Your Locally Owned Montana
Solar Installation Company

Stop Paying More to Rent Your Power!
Own Your Power For Than Your Electric Bill & $0 Down

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We Currently Serve Solar Installation
to All Montana Cities Listed Below:
Purelight Power is proud to serve the solar panel installation needs of Billings with our world-class customer service and high-efficiency panels.
Billings Solar Installation
Purelight Power is proud to serve the solar panel installation needs of Bozeman with our world-class customer service and high-efficiency panels.
Bozeman Solar Installation
Purelight Power is proud to serve the solar panel installation needs of Butte with our world-class customer service and high-efficiency panels.
Butte Solar Installation
Great Falls
Purelight Power is proud to serve the solar panel installation needs of Great Falls with our world-class customer service and high-efficiency panels.
Great Falls Solar Installation
Purelight Power is proud to serve the solar panel installation needs of Helena with our world-class customer service and high-efficiency panels.
Helena Solar Installation
Purelight Power is proud to serve the solar panel installation needs of Laurel with our world-class customer service and high-efficiency panels.
Laurel Solar Installation
Purelight Power is proud to serve the solar panel installation needs of Laurel with our world-class customer service and high-efficiency panels.
Missoula Solar Installation
Are You Ready to Save Money?

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The Time To Go Solar Is Now with Purelight!

Stop paying for utility company upgrades and bonuses for CEOs while your utility bills increase every year.
There’s a solution that can help you save money, increase the value of your home, and costs $0 money down for Montana homeowners.
Purelight Power is rapidly becoming the top solar panel installation in the Big Sky State, providing a stress-free, affordable solution for homeowners to go solar. Start harnessing energy from the sun and invest in a power source that benefits you and your wallet, not the utility company.
Hover below for more information:
No Money
Incentives from the Montana and federal governments and Purelight’s zero down program help homeowners afford the switch to renewable energy for a fraction of the cost. Stop paying more to rent your energy from the power company when you can own your electricity.
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From Day One
With a new solar panel system custom designed for your home, you can save up to 94% on energy costs. Those extra savings on your power bill mean you’ll be able to enjoy more of Montana’s beautiful outdoors. Let Purelight help you go solar and save.
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Add Value
To Your Home
Having access to clean, renewable energy can increase your home value by at least 4 percent. Imagine never paying for power again because you’ve harnessed solar energy to run your home year round! Homeowners across Montana are moving to energy independence – don’t get left behind.
Request Your Free Design

Request Free Design

Zero Out of Pocket
Switch to Solar Program

Applications closing Jun 28th, 2024
  • Wipe out your power bill
  • Up to $40,000 in savings
  • ZERO out of pocket costs
  • $0 down payment


Takes only about 30 seconds

Solar Made Simple From Design to Installation!

We use a simple 4-step process to ensure every homeowner in Montana can get affordable solar energy installed with ease.
Hover over the steps below to learn more:

During consultation, we show you exactly how much you’ll be saving on our Montana solar panel installation services based on your energy needs, and let you decide if going solar is a good fit for you. No pushy sales tactics.

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Design & Savings Report

With realistic renders for your home, you’ll be able to see how your system’s design will look on your roof. We’ll also help you understand how your system is configured for the most efficient energy production, and to maximize savings.

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Our goal as a sustainable energy company in Montana is to take care of everything from engineering, permitting, to inspections. You’ll be stress-free during the process.

Request Free Solar Design


Our team are experienced installers that specialize in residential solar power for Montana to ensure your installation is quick and efficient. Once installed, we show you how to monitor your panels for further confidence in your new system.

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Let Us Help You Save Money!

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Why Choose Purelight Power For Solar in Montana?

Our team strives to deliver a premium experience with total satisfaction for each customer.
No stress, no high pressure – only satisfaction and savings on your utility bills each month.
Hover over the boxes below to find out more about our core values:
Purelight Power is dedicated to transparency each step of the way, to ensure we build a long term, long lasting relationship with you: our customer and neighbor. From the very first, no-pressure conversation to the final post-installation check, we make sure you’re included throughout the process.
We strive to make the switch to solar simple and easy, which is why we take care of everything. Purelight is dedicated to making solar panel installation a stress-free process from start to finish.
We use industry leading solar panels and equipment for each installation.
25 Yr Performance Guarantee
If the panels don’t produce as agreed upon, we’ll pay the difference.
Power Production Guarantee
No need to worry whether or not your investment won’t last, we guarantee your system will produce as it’s designed to.
10 Yr Workmanship Guarantee
All work conducted by our Purelight Power team is backed by our workmanship guarantee.

