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ION Solar Reviews

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Edited by: Chloe Cochran

About ION Solar

ION Solar is a solar panel installer headquartered in Provo, Utah. Since 2013, its in-house team has installed solar panels for 85,000-plus homeowners across 11 states. Its streamlined installation process includes custom design, permitting, financing and more. All products are backed by lengthy warranties. While pricing isn’t available online, you can get a free custom quote from the company.

Pros
  • Lots of experience
  • Affordable payment plans
  • Solid warranty
Cons
  • Limited availability
  • Doesn't offer ongoing maintenance

ION Solar service areas

ION Solar is available in 11 states.

  • Arizona
  • Colorado
  • Nevada
  • New Mexico
  • North Carolina
  • Ohio
  • Oklahoma
  • Oregon
  • Texas
  • Utah
  • Virginia

Average solar panel cost by state

Note: Costs in this table are average costs for the state and do not represent specific company pricing. "Average cost after ITC” reflects the cost after receiving the full 30% solar investment tax credit (ITC). “Estimated net savings” is the average amount residents in that state will save on electricity over 25 years, including their cost of installing a solar energy system.

ION Solar solar panels and equipment

ION Solar installs premium Tier 1 solar panels, meaning that they’re backed by superior warranties and a strong performance history. These panels utilize a microinverter rather than a string inverter, so if a panel goes out, the system will continue working during repair.

ION solar panels feature a black-on-black look with hidden wiring, providing a sleek finished product. The company doesn’t specify its panel technology, so you’ll have to contact a rep for these details.

ION Solar installation

ION customizes and installs each system, and the in-house team handles everything from financing to permitting for you.

Installation starts with an in-home assessment. Then, ION Solar works on design, installation, permitting and testing. Depending on the complexity of the system and your local jurisdiction, the process typically takes between 60 and 90 days.

The company then sets you up with a personal project coordinator to perform weekly check-ins on your system and answer any questions you may have.

ION Solar services

ION Solar doesn’t mention any other solar panel services outside design and installation. If you need repair or maintenance, you’ll likely have to contact a local professional near you to get the job done.

The company does have a roofing team, called ION Home Services, that provides services like waterproofing and shingle installation.

ION Solar costs

ION doesn’t share any information about how much its solar panels cost, and its online quote form doesn’t generate a price immediately. However, a residential solar panel system typically costs between $12,000 and $30,000 or more as of publishing.

When you submit a form online, be warned that it asks for very few details and requires that you sign up for text messaging to submit. If you’re looking for a quicker estimate, you can call the company directly.

In addition to your monthly financing, you may still have to pay a small monthly fee to stay connected to your local grid and utilities. This depends on your location, how credits are set up and how much energy you need.

Financing

ION offers financing with no upfront out-of-pocket costs. However, the company provides limited details about financing online, likely because each solution is customized to each customer.

ION Solar warranty

ION Solar provides the following warranty coverage:

  • Premium pane warranty: ION Solar panels are protected and guaranteed to produce a minimum percentage capacity or more for 30 years.
  • 25-year microinverter warranty: Enphase, the manufacturer, provides a 25-year warranty on microinverters.
  • 10-year workmanship guarantee: All work performed on your home during the installation process (e.g., rigging, drilling) is covered for 10 years.

Additionally, ION Solar guarantees a “premium product and a premium experience.” If there’s anything wrong with your panel or process, you can contact its customer service team for support.

ION Solar FAQ

What is ION Solar?

ION Solar is a solar energy installer headquartered in Provo, Utah. The company handles every step of the installation process and customer service rather than contracting any of it to third parties. However, it doesn’t offer maintenance or repairs.

How does ION Solar work?

ION Solar customizes each solar energy system to a home’s needs. Each installation starts with an in-home assessment, where the company analyzes factors like a roof’s pitch, its durability and more. From there, its team designs a system that fits a home’s power needs and design style.

To help you pay for your solar system, ION also offers zero-down financing options.

Where is ION Solar available?

ION Solar is currently licensed in 11 states: Arizona, Colorado, Nevada, New Mexico, North Carolina, Ohio, Oklahoma, Oregon, Texas, Utah and Virginia.

Does ION Solar offer storage and monitoring options?

It’s unclear if ION offers solar storage, but it does have an app called Sunrise you can use to monitor your system. The app has mixed reviews, with some customers saying it doesn’t give enough details.

Is ION Solar legit?

ION Solar has over a decade of experience in the solar industry, and it claims to have helped over 85,000 customers power their homes with solar energy. As of publishing, however, we don’t have enough customer reviews on our site to get a sense of the overall customer experience.

