Solar Panel Cost Guide in Willowbrook, IL (Feb 2023)
- Willowbrook Solar Installation Cost: $12,479
- 25-Year Savings: $10,133
- Payback Period: 13.8 Years
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Top Solar Installers in Willowbrook
When going solar, many homeowners prefer to use a solar company since putting up solar panels yourself can be a difficult project. Also, companies with an outstanding reputation that are more expensive upfront could actually save you money in the long term due to their warranties, repair services and expert design.
There are a number of licensed solar professionals that can install solar panels for you. Here are our suggestions:
See all of the solar companies in Willowbrook
Factors that Affect Solar Panel Costs in Willowbrook
Cost is often one of the most important factors for homeowners considering investing in solar. There are a few key factors that will push your cost above or below the average in Willowbrook: solar equipment and system size, financing options and the solar installation company you choose. We'll cover each of these briefly below.
The cost of solar panels varies by thousands of dollars due to a variety of factors. One of the notable factors is the system size, which is measured in kilowatts (kW). Solar power systems that have higher efficiency or power production require better technology and/or more equipment, both of which can increase costs. For each additional kilowatt you need, your cost can go up by about $2,730. Some solar panel brands — like Maxeon from SunPower — cost more upfront but also tend to offer higher efficiency. In a city like Willowbrook, where sunlight is relatively abundant, efficiency can quickly pay off. In addition, 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 financially overwhelming. Solar loans are offered by most installers in Willowbrook, which can reduce, or in some cases totally eliminate, your upfront costs to make solar more affordable. It's wise to add the interest you'll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and the amount of time it'll take to pay back the loan.
Solar Panel Installation Company
Lastly, the company you get to install your solar system can play a role in determining how much it costs. Willowbrook's solar companies all have different labor costs and add varying upcharges to equipment. You may see national solar installers that have lower prices due to their larger brand name and access to bulk equipment pricing, or you might see small, local installation companies offering deals or specials to compete with those larger companies.
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||$8,840||14.4 years|
|8 kW||$2.78||$15,594||$12,093||14.1 years|
|10 kW||$2.73||$19,110||$15,498||13.8 years|
|12 kW||$2.68||$22,473||$19,057||13.5 years|
|14 kW||$2.62||$25,684||$22,768||13.3 years|
|16 kW||$2.57||$28,741||$26,632||13.0 years|
|18 kW||$2.51||$31,646||$30,649||12.7 years|
|20 kW||$2.46||$34,398||$34,819||12.4 years|
How to Save on Solar Panels
The solar panel company you go with will affect not only your total costs, but also the kinds of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are some important things you should keep in mind, including:
- Solar Panel Brands: Each solar panel brand and kind offers varying levels of quality, longevity and efficiency. They will come at different prices as well. The company you choose plays a role in which solar panel brands you have access to.
- Contract: It's important to look over your solar installer's contract fully to understand what services they will provide, what the warranty covers and what expectations you should have about the installation process.
- Warranty: Warranties that provide coverage for defective panels and repairs over a long period of time such as 25 years are the best you can get in the business, and offering that kind of warranty is one mark of a good company.
- Reputation: Make sure your solar panel installer has a good reputation by confirming it has certifications and licenses, checking its work history and reading reviews by previous customers and solar experts like EcoWatch.
EcoWatch's Willowbrook, IL Solar Cost FAQs
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.