How Much Does Solar Installation Cost in Montana

Have you been considering installing solar panels on your home? If so, we’ve got the information that can help make it easier for you.

Take a look at our guide to find out more about solar installation costs and prices in Montana. Use our free tool to compare prices near you.

Solar Installation Cost Calculator

Homeowners in Montana can save big on their energy bills by going solar. You’ll see how much money you could potentially free up each year if this is something your home needs, plus tips for making sure it goes smoothly from start to finish. For those considering solar installation in the area, expect to invest $10,304 – $15,222 for smaller homes and up to $21,304 – $52,205 if your home is larger with higher kilowatts requirements.

Solar Efficiency Rates & Cost/kW

Panel Type *Avg. Cost/kW – per watt Efficiency Approx. Life – Expectancy
Polycrystalline $0.72-$1.04 14%-22% 25 years
Monocrystalline $1.14-$1.47 16%-25% 32 years
Thin-Film $1.04-$1.53 7%-15% 16 years
*National average cost by type and kW

Cost by Panel Size

Solar Panel Sizes      Avg Solar Cost in Montana
2 kW      $5,852
3 kW      $9,005
4 kW      $12,130
5 kW      $14,789
6 kW      $18,525
7 kW      $21,192
8 kW      $24,499

Find the Best Solar Companies in Montana

If you are looking for the best solar companies in the state then check out our top pics from one of the links below.

Top Solar Companies in Montana: Billings, MT; Missoula, MT; Great Falls, MT; Bozeman, MT

How Much Can Solar Save You?

You may be surprised by how much money you can save with solar power. The amount will depend on your home size and other factors but the benefits are worth it.

On average you can typically save upwards of $1,804 on your electricity bill annually.

Pros of Solar Panels

  •  Energy bills reduce and eliminate
  • Reduce your carbon footprintSolar Installation Cost In Lexington, KY
  • Increase property value
  • Earn your investment back
  • More consistent energy supply
  • See More Pros and Cons

Cons of Solar Panels

  • Installation expense
  • Not all roofs work
  • Night electricity needs


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The Weather in Montana Has an Impact on Solar

Montana’s climate varies from city to city in the state of Montana because of the different levels of altitude. The average temperature in the winter stays in the 20s while in July it usually stays in the 80s. The state also gets an average of 15 inches of rain but can vary greatly depending on which part of the state you are in.

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