Solar Installation Company in Great Falls

GO SOLAR IN GREAT FALLS, MONTANA Install Solar Power Affordably with $0 Upfront

Switch to Solar and Wipe Our Your Power Bill!

Looking to save money, increase your home’s value, or both? You can go solar and save starting day one with a customized solar energy system designed to wipe out your power bill. Unlike other solar options, harnessing the power of the sun is a great investment with Purelight.

0$ Down Upfront

Homeowners can go solar and start saving day one with $0 down solar. Couple that with the tax incentives from the State of Montana, and the solar investment tax credit which recoups 30% of your installation costs, and going solar is even more affordable. Own your power and ditch greedy utility companies for $0 down, $0 upfront today!

Professional, Custom Solar

You’ll see energy savings up to 94% when you get a solar energy system that’s designed for your unique home energy needs.

More Value To Your Home

Invest in your home with solar. Studies have shown that homes in Montana with solar sell faster than those without, and for 4% or more than non-solar homes.

Learn About Our Switch to Solar Program

Applications closing August 25th, 2024

  • [Reduce Your Power Bill
  • [Own Your Power
  • [Flexible Financing Options
  • [As Low As $0 Down

Takes only about 30 seconds

Solar Made Simple From Design to Installation!

Our simple 4-step process ensures every homeowner can install affordable home solar with ease.


To start the process, your consultant will go over what goes into designing solar for your home, and how much you can save by harnessing the power of the sun. We want your switch to solar to be comfortable, and promise a no pressure experience.

Design & savings report

With a realistic rendering of what your panels will look like on your home, and estimates of your energy savings, we’ll make sure you’re clear on how your system is designed to maximize energy generation.


No need to worry about paperwork and long lines, we’ll take care of the permitting needed with your city, county, and state jurisdictions.


With local teams who are experts in solar installation, your solar will be installed quickly and correctly. No subcontractors here.

Why Purelight Power Solar Company in Great Falls?

From great warranties, local teams, to our dedication to making your switch to solar simple and affordable before, during, and after installation, Purelight is a top rated solar company in Great Falls for a reason
  • Transparency
We know transparent contracts and clear answers are the way to go. From day one, we’re always here if you have any questions or concerns as well, with in-house support teams.
  • Simplicity
Owning your power shouldn’t be difficult. Purelight keeps things simple, and manages the details so you can focus on saving with solar.
  • Quality
We only use top of the line components for all of our systems, like Unirac racking and Enphase inverters. You deserve the best, and that’s what we install.
  • 25 Year Performance Guarantee
If your system doesn’t produce the guaranteed power, we’ll make it right. Plus, if any parto your system fails, you’re covered for 25 years.
  • 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 Year Workmanship Guarantee
When you get your Purelight system installed, we also guarantee any work done at installation for 10 years.

Want to Know More?

Get A FREE Custom Solar Design

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