Solar Panel Cost Guide in Great Falls, VA (2025 Update)
- Great Falls Solar Installation Cost: $20,263
- 25-Year Savings: $20,682
- Payback Period: 14.0 Years
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Average Cost of Solar Panels in Great Falls
See how much it might cost to make the switch to solar in Great Falls.
While the national average of solar panels is $2.66 per watt, solar panels in Great Falls typically cost about 4.To cover the typical energy needs of the average home in Great Falls, most homeowners require a 8.1-kilowatt system. Using the figure above, a solar installation costs about $20,263, or $28,976 before the federal solar tax credit of 0 is applied.
How much you pay can go higher or lower than the average in Great Falls depending on a few factors, such as the kind of solar panels you choose and the solar installer you hire.For most homeowners, the upfront cost of solar power is worth paying. On average you could be looking at about $17,000 in savings on utility bills over 20 years.
To calculate your potential ROI and connect with a local solar company, click the button below.
Solar savings over time in Great Falls
| Year | Return on Investment |
|---|---|
| 1 years | $-18,664 |
| 3 years | $-15,466 |
| 5 years | $-12,268 |
| 7 years | $-9,070 |
| 9 years | $-5,872 |
| 11 years | $-2,674 |
| 13 years | $524 |
| 15 years | $3,722 |
| 17 years | $6,919 |
| 19 years | $10,117 |
| 21 years | $13,315 |
| 23 years | $16,513 |
| 25 years | $19,711 |
Top Solar Installers in Great Falls
Putting up solar panels yourself can be a stressful task, which is why getting a solar installer is a good option for many homeowners. Companies can also offer access to various kinds of the best solar panels and help you choose which one will be right for your family.
If you’d like to go solar but still aren’t sure which solar panel company to go with, here are our suggestions for providers nearby:
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
See all of the solar companies in Great Falls
Factors that Affect Solar Panel Costs in Great Falls
Although the average cost of a solar system in Great Falls is $20,263, your final cost may be above or below the average. There are quite a few factors that can have a major impact on the cost of a residential solar panel installation. Below are some of the more important things to take into consideration.
Solar Equipment
The size of the solar 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 nearly $3,590. The solar equipment you choose can bring your price up or down by thousands or even tens of thousands of dollars. If you get the most efficient solar panel brands, you’ll end up paying more upfront than if you opted for the most affordable panels. On the other hand, higher efficiency could save you more over time on your power bills. In addition, extra products, like solar batteries, can bump up your total well above the Great Falls average.
Solar Financing Terms
For some homeowners, paying for solar panels out of pocket can be difficult. Solar loans are provided by most installers in Great Falls, which can bring down, or in some cases totally eliminate, your upfront costs to make solar more affordable.When estimating your overall cost, you should also calculate the interest you’ll pay if you go with a solar loan. Also, paying more on your down payment can reduce the total interest paid over time.
Solar Panel Installation Company
The last major cost factor you should consider is the installer you choose. Given the booming popularity of renewable energy solutions in Great Falls, you’ll have lots of options to choose from, but each comes at different price points for labor and equipment.The size of the company sometimes plays the most significant role in your total costs. Larger national companies, like SunPro and Sunrun, often have lower pricing because they have more resources and bulk pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or promotion can bring their pricing lower to compete with bigger names.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.73 | $15,681 | $11,259 | 14.6 years |
| 8 kW | $3.66 | $20,506 | $15,414 | 14.3 years |
| 10 kW | $3.59 | $25,130 | $19,770 | 14.0 years |
| 12 kW | $3.52 | $29,553 | $24,327 | 13.7 years |
| 14 kW | $3.45 | $33,775 | $29,085 | 13.4 years |
| 16 kW | $3.37 | $37,796 | $34,045 | 13.2 years |
| 18 kW | $3.30 | $41,615 | $39,205 | 12.9 years |
| 20 kW | $3.23 | $45,234 | $44,566 | 12.6 years |
How to Save on Solar Panels
The company that does your system installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Since selecting a company can be a tough decision, we have some tips to help you, such as:
- Warranty: Many companies offer different types of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.
- Contract: It’s important to read your solar installer’s contract fully to understand what services they will provide, what the warranty covers and what expectations you should have about the installation process.
- Solar Panel Brands: The model of solar panel you’d like plays a role in which company you should choose, since different companies have different panels.
- Installation Process: Get details from your solar company about the installation process and what to expect, including when the site survey will be done and how long it will take.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Great Falls, VA Solar Cost FAQs
How much does it cost to install solar panels in Great Falls?
This is a tough question to answer exactly, because the cost depends on many factors. Generally speaking, it costs about $17,950 for a 5-kW system and $35,900 for a 10-kW system after the ITC is applied. It will be more expensive if you want extra solar equipment or higher quality panels, or if you have higher-than-average energy consumption. On the other hand, you can spend less if you go with a smaller solar panel system or cheaper solar panels.
Is cost the most important consideration when buying solar panels?
Cost is certainly one of the most important things to bear in mind when buying solar panels, but other important factors include efficiency, durability, and quality.
Does Great Falls have a net metering program?
Each state has some kind of net metering programs except Tennessee, South Dakota and Alabama currently. Some states allow you to sell power back to the grid, but others just offer you credit toward your future energy bills.
How long do solar panels last in Great Falls?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable at that time. What this means is how much energy they produce will have decreased significantly after that point. You can replace them after having them for that long or you can keep using them at a lower efficiency.
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.