ION Solar Reviews

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    Page 1 Reviews 0 - 10
    Punctuality & SpeedPermits & Inspections

    Reviewed Aug. 10, 2025

    It took 11 months to install from start to finish after I was told it wouldn't be more than 4 months. From the day I signed, I had problems. Engineer dept didn't include shutoff switch to the county after they included them in the plans sent to me. Inspections scheduling told me to be here all day knowing inspectors were not coming. Installation installed equipment that was not supposed to be installed, (again, in the plans). Every dept had problems until I got with Matthew ** who go the project to completion. Then I got to the Finalization team who is supposed to get me all my rebate paperwork to submit to state. All the paperwork was blank and that was a whole other ordeal. I will give this advise. Don't use this company!

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      Customer ServicePunctuality & SpeedRefunds & PayoutsBillingCommunicationEquipment

      Reviewed July 14, 2025

      My experience with Ion Solar has been an absolute disaster, and I strongly advise against using their services. What should have been a straightforward second solar installation has turned into a three-month-long nightmare of incompetence, poor communication, and unresolved issues. Our ordeal began in early May with the first of many rescheduled appointments due to "unavailable parts." The actual installation started on May 13th, only for the crew to realize they had the wrong size breaker box after working all day. This was the beginning of a frustrating cycle of canceled appointments, often with little to no notice. We were repeatedly asked to prepare for a significant power outage that never happened, causing major disruptions to our schedules and my wife's business, which she runs from our garage.

      The communication has been abysmal. Despite having pre-approved HOA documents, we received redundant requests for them. A senior project manager was assigned to our case, but this has not improved the situation. She has canceled appointments, sent irrelevant texts, and even referenced the wrong solar company on multiple occasions. Her proposed solution to our significant inconvenience was a meager gift card for dinner.

      To make matters infinitely worse, we recently discovered that our existing solar panels were turned off on May 14th, the very first day the Ion crew was on-site. This means that during the hottest months of the year, we have been without our primary source of solar energy, leading to an unexpectedly high utility bill. When I brought this to the project manager's attention, she had the audacity to claim it was my fault for not noticing sooner. As of today, July 14th, our new solar panels are still not installed. Our garage has been left with large, unrepaired holes in the drywall and cracked stucco from the work that was done.

      We chose Ion Solar for a second time because our first experience was so positive. This time, however, has been a complete and utter failure on every level. The lack of planning, poor execution, and dismissive customer service are appalling. These last three months have been hell. Do not make the same mistake we did. Do not use Ion Solar.

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      Customer ServicePunctuality & SpeedRefunds & PayoutsSavingsBillingEase of UseRatesCommunicationEquipment

      Reviewed March 19, 2025

      I would look elsewhere if you are interested in solar. We have had our system for 5 years. It has stopped producing 3 separate times. Never notified by the ION. If I didn’t look at the apps on a regular basis I would never know, except I guess when I have to pay for both the panels and now my electric bill. My system was out for about 2 weeks - 2/23 was last day of production. I called on 3/6 to ask about it and get service. At that time, customer service said they would call back to schedule. I never received a call back from them. I had to recall customer service on 3/12. They then said they will schedule once a prepay the $250 service invoice and would not schedule until the invoice was fully cleared. I made the payment and the invoice cleared by 3/14.

      On 3/19 I still hadn’t heard from anyone at ION. I called again and they said they would get with the scheduling department and that my account would be marked as “high priority” and should receive a call in a day or two on getting something scheduled. I just received a text, not a call, that I’m scheduled for 3/31. I am flabbergasted with the horrendous customer service from this company. I haven’t been producing since 2/24 and they aren’t coming out to “look” at it for well past a month.

      They can’t keep my system up and running, don’t notify you when it is down, make you pay for service before it is performed, then if you are lucky schedule you 2 weeks out if you are a priority client… would hate to be a non-priority that is probably a few months out. Its great that you have to pay for the panels as well as electricity during this time. Stay away from ION, go with someone else.

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      TechStaff

      Reviewed March 2, 2025

      Ion Solar is a premium provider, which is rare in the solar space. Local warehouse, local employees. No sub-contracting which is great. We had a great experience overall. Ion has been in business for over 10 years and I see why they continue to dominate the industry.

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      Punctuality & SpeedFinancingEase of UseLoan ProcessEquipment

      Reviewed Jan. 20, 2025

      I would avoid Ion Solar unless you're paying cash for the panels... then I'd probably still go with another company. The finance company they use is absolutely the worst, most deceptive and unscrupulous company I have ever had the displeasure of doing business with. They do not disclose that your loan cannot be transferred to a buyer that is not occupying the home and when I asked why... there was no reason... just that they won't... but they don't disclose it at the time of financing nor is it in any of the paperwork. Oh, and they wait until 24 hours before the close of escrow to tell you.

