Solar Panel Cost Guide in Great Falls, VA (Jan 2023)

  • Great Falls Solar Installation Cost: $15,515
  • 25-Year Savings: $20,688
  • Payback Period: 10.7 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 2023

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Great Falls

Find out what the average cost of solar panels are in Great Falls.

The average cost of solar panels in Great Falls is $3 per watt. Because a 8.1-kW system is needed to cover the energy consumption of a typical home in Great Falls, the average price of going solar will be about $15,515 before claiming the federal solar tax credit of 30%.

The prices above are just estimates to give you an idea of how much a solar panel system could cost. The true cost of going solar can vary quite a bit depending on multiple factors, such as what size system you need, your energy consumption and what company you go with. Many homeowners find going solar is a fruitful investment. The average homeowner in Great Falls can save about $17,000 on their power bills over 20 years.

To receive a free estimate from a vetted solar installer in Great Falls, you can click the button below.

Solar savings over time in Great Falls

Year Return on Investment
1 years $-14,067
3 years $-11,171
5 years $-8,275
7 years $-5,378
9 years $-2,482
11 years $414
13 years $3,310
15 years $6,207
17 years $9,103
19 years $11,999
21 years $14,896
23 years $17,792
25 years $20,688

Top Solar Installers in Great Falls

Although it's possible to install solar panels yourself, it takes extra energy and expertise. That's one of the reasons most people choose a solar panel installer. A solar company can also help save you money over time by offering warranties, repairs and component replacements.

If you're looking for a solar company in Great Falls, the EcoWatch team has compiled a list of our top suggestions here:

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

See all of the solar companies in Great Falls

Factors that Affect Solar Panel Costs in Great Falls

For many Great Falls homeowners, the decision to go solar rests on cost. However, the range of solar installation costs can be quite wide in Great Falls, with typical prices between $20,000 to $40,000. There are a number of factors that greatly influence the price you'll pay, which we'll go over below.

Solar Equipment

The size of the solar panel system you need to offset your energy usage, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, your total will most likely increase by around $2,750. The solar equipment you choose can bring your price up or down by thousands or even tens of thousands of dollars. If you choose the most efficient solar panel brands, you'll end up paying more upfront than if you opted for the most affordable panels. However, higher efficiency could save you more over time on your energy bills. Additionally, add-on products, like solar batteries, can bump up your total well above the Great Falls average.

Solar Financing Terms

Many homeowners find the average cost of solar in Great Falls to be too steep, even if the investment pays off over time. Thankfully, nearly every solar installer in the area provides access to financing options. Solar loans drastically decrease upfront costs for most homeowners, but they also result in paying more over time because of interest. When figuring out your overall cost, you should also calculate the interest you'll pay if you go with a solar loan. Also, paying a higher down payment can lower the total interest paid over time.

Solar Panel Installation Company

A final consideration when trying to figure out the cost of solar for your home or business in Great Falls is the company you get to install your solar panel system. Similar to choosing a company to renovate your kitchen, for instance, there's no shortage of solar installers that offer a range of services for different budgets. The company's size sometimes plays the most considerable role in your total costs. Larger national companies, like SunPro and Sunrun, often have lower prices because they have greater resources and better pricing. Smaller local companies might be more costly, but they generally have better customer service and more customization options, and the occasional sale or discount can bring their pricing lower to compete with bigger companies.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.86 $12,012 $14,928 11.1 years
8 kW $2.81 $15,708 $20,212 10.9 years
10 kW $2.75 $19,250 $25,650 10.7 years
12 kW $2.69 $22,638 $31,242 10.5 years
14 kW $2.64 $25,872 $36,988 10.3 years
16 kW $2.58 $28,952 $42,888 10.1 years
18 kW $2.53 $31,878 $48,942 9.9 years
20 kW $2.48 $34,650 $55,150 9.6 years

How to Save on Solar Panels

The solar panel company you choose will impact not only your overall costs, but also the kinds of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are a few important things you should consider, such as:

  • Reputation: Your solar installer should have a solid reputation as a company and have proven expertise in the field. Two ways to check this are to look for whether a company has technicians that hold a certification from the North American Board of Certified Energy Practitioners (NABCEP) and if it has satisfied reviews from past customers.
  • Contract: Before you sign a contract with a solar installer, be sure to read it through fully so you understand the terms. Also, ask questions if you're not certain about some of the terms, such as what the warranty covers and what services you can expect from them.
  • Installation Process: Get detailed information from your solar company about the installation process and what to expect, including when the site survey will be done and what the project timeline is.
  • Solar Panel Brands: Different companies carry various brands and models of panels. If you want a specific brand, make sure the solar panel installer you're considering has it.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Great Falls, VA Solar Cost FAQs

How much does it cost to install solar panels in Great Falls?

The average cost of solar panels in Great Falls is about $13,750 for a 5-kW system and $27,500 for a 10-kW system before the ITC, but the real cost will depend on stuff like the type of solar panels you want, what size system you need and how much energy you consume.

Are solar panels free in Great Falls?

Solar panels aren't free in Great Falls, but there are some options that can make getting them more feasible, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can further reduce the cost.

Can solar panels completely eradicate my energy bills?

Solar panels can potentially eliminate your electricity bills depending on your location and how much sunlight your home gets. Even if it doesn't get rid of them completely, you can save a lot of money on your bills, about $898.00 per year.

What solar power system size is right for my home?

To figure out what solar panel system size you need, you should find out how much energy your home requires and how much sunlight your home gets. For a general estimate, however, since each panel can typically produce about 250 to 400 watt-hours per hour, the average home will need 20 to 35 panels.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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