Naperville, IL and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

"I found Millennium Solar Electric through an Angie's List offer to have an electrical panel replaced with an upgraded panel with a whole home surge protector where you have to pay for the service in full before scheduling the services. Paying a service provider in full before they do any work is quite the leap of faith and goes against rules of dealing with service providers but it is the only way to take advantage of the offers. In an attempt to protect myself I contacted Millennium prior to making payment. The company did not respond to contact attempts through Angie's List email and chat service. I attempted to contact them several times that way throughout October 2017. I finally got in touch with them on November 1st. They apologized for not responding to my attempts to contact them through Angie's List. November 17th was earliest he could schedule my appointment. The work seemed to go off without much of a hitch. When they finished installing the panel, the workers left without much explanation of what what done. I noticed after they left that one of the breakers was not turned on. It was the breaker connected to the whole home surge protector. I wasn't sure if it was supposed to be on or off so I called the company and had to leave a message. A few days later I finally received a response telling me that the breaker should have indeed been turned on. OK, I thought, not a big deal. A week later I noticed that my outdoor security light was no longer working. It was working prior to the installation of the panel. So again I had to call the company. I called on December 1st, left a message. He called me back, stated that he knew what probably went wrong with the wiring when he reconnected the panel but said that he would me back to schedule a time to come correct the problem. I didn't hear back that day so I called on December 4th, 5th, and 6th. On the 6th I again explained the issue as he didn't seem to remember and we made an appointment for December 11th to correct the problem. So I took off work and waited for him to come correct the issue. Guess what....I didn't hear from him on December 11th. I called and find out what happened and the calls went directly to voice mail. I waited an hour and called again and left a message. That is where our story ends for now. I must not contemplate having another company correct the issue which would mean I would have to sue this company for whatever the amount I am charged to have the light fixed. Between December 11th and December 14th, the owner, Christopher Williams and I had a couple of exchanges via text. I think in the end, Mr. Williams understood my frustration and on December 16th he came out as promised (actually he was early) and corrected the issue with the outdoor security light. Now that my issues are resolved I have a much more favorable view of the company."
New ductwork and sheet metal
Granite countertops and new floors
New cabinet, countertops and floors
panel upgrade
400 amp meter service upgrade

+25

Recommended by90%of homeowners
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FAQs for solar panel installation projects in Naperville, IL

If you experience frequent power outages, want to become more energy independent, or aim to reduce your reliance on the grid, investing in a solar battery system can be worthwhile. With a solar battery, you'll have backup power day or night, even if the local grid fails. However, to power larger appliances or ensure you have energy for longer periods, you'll need to invest in multiple batteries. While the upfront cost is higher, many homeowners find the added peace of mind to be well worth the investment.

Solar battery storage capacity is measured in kilowatt-hours, which directly indicates the amount of energy the battery can store. This measurement determines how long essential appliances will continue operating during an outage. A clear understanding of capacity helps in planning the overall system size to ensure effective backup power and to maintain optimal performance even as the battery ages.

Determining the correct size for your solar battery system requires evaluating your monthly energy usage. Start by reviewing your utility bills to identify your average consumption, and then match the battery’s kilowatt-hour rating to cover essential loads. Consulting with a solar professional ensures that the system is sized to deliver continuous backup power, meeting both immediate and future energy needs.

A solar battery's lifespan ranges from five to 15 years, and its durability is affected by battery quality, charging frequency, and environmental conditions. Regular maintenance and proper usage are key to maximizing longevity. Monitoring your system, following manufacturer guidelines, and scheduling routine inspections all help ensure that your battery performs reliably throughout its service life.

The Naperville, IL homeowners’ guide to solar panel installations

From average costs to expert advice, get all the answers you need to get your job done.