Independent Power Systems
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Independent Power Systems
Since 1996, our team of seasoned solar professionals has been designing and installing economical, aesthetically pleasing, and self-sustaining renewable energy systems for residential and commercial customers in Montana, Colorado, and Massachusetts. We pride ourselves on offering the premium solutions you need to keep the lights on - anywhere and anytime.

At the very heart of all our power systems is excellence in electrical design and installation. Our installations are top quality and each come with their own industry-leading warranty as proof of our confidence in our services and products. Our designs and installations are done by in-house engineers, licensed electricians, and certified installers.
Services
Our solar and energy storage experts at Independent Power Systems are committed to helping you harness the clean and renewable energy of the sun. With over 25 years of experience, we have worked with homeowners, business owners, consultants, nonprofits, utilities, and even our nation's military to maximize returns and overcome energy challenges through unparalleled craftsmanship and excellence in design.
While solar has never been easier or more affordable to install than it is right now, our team at Independent Power Systems understands that it is still an investment, and we want you to feel as secure and confident in that investment as possible. That is why in addition to our free consultations, Gold Tier pricing, and industry-leading warranties, we offer flexible financing options.
Our team of SunPower Elite Dealers at Independent Power Systems delivers high-quality energy services to properties throughout the country. No project is too big or small for our skilled and highly trained specialists, and with over 25 years of industry-leading experience, we have expertise servicing homes, small businesses, large commercial spaces, and even city and military facilities.
For more than 35 years, SunPower has been the leader in solar panel manufacturing and pushing the boundaries of efficiency. Because of this, SunPower solar panels deliver more energy over time than other types of solar panels. In fact, SunPower panels produce up to 60% more energy from the same space over 25 years than conventional panels.
Save big with net metering programs and other incentives geared toward solar power systems. Ask us how you can save! IPS has been installing premium solar and energy storage solutions in Big Sky Country since 1996. We're expanding in New England to focus on commercial solar & custom battery storage projects.
Reviews (5)
Ed L.
Ed L.
Aug 10, 2019
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Positive: Good installation
Negative: Good luck trying to reach them. I called, emailed, called the national number, emailed...no answer. Again, good luck if you need to speak with them. Very frustrating.
A. W.
A. W.
May 14, 2019
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Paid over $50k for a solar system that goes down every time it rains. It's been over a year and not only can they not figure out why, but they will not return phone calls or emails to try to figure out the problem. The last time it went down, I left 6 (very polite) messages asking for a return call or email, with no reply. There are so many solar companies out there, go with someone who takes pride in their services and returns calls!
K. Grant
K. Grant
Dec 14, 2018
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My system was installed 5 years ago this summer. The installation was extremely well done. All the workers were very professional, courteous and on time. The system has performed well and as expected. I've had two fairly minor issues, one last year and one recently. Twice I've left messages that were responded to quickly by Tyler. I've also had the pleasure of speaking with Mariana at the office; she was very helpful, spending time understanding the latest issue and getting me scheduled with Tyler as soon as possible. Both issues were handled and resolved by Tyler in a timely and professional manner
Tim Averill
Tim Averill
Oct 16, 2018
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We are so happy that we worked with Independent Power Systems when we decided to go Solar. The sales rep helped us figure out our needs and helped to design a system that would more than cover our use. The installation team, headed by Tyler Lagasse, did a great and quick job and the installation is so neat and unobtrusive that many people are not even aware that we have gone solar. The most important factor in my review is that since installation, we have not paid for electricity and currently run a credit balance with National Grid. When you combine that with the tax incentives (Federal and State
Eric Fleming
Eric Fleming
Aug 17, 2016
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Great experience and service. We installed 52 panels on our Quincy, MA office a few years back and the system is performing perfectly. I then installed 23 panel on our home in Cohasset and are loving the savings. IPS is professional with great customer service. Each employee clearly loves what they do. Highly Recommend!