Frequently Asked Questions

As Montana and other northwest states move towards carbon-free electricity goals, customers are covering the cost for energy companies to make belated updates. If your home has a suitable solar rating, it’s absolutely worth installing solar panels – especially while state & federal tax breaks are in place to cut the cost. Homeowners in Montana have seen savings on the very first day.
With utility rates increasing 4.7% on average each year for Montanans with service from NorthWestern Energy, going solar can help you to avoid losing money to utility rate hikes. By generating power from the sun right on your roof, using your home’s current electric system and net metering, you could have the power company paying you. Plus, the higher your bill, the more you’ll benefit from switching to solar and owning your power.
Homeowners in Montana can wipe out their power bills completely. Let’s take a quick look at some math relating to this:

The average home in the U.S. uses 10,400 kWh of electricity per year. With the average 250-watt panel, you’d need around 28-34 solar panels to generate enough energy to power your entire home.

For a specific system for your home, check out our free solar design — we can ensure we maximize the energy production for your home year round.

Electricity needs are different for every homeowner, which is why we design each system specifically for each home and customer in Montana. Since current state and federal programs can cut the expense of going solar, the better question might be how much you’ll save going solar. As part of Purelight’s commitment to making solar affordable, we offer a $0 down program to help customers save money in their very first month.
Since Montana sees greater snowfall than the rest of the US on average, you might be wondering how that will affect your panels. While panels can’t work when covered in snow, they’re more than capable of withstanding the weight of an overnight snowstorm. Our panels are rated for 5400 Pa of snow, or up to 113 pounds per square foot of snow. Our panels can continue operating even if the temperature drops to -40. Even in the chilliest Montana weather, your panels can continue powering your home.
Homeowners in Montana may already be aware that utility companies in certain states are pushing for an end to a process called net metering. While NorthWestern Energy did try to end net metering in Montana in late 2020, their efforts were unsuccessful. However, this may change in the future as it has in other states. Existing solar system owners can be grandfathered into the current Net Metering policies in the event they are taken away. Those who adopt solar after policies change will miss out on the incentives.
Switch to Solar Today & Save!

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Top-Rated Solar Panel Installation Company

Christopher Griesemer
Christopher Griesemer
Knowledgeable company that keeps you informed throughout the entire process. Professional and courteous in all areas. Highly recommend.
Robert Bennett
Robert Bennett
Ethan, full of knowledge and help. Thank you
Jase Daggett
Jase Daggett
Newest Review (4-star, Feb 3 2024): After a couple more years, it seems that Purelight had a change of heart. THEY reached out to US letting us know that after an internal audit, our installation was not up to their standards (we apparently hired them when they were a ~2 month old company, and "things were more hectic back then"). So, now that they've "grown up" a bit, they've recognized we needed to be made whole. They came out and did a ton of work free of charge to tidy up their books and make us happy customers. Worthy of 5 stars, but knocked down a star for taking them 4 years to make amends. Second Review (1-star, 2021): The first year was very promising, but after a couple years we started realizing the system was not offsetting as much power as was promised. Turns out the salesman did the math wrong and sold us a system that only offsets ~70% of our power bill. Customer service doesn't care, saying we got what we paid for. No effort to make it right for us. Original Review (5-star, 2019): [Original review deleted, but it praised Purelight for the seamless installation & loan process]
Me Me
Me Me
Fast install. Quick on reply, and helpful with questions.
Kenny Taylor
Kenny Taylor
Purelight Power was great to work with, providing excellent service from start to finish. Their sales department was very patient and answered all of my questions. Install was quick and painless. They did a great job following up and making sure I had all the important info for the system. Would recommend.
Frank Rockwell
Frank Rockwell
All of the staff and workers have been friendly and informative, the quality of the work performed with the installation and follow-up afterwards has been excellent! I love the system.
David 'Bishop' Sanders
David 'Bishop' Sanders
Great crew and simple process!
matt berube
matt berube
Fun experience fast install! Super stoked!
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