Compare ADT Solar vs. Momentum Solar (2023)

*BBB ratings are accurate as of August 2023.

According to our March 2023 survey of 1,000 homeowners with solar power, an ADT system costs $15,000 to $20,000. On the other hand, Momentum Solar costs between $20,000 and $25,000.

The cost of a solar panel system depends on your energy needs, location, system size, components and more. As a result, your quoted price from either provider could vary.

Regardless of the company you choose, you can lower your final price by taking advantage of solar incentives and rebates — like the federal tax credit. If you want to avoid the upfront cost of a solar system, both companies offer multiple payment options, including solar leases, solar loans and PPAs.

Which Company Is More Affordable?

Based on our research, ADT Solar’s systems are slightly cheaper than Momentum’s. However, your costs may vary.

Which Installer Offers the Better Value?

ADT Solar and Momentum offer similar equipment quality and warranties. Given ADT Solar’s lower system pricing, we believe it provides more value for your money.

Overall, ADT Solar and Momentum Solar do not differ in terms of warranty coverage.

ADT Solar Warranties

ADT Solar offers a strong warranty structure. Its solar panels come with a 25-year product warranty and a 25-year power production guarantee. Its microinverters also include a 25-year product warranty, and homeowners enjoy a 25-year workmanship warranty.

Momentum Solar Warranties

Momentum Solar offers homeowners a 25-year product warranty on solar panels and microinverters and a 25-year labor warranty on the entire system.

ADT Solar and Momentum have similar installation procedures. Both companies handle system design and the necessary licensing and certifications, but installation timelines may differ.

ADT Solar Installation

ADT Solar uses a common procedure for its installations. It starts with an evaluation of your home during which company surveyors analyze your energy usage and your roof to determine a shade-free space for solar panels. Based on the evaluation results, the company designs your home system, which is installed by technicians. After a final inspection by your utility company, you can activate your system.

Momentum Solar Installation

Momentum Solar has an installation process similar to ADT Solar. A typical installation includes the following five steps: initial inspection, design and permitting, installation, final inspection and system activation. Momentum has an in-house team of trained technicians to install its systems.

Compare ADT Solar and Momentum customer reviews below:

ADT Solar Customer Reviews

ADT Solar has an A+ rating with the BBB and a 1.6 out of 5 stars based on customer reviews. Customers who left positive reviews seemed pleased with their experience, but the company has a considerable number of critical reviews that highlight slow responses from its customer support team.

“Absolutely wonderful company [that] makes the long process as easy as possible, actually follows up on surveys and makes sure you have all your questions answered. It also provides you with up-to-date numbers should you need help.” —Mark H. via the BBB

“[ADT Solar] was a bit more expensive than other [companies] but I felt comfortable with the 25-year guarantee. Professional and courteous company. All work was done in a professional manner and pretty much on schedule. Communication was very good and the final result met all expectations.” —Richard T. via the BBB

“Constantly dealing with new people during the installation process. Wish I would have canceled cause now the system is supposedly up and running but I haven’t seen a decrease in my electric bill. It took five months to get [my system] installed while [ADT Solar] worked with the electric company to have a two-way meter installed. According to the app, [my system is] not producing enough to cover 10% of my use. I have had the system for six months and it’s still not producing — good luck getting a hold of anyone who can tell you why.” —Steven M. via the BBB

Momentum Solar

Momentum also has an A+ rating with the BBB, including a 3.3 out of 5-star customer rating. While multiple reviews praise the company’s product and installation quality, negative ones mention delayed responses, especially after a purchase contract is signed.

“Not so long ago, the installers showed up in the morning and finished their task in a few hours — it was amazing how quiet they were on my rooftop. I was thrilled when I saw that my electricity use went down instantly after looking at my app.” —Kathryn W. via the BBB

“Momentum worked quickly and efficiently to get our solar panels installed and up and running. It also worked hard to get us the best price out there. Everyone was a joy to work with!” —Alexa C. via the BBB

“I am very disappointed in the customer service and lack of correct information I received from Momentum Solar. I was told it would handle my getting through the state process for reimbursement, but [Momentum was] no help and gave me incorrect info.” —Helene L. via the BBB

ADT Solar and Momentum Solar offer high-quality solar products, similar services and long warranty coverage. Customers can buy related services and products, such as EV chargers and energy storage units from both installers. However, ADT Solar offers a lower system cost than Momentum.

Whether you choose ADT Solar or Momentum, we recommend comparing both companies based on your specific requirements. Some important factors to consider include cost, warranties, type of equipment, ease of communication and responsiveness.

We suggest requesting quotes from multiple installers before choosing a solar panel company, with other top options including SunPower, Blue Raven Solar, Sunrun and Tesla Solar.

Aniket Bhor is a solar engineer who has spent nearly a decade studying and working in the solar power sector in the European, Asian and North American markets. He is a climate enthusiast and avid cyclist, and he also loves to lose himself in books and cooking.

Tori Addison is an editor with over five years of experience in the digital marketing industry. Her includes communications and marketing work in the nonprofit, governmental and academic sectors. A journalist by trade, she started her career covering politics and news in New York’s Hudson Valley. Her work included coverage of local and state budgets, federal financial regulations and health care legislation.