Solar Panel Cost Guide in Ferguson, MO (2025 Update)

  • Ferguson Solar Installation Cost: $17,060
  • 25-Year Savings: $15,204
  • Payback Period: 13.4 Years

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By EcoWatch Local Advisors

Data Analysis: James Savino

Updated January 24, 2025

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Average Cost of Solar Panels in Ferguson

Find out what the average cost of a solar system is in Ferguson.

The national average cost of solar panels is $2.66 per watt, but in Ferguson it’s 3 per watt.The average Ferguson homeowner needs a 7.2-kilowatt system, which would cost about $17,060 with the federal tax credit, or $24,396 before the 0 tax credit is applied.

The prices above are just estimates to give you an idea of how much solar panels could cost. The actual cost of going solar can vary quite a bit based on a few factors, such as how many panels you need, your energy consumption and what installation company you go with.But, once you've paid the upfront cost of installation, the payback for most homeowners is usually good, with a net average savings of about $17,000 over 20 years on electricity bills.

To see your potential savings and connect with a local solar company, click the button below.

Solar savings over time in Ferguson

YearReturn on Investment
1 years$-15,769
3 years$-13,188
5 years$-10,607
7 years$-8,026
9 years$-5,445
11 years$-2,864
13 years$-283
15 years$2,298
17 years$4,880
19 years$7,461
21 years$10,042
23 years$12,623
25 years$15,204

Top Solar Installers in Ferguson

Although you can install solar panels by yourself, it requires extra time and know-how. That's why most people choose a solar panel installer. Plus, if you’d like to maximize your investment in solar power, opting for a solar company can help with that as well. Different providers can offer repairs, expertise on installation and sometimes even information on local incentives and net metering programs.

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 near you:

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See all of the solar companies in Ferguson

Factors that Affect Solar Panel Costs in Ferguson

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

Solar Equipment

The cost of solar panel systems varies by thousands of dollars due to a few different factors. One of the key factors is the system size, which is measured in kilowatts (kW). Solar power systems that have greater efficiency or power generation need better technology and/or more equipment, both of which can raise costs. For each additional kilowatt you need, your cost can go up by about $3,370.The solar equipment you choose can bring your price up or down by thousands or even tens of thousands of dollars. If you opt for 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, more efficient panels could save you more in the long run on your power bills. In addition, add-on products, like solar batteries, can bump up your total well above the Ferguson average.

Solar Financing Terms

For some homeowners, paying for solar out of pocket can be financially overwhelming. Solar loans are provided by most installers in Ferguson, which can reduce, or in some cases eliminate, your upfront costs to make solar more affordable.While solar loans make switching to solar energy more accessible for Ferguson homeowners, they can also increase the total you pay for your system, depending on your interest rate and how long you take to pay off the loan. If you make a larger down payment, though, you can cut back on how much interest you have to pay.

Solar Panel Installation Company

The final major cost factor you should take into consideration is the installer you choose. Given the booming popularity of sustainable energy solutions in Ferguson, you’ll have plenty of options to choose from, but each comes at various price points for labor and equipment.You may notice national solar installers that have lower prices because of their larger brand name and access to bulk prices, or you might see small, local installation companies offering deals or specials to compete with those major players.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.50$14,720$11,68813.9 years
8 kW$3.44$19,249$15,96213.7 years
10 kW$3.37$23,590$20,42413.4 years
12 kW$3.30$27,742$25,07513.1 years
14 kW$3.24$31,705$29,91512.9 years
16 kW$3.17$35,479$34,94312.6 years
18 kW$3.10$39,065$40,16012.3 years
20 kW$3.03$42,462$45,56612.1 years

How to Save on Solar Panels

The solar panel company you choose will be a major factor in determining not only your overall costs, but also the kinds of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are a few important things you should consider, such as:

  • Contract: Even though reading through a contract can take a lot of time, it’s important to do it thoroughly so you can make sure you understand how much the equipment and services will cost and the terms of the warranty.
  • Warranty: A quality company rises above other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
  • Installation Process: When going solar, it’s necessary to maintain an open line of communication with your solar panel installer. Confirm that you understand how the installation process works and the project timeline.
  • Reputation: Well-established companies likely have a good reputation. This is important because it ensures that it will not only see your solar project through, but will also provide adequate aftercare and customer support, such as part repairs and replacements.
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EcoWatch's Ferguson, MO Solar Cost FAQs

What is the average cost of installing solar panels in Ferguson?

The average cost of solar panels in Ferguson is about $16,850 for a 5-kW system and $33,700 for a 10-kW system before the ITC, but the actual cost will depend on certain factors such as the type of solar panels you want, what size system you need and how much energy you use.

What other factors should I consider apart from cost when buying solar panels?

Cost is a crucial factor to consider, but whether it’s the most important for you depends on your reasons for going solar. In places where rooftop space is limited, efficiency can be more important than the cost. Other factors that are important to take into account are the quality and durability of your solar panels.

Does Ferguson have a net metering program?

Each state has some form 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 give you credit toward your future electricity bills.

How often do you have to replace solar panels?

Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is their energy production will have decreased significantly after that point. You can opt to replace them once you've had them for that long or you can continue to use 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.