Solar Panel Cost Guide in Batavia, IL (2025 Update)

  • Batavia Solar Installation Cost: $17,188
  • 25-Year Savings: $14,170
  • Payback Period: 16.1 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 Batavia

We go over average solar pricing in Batavia.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Batavia, the average cost of a solar system is 4 per watt.To cover the typical energy needs of the average home in Batavia, most homeowners require a 6.5-kilowatt system. Using the figure above, a solar installation costs around $17,188, or $24,579 before the federal solar tax credit of 0 is applied.

These figures are just averages, and how much solar costs for you will vary based on factors unique to your home and what company you choose to go with.Despite the high upfront cost, the average Batavia homeowner can save around $16,000 on their energy bills over 20 years, which is one of the perks of solar.

For a free quote from a local solar company that has been pre-vetted by EcoWatch, click the button below.

Solar savings over time in Batavia

YearReturn on Investment
1 years$-16,032
3 years$-13,719
5 years$-11,407
7 years$-9,094
9 years$-6,782
11 years$-4,470
13 years$-2,157
15 years$155
17 years$2,467
19 years$4,780
21 years$7,092
23 years$9,404
25 years$11,717

Top Solar Installers in Batavia

Although you can install solar panels yourself, it requires extra labor and knowledge. That's why almost all homeowners choose to go with a solar panel installer. Solar warranties and repairs are typically included in the cost of installation when you sign a contract with a solar company as well, which can save you more money after your initial investment.

You can get a free quote from a local solar installer on how much solar panels could cost for your home. Here are some in Batavia:

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See all of the solar companies in Batavia

Factors that Affect Solar Panel Costs in Batavia

There are several factors that can determine your installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar panels.

Solar Equipment

When it comes to estimating the cost of a solar system in Batavia, one of the most important factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are largely based on your home’s energy consumption, which you can gauge by looking at past power bills. Your overall cost can increase by about $3,760 for each additional kilowatt you need.The brand and type of equipment you get for your solar system can increase or decrease the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these are often more expensive than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have a small roof or just want maximum energy production, you will be looking at a higher equipment cost, but this can typically lead to greater savings over time. Also, if you want extra equipment like an electric vehicle charger or solar batteries, this will also increase the cost.

Solar Financing Terms

If paying for a solar system out of pocket is too expensive, solar loans are a popular option because they reduce your upfront costs and allow you to pay for your system over five to seven years on average.However, the interest on solar loans also adds to your total costs, so it’s vital to consider that as well. You can always bring down the total you pay in interest and in some cases even your APR by making a larger down payment.

Solar Panel Installation Company

The solar installation company you pick will affect your total cost to adopt solar energy. Different companies will bill different amounts for the equipment and labor.The company’s size sometimes plays the most significant role in your costs. Larger national companies, like SunPro and Sunrun, often have lower pricing due to greater resources and better 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 down to compete with bigger companies.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.91$16,424$8,06116.8 years
8 kW$3.84$21,477$11,17016.4 years
10 kW$3.76$26,320$14,48916.1 years
12 kW$3.68$30,952$18,01815.8 years
14 kW$3.61$35,374$21,75815.5 years
16 kW$3.53$39,585$25,70815.2 years
18 kW$3.46$43,586$29,86914.8 years
20 kW$3.38$47,376$34,24114.5 years

How to Save on Solar Panels

Since the kind of solar panels and the installer you choose significantly influences your costs and your system’s efficiency, production, and durability, it’s important to select the right ones for you. Here are some things to keep in mind to help with your decision:

  • Contract: It’s important to look over your solar installer’s contract closely to understand what services they will provide, what the warranty covers and what you can expect about the installation process.
  • Reputation: Solar installers that have great reviews from their customers and that have been operating for many years most likely offer good-quality solar panel installation and expertise.
  • Installation Process: Homeowners should understand how exactly the installation process will go, as well as important factors like the completion timeline.
  • Solar Panel Brands: Homeowners will have different preferences for panels depending on their locations and how much efficiency they need. Although there are many options for which model of solar panel you can get, not every company will have the exact one you may want or need, so make sure you peruse their list of options before deciding.
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EcoWatch's Batavia, IL Solar Cost FAQs

How much does it cost to install solar panels in Batavia?

The average cost of solar panels in Batavia is about $18,800 for a 5-kW system and $37,600 for a 10-kW system before the ITC, but the real cost will depend on things such as the model of solar panels you want, what size system you need and how much energy you consume.

Are solar panels free in Batavia?

You can’t get solar panels for free in Batavia. However, you may still be able to install them on a lower budget. You can lease solar panels for a low upfront cost or, if you’d rather own your solar panels, you can finance them with a solar loan.

Can you sell solar power back to the grid in Batavia?

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 give you credit toward your future utility bills.

What solar power system size is right for my home?

To figure out how many solar panels you need, you should find out how much energy your home uses and how much sunlight your home gets. For a general estimate, however, since each panel can generally 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.