Solar Panel Cost Guide in Westchester, IL (Jan 2023)

  • Westchester Solar Installation Cost: $12,211
  • 25-Year Savings: $10,400
  • Payback Period: 13.5 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 Westchester

We go over average solar pricing in Westchester.

The national average cost of solar panels is $2.66 per watt, but in Westchester it's $3 per watt. To cover the typical energy usage of the average home in Westchester, most homeowners require a 6.4-kilowatt system. Using the figure above, a solar installation costs around $12,211, or $9,036 after the federal solar tax credit of 30% is applied.

Remember that the numbers above are only averages. The price you'll pay for solar will differ based on your household energy needs, the type of equipment you want, your solar contractor and more. But, after you've paid the upfront cost of installation, the ROI for most homeowners is usually fruitful, with a net average savings of about $13,000 over 20 years on utility bills.

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

Solar savings over time in Westchester

Year Return on Investment
1 years $-11,307
3 years $-9,498
5 years $-7,689
7 years $-5,880
9 years $-4,071
11 years $-2,262
13 years $-453
15 years $1,356
17 years $3,165
19 years $4,974
21 years $6,783
23 years $8,592
25 years $10,400

Top Solar Installers in Westchester

When switching to solar energy, many homeowners choose to use a solar company since installing solar panels yourself can be a challenging project. Some solar companies, especially local ones, can help you better understand incentives in Westchester, thereby optimizing your ROI.

Working with a vetted solar company can make going solar easier. 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 Westchester

Factors that Affect Solar Panel Costs in Westchester

There are a number of criteria 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

Solar system size, which is measured in kilowatts, is one of the largest factors that determines the overall cost of installing solar panels. For that reason, it's important to accurately assess the size of the solar energy system needed for your home by figuring out your typical energy use. Some solar panel brands — like Maxeon from SunPower — cost more upfront but also tend to offer higher efficiency. In a city like Westchester, where sunlight is relatively abundant, efficiency can quickly pay off. Plus, if you have a small roof or you don't have a lot of space for your panels, higher efficiency options will be more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.

Solar Financing Terms

For some homeowners, paying for solar out of pocket can be difficult. Solar loans are available from most installers in Westchester, which can reduce, or in some cases completely eliminate, your upfront costs to make solar more accessible. It's a good idea to include the interest you'll pay in your final cost estimate. If you can afford to pay a higher down payment, you can reduce your total costs and the amount of time it'll take to pay back the loan.

Solar Panel Installation Company

The remaining key cost factor you should consider is the installer you choose. Given the booming popularity of sustainable energy solutions in Westchester, you'll have a great number of options to choose from, but each comes at varying price points for labor and equipment. Companies that only sell products with high efficiency and therefore a higher price point — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come at a higher cost. It's best to do some research and go with the company that has the products, warranties and services you're looking for and also fits within your budget.

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 $9,307 14.0 years
8 kW $2.78 $15,594 $12,715 13.8 years
10 kW $2.73 $19,110 $16,276 13.5 years
12 kW $2.68 $22,473 $19,990 13.2 years
14 kW $2.62 $25,684 $23,856 13.0 years
16 kW $2.57 $28,741 $27,876 12.7 years
18 kW $2.51 $31,646 $32,048 12.4 years
20 kW $2.46 $34,398 $36,374 12.2 years

How to Save on Solar Panels

The solar panel company you choose will influence not only your total costs, but also the types of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are some important things you should keep in mind, such as:

  • Contract: Read the contract terms carefully to make sure you understand the overall cost, completion timeline rebates and warranties.
  • Solar Panel Brands: Different companies will carry different brands and models of panels. If you know you want a specific brand, make sure the solar panel company you're considering has it.
  • Warranty: A comprehensive, 25-year warranty can help keep your solar panel system running for a long time and save you money on repairs and maintenance.
  • Reputation: Make sure your solar installer has a good reputation by confirming it has certifications and licenses, checking its work history and reading reviews by past customers and solar experts like the EcoWatch team.

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 Westchester, IL Solar Cost FAQs

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

This is a difficult question to answer exactly, because the cost depends on a variety of factors. Broadly 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 higher quality panels, or if you have higher-than-average energy usage. Conversely, you can spend less if you want a smaller solar panel system or less efficient solar panels.

Should I lease or buy solar panels in Westchester?

Leasing solar panels can be an appealing choice, as it usually 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 get the most savings.

Can solar panels completely eradicate my power bills?

Solar panels can potentially eliminate your electricity bills depending on where you're located 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 $707.72 per year.

How long do solar panels last in Westchester?

Although 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 the amount of energy they produce will have decreased significantly after that point. You can choose to 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.

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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