      When I contacted Ion regarding the issue, they said that it wasn't their problem and there was nothing they could do... so I ended up having to pay half of the remaining balance to close escrow so I could move into my dream home. Today a salesman had the nerve to stop by my new house even though I have no soliciting signs up and when I told him to leave and never come back with a brief synopsis of my previous experience with his company, he tried to say I should have waited for another buyer.

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      Customer ServiceTechSales & MarketingPricePunctuality & SpeedRefunds & PayoutsPermits & Inspections

      Reviewed Dec. 18, 2024

      After waiting 3 months to be sure, I now know this system will not generate anything from about Oct 15 to about Feb 20. ION's "engineers" don't know how to read an almanac and do vector algebra. If they could get along with city permitting, they would have gotten a variance and not put my system on the North side of the roof. They only know how to stick pictures of collectors on pictures of roofs. A project manager never showed up for pre-con, or progress, or closeout meetings, so I was never sure who was in charge - some guy in Utah?

      I was never ASKED to offer my opinion, only TOLD what I would do for them, what would be open, clear or available. The salesman showed up once after sale, and when texted to later, never showed up to meet about my complaints. I refused to recommend ION to any other customer. This is a wham bam thank you ma'am outfit. They show up, slam everything together, and leave. No training, No follow up, No customer relations. You are on the hook for 10% the second the contract is signed - don't sign. Run them off. Otherwise you will have a system that will never pay for itself.

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      Customer ServicePricePunctuality & SpeedBillingFinancingTransparencyEquipment

      Reviewed Dec. 6, 2024

      Stay Away From This Company! We decided to use Ion Solar to have solar panels installed. We did so even though past reviews were not good, but with new administration we thought we'd give them a shot. Things started off well, we were approved quickly by their preferred lender, about 5 months ago. Regular progress updates were provided and customer service was good. Things changed quickly however. Updates became more sporadic, as did project progress. Customer service was nearly non-existent even we repeatedly contacted them and asked about the project.

      Two days ago, their preferred lender notified us that our financing had been canceled. Apparently the project had taken too long and not shown enough progress so that they could begin billing us. When I notified Ion Solar of this and said since the project funding had been canceled the project was over, they charged us a $3500 cancelation fee. I don't know whether the project failed due to their total ineptitude or there were some darker reasons. Maybe it's part of their business model?

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      Verified purchase

      Reviewed Sept. 7, 2024

      My experience with ION Solar has been good. The installation was smooth. There were a few dirt marks from when the guy went in and out of our window that he left behind. But other than that, it was good and I'm pleased.

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      Sales & MarketingPricePunctuality & SpeedOnline & AppStaffRatesTransparencyPermits & Inspections

      Reviewed Sept. 7, 2024

      We're in a newly built area and ION Solar had people coming day-to-day through our neighborhood. The rep set up an appointment to come out and do a presentation. It was good. He came down here and he had an iPad with some presentation materials that were effective. It took a while to get the permits to get started with the installation. But the installation itself was transparent to us. We were home for it but it was easy and it took about a day. The price is very similar to what we would have paid without the solar and the app gives us all the information we need in nice monthly graphs. We've had positive experience overall and I’d recommend ION.

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      Customer ServiceSales & MarketingPricePunctuality & SpeedStaffEase of UseEquipment

      Reviewed Sept. 7, 2024

      I live in a new established neighborhood and ION Solar was out there doing door-to-door. They scheduled someone to come out and the sales rep was knowledgeable to a degree in this project. He worked with the time that my wife and I do. She came in about 7:00 PM, so she gets off later than I do. And she's the boss. The install was easy and great. They did everything, and they were very knowledgeable and respectful. I got two floors and they put the panels on the top floor and on the roof. It took them a few hours and when I got home around 4:00 PM, they were finishing up.

      I've been using the system since April and so far, I get charged with the grid fee but I still get charged for extra usage. We had the pay stubs from the electrical company and how many amp hours I use. So, the ION guy came up with 18 panels. I had other companies quote me at 13. So, I thought that 18 was a bit much. But I decided to go with ION, so 18 panels went up and apparently, that wasn't enough, which doesn't make sense to me because I've been quoted from other companies 13 panels. I called ION and I also called Mountain View Electric, which is my electrical company. They both said I just used over, which I'm very curious on how. All in all, I would recommend ION Solar just so I can get a a few 100 bucks. But that's because I've already went with them. Other than that, it's the same thing everywhere.

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      ION Solar Company Information

      Company Name:
      ION Solar
      Year Founded:
      2013
      Address:
      4801 North University Ave., Suite 900
      City:
      Provo
      State/Province:
      UT
      Postal Code:
      84604
      Country:
      United States
      Website:
      www.ionsolar.com