Solar Panel Cost Guide in Belleville, IL (Oct 2022)

  • Belleville Solar Installation Cost: $11,619
  • 25-Year Savings: $12,650
  • Payback Period: 12.0 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

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Average Cost of Solar Panels in Belleville

Let's have a look at the average cost of solar in Belleville.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Belleville, the average cost of a solar system is $3 per watt. The average Belleville homeowner needs a 6.1-kilowatt system, which would cost about $11,619, or $8,598 after the federal solar tax credit of 30% is applied.

Keep in mind that the figures above are only estimates based on the average energy use of Belleville homeowners. The cost of a solar system for your home may look different depending on factors unique to you, like your household energy use and solar contractor. But, after you've paid the upfront cost of installation, the return on investment for most homeowners is typically good, with a net average savings of about $15,000 over 20 years on power bills.

Click the button below to get connected to a reputable solar panel company in Belleville for a custom estimate.

Solar savings over time in Belleville

Year Return on Investment
1 years $-10,648
3 years $-8,707
5 years $-6,765
7 years $-4,824
9 years $-2,882
11 years $-941
13 years $1,001
15 years $2,943
17 years $4,884
19 years $6,826
21 years $8,767
23 years $10,709
25 years $12,650

Top Solar Installers in Belleville

Many homeowners opt for a solar installation company since installing solar panels on your own can be hard. The payback period of solar panels will vary depending on factors like your roof configuration and energy usage, but working with a solar company can shorten it. Your provider will be able to help you apply for incentives available in your area.

Working with a vetted solar company can help your solar project go smoothly. Here are our recommendations:

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 Belleville

Factors that Affect Solar Panel Costs in Belleville

Even though the average cost of solar panels in Belleville is $11,619, your final cost may be above or below the average. There are several factors that can have a sizable impact on the cost of a residential solar panel installation. Below are some of the more important things to consider.

Solar Equipment

When it comes to estimating the cost of solar panels in Belleville, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are chiefly based on your home's energy usage, which you can gauge by looking at past power bills. Your overall cost can increase by about $2,730 for each additional kilowatt you need. The kind of 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. On the other hand, higher efficiency could save you more in the long run on your power bills. In addition, extra products, such as solar batteries, can bring your total well above the Belleville average.

Solar Financing Terms

Solar panels can save you money on power bills over time, but they can also be a significant investment. That's why many Belleville homeowners opt to finance their solar panel systems to make paying for solar more affordable. You'll have to consider the long-term cost of loans, including the total interest you'll pay over the length of the loan. If you can only get a high-interest loan, then your total can be hundreds or even thousands of dollars above the equipment and labor cost. Making a larger down payment or getting a solar loan with a low interest rate could reduce your costs considerably.

Solar Panel Installation Company

The solar company you hire to handle your switch to green energy can play a role in your total costs. There are about 3 solar installation companies in Belleville, and each can charge varying amounts for labor and equipment. Additionally, some companies in Belleville know more about local solar incentives and can help you learn about additional rebates or tax exemptions. Though, they may charge more for that service. Even if they cost more upfront, they could help you save more money in the long run.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.84 $11,925 $12,029 12.4 years
8 kW $2.78 $15,594 $16,345 12.2 years
10 kW $2.73 $19,110 $20,813 12.0 years
12 kW $2.68 $22,473 $25,435 11.7 years
14 kW $2.62 $25,684 $30,209 11.5 years
16 kW $2.57 $28,741 $35,136 11.2 years
18 kW $2.51 $31,646 $40,216 11.0 years
20 kW $2.46 $34,398 $45,449 10.8 years

How to Save on Solar Panels

There are many solar installers to choose from, all of which offer different warranties, solar panel brands and price points. To help you decide on the right company for you, here are some tips to keep in mind:

  • Warranty: If you're worried about the durability of your solar panels, verifying your installer offers a 25-year, all-inclusive warranty can give you some peace of mind.
  • Reputation: Solar installers that have great reviews from their customers and that have been operating for many years likely offer quality solar panel installation and expertise.
  • Contract: When reading over your solar installer's contract, ask questions about any terms you're not sure of and make sure you understand what happens in scenarios such as a system component breaking or if the company goes out of business.
  • Solar Panel Brands: Homeowners will have different preferences for panels depending on their locations and energy needs. While there are many options for which kind of solar panel you can get, not every company will have access to the exact one you may want or need, so make sure you ask for their list of offerings before deciding.

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 Belleville, IL Solar Cost FAQs

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

This is a tough question to answer exactly, because the cost depends on a few different factors. Generally speaking, it costs about $13,650 for a 5-kW system and $27,300 for a 10-kW system after the ITC is applied. It will be more expensive if you want other solar equipment or more efficient panels, or if you have above-average energy consumption. On the other hand, you can spend less if you opt for a smaller solar panel system or less efficient solar panels.

Should I lease or buy solar panels in Belleville?

Leasing solar panels can be an attractive choice, as it commonly comes with low or $0 upfront payments. The drawback is that you won't be able to save as much. If you lease, you don't own the system, so you can't claim any tax rebates and credits and your home value won't increase. Buying solar panels is a better way to go if you want to maximize your savings.

Is making the switch to solar worth it?

Whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and how much direct sunlight your roof gets.

How long do solar panels last in Belleville?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger amount of energy production.

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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