Solar Panel Cost Guide in Westchester, IL (2025 Update)
- Westchester Solar Installation Cost: $16,818
- 25-Year Savings: $10,400
- Payback Period: 18.6 Years
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Average Cost of Solar Panels in Westchester
We go over average solar pricing in Westchester.
In Westchester, solar panels cost about 4 per watt on average.To account for the typical energy usage of the average home in Westchester, most homeowners require a 6.4-kilowatt system. Using the per-watt figure above, a solar installation costs around $16,818, or $24,050 before the federal solar tax credit of 0 is applied.
Keep in mind that the numbers above are only averages. The price you’ll end up paying for solar will differ based on your household energy use, the type of equipment you want, your solar contractor and more.But, once you've paid the initial cost of installation, the savings for most homeowners is usually rewarding, with a net average savings of about $13,000 over 20 years on power bills.
To see your potential savings and connect with a local solar company, click the button below.
Solar savings over time in Westchester
| Year | Return on Investment |
|---|---|
| 1 years | $-15,662 |
| 3 years | $-13,350 |
| 5 years | $-11,038 |
| 7 years | $-8,725 |
| 9 years | $-6,413 |
| 11 years | $-4,100 |
| 13 years | $-1,788 |
| 15 years | $524 |
| 17 years | $2,837 |
| 19 years | $5,149 |
| 21 years | $7,461 |
| 23 years | $9,774 |
| 25 years | $12,086 |
Top Solar Installers in Westchester
Many homeowners choose to use a solar panel company since trying to put up solar panels on your own can be a labor-intensive endeavor. Another advantage of using a solar company is that they can help you make the most of your ROI by bringing down your future costs of repairs and replacements with the help of warranties and informing you of local incentives you can take advantage of.
You can get a free estimate from a local solar installer on the cost of solar panels for your home. Here are some in Westchester:
See all of the solar companies in Westchester
Factors that Affect Solar Panel Costs in Westchester
While the average cost of a solar system in Westchester is $16,818, your actual cost may be above or below the average. There are quite a few factors that can have a significant impact on the cost of a solar system installation. Below are some of the more crucial things to consider.
Solar Equipment
The size of the solar panel system you need for your household, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by nearly $3,760. There are a lot of different solar panel brands and the one you choose also changes the cost. Generally speaking, the brands that have better efficiency tend to also cost more. Additionally, the type of equipment you’re looking to get can affect your total cost. If you only need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.
Solar Financing Terms
For some homeowners, paying for a solar system out of pocket can be difficult. Solar loans are provided by most installers in Westchester, which can reduce, or in some cases totally eliminate, your upfront costs to make solar more accessible.You’ll have to consider the long-term cost of financing options, including the amount of interest you’ll pay over the length of the loan. If you’re only able to get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the original cost. Making a larger down payment or securing a solar loan with a low interest rate could reduce your costs remarkably.
Solar Panel Installation Company
The solar panel installation company you choose will impact your total cost to make the switch to solar energy. Different companies will bill different amounts for the equipment and labor.Additionally, some companies in Westchester are more knowledgeable about local solar incentives and can help you take advantage of additional rebates or tax exemptions. However, they may charge more for walking you through the whole process. Even if they cost more upfront, they could end up saving you 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 | $3.91 | $16,424 | $4,808 | 19.3 years |
| 8 kW | $3.84 | $21,477 | $6,832 | 19.0 years |
| 10 kW | $3.76 | $26,320 | $9,066 | 18.6 years |
| 12 kW | $3.68 | $30,952 | $11,511 | 18.2 years |
| 14 kW | $3.61 | $35,374 | $14,166 | 17.9 years |
| 16 kW | $3.53 | $39,585 | $17,032 | 17.5 years |
| 18 kW | $3.46 | $43,586 | $20,109 | 17.1 years |
| 20 kW | $3.38 | $47,376 | $23,396 | 16.7 years |
How to Save on Solar Panels
The company that does your solar panel installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Since picking a company can be difficult, we have some tips to help you, such as:
- Contract: Even though reading through a contract can take a lot of time, it’s important to do it fully so you can be sure you understand how much the equipment and services will cost and the terms of the warranty.
- Installation Process: Homeowners should understand how exactly the installation process will be carried out, as well as important factors like the completion timeline.
- Reputation: Long-standing 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.
- Solar Panel Brands: Homeowners will have different preferences for panels based on their roof configurations and how much efficiency they need. Although 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 options before making your decision.
EcoWatch's Westchester, IL Solar Cost FAQs
What is the average cost of installing solar panels in Westchester?
This is a hard question to answer exactly, because the cost depends on a variety of factors. Generally speaking, it costs about $18,800 for a 5-kW system and $37,600 for a 10-kW system after the ITC is applied. You can expect to pay more if you want extra solar equipment or higher quality panels, or if you have higher-than-average energy needs. Conversely, you can spend less if you want a smaller solar panel system or less expensive solar panels.
Is it better to lease or buy solar panels in Westchester?
Leasing solar panels can be an appealing choice, as it often 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 option if you want to get the most savings.
How much can I save on energy bills after installing solar panels?
It is possible to erase your electricity bills with solar panels, but for most homeowners in Westchester, that will require at least a 10-kW system. Not all homes can accommodate that size system, so you’ll want to check with a local solar installer to see how many panels can fit on your roof.
How long do solar panels last in Westchester?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but their efficiency decreases 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.