Solar Panel Cost Guide in Elgin, IL (2025 Update)
- Elgin Solar Installation Cost: $17,001
- 25-Year Savings: $10,934
- Payback Period: 18.3 Years
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Average Cost of Solar Panels in Elgin
Let’s take a look at the average cost of solar panels in Elgin.
The average cost of a solar panel system in Elgin is 4 per watt.To account for the typical energy needs of the average home in Elgin, most homeowners require a 6.5-kilowatt system. Using the per-watt figure above, a solar installation costs around $17,001, or $24,311 before the federal solar tax credit of 0 is applied.
Keep in mind that the figures above are only estimates based on the average energy use of Elgin homeowners. The price of a solar system for your home may be different depending on factors unique to you, like your household energy use and solar contractor.But, after you've paid the initial cost of installation, the payback for most homeowners is quite rewarding, with a net average savings of about $14,000 over 20 years on utility bills.
For a customized quote from a local solar installer that has been pre-vetted by the EcoWatch team, click the button below.
Solar savings over time in Elgin
| Year | Return on Investment |
|---|---|
| 1 years | $-15,845 |
| 3 years | $-13,533 |
| 5 years | $-11,220 |
| 7 years | $-8,908 |
| 9 years | $-6,595 |
| 11 years | $-4,283 |
| 13 years | $-1,971 |
| 15 years | $342 |
| 17 years | $2,654 |
| 19 years | $4,966 |
| 21 years | $7,279 |
| 23 years | $9,591 |
| 25 years | $11,903 |
Top Solar Installers in Elgin
Many homeowners decide to use a solar panel installer since trying to install solar panels yourself can be a lot of work. Solar installers provide key benefits that can help you get the most out of your investment, like warranties, monitoring and free repairs.
If you’d like to switch to solar energy but still aren’t certain which solar company to go with, here are our suggestions for providers in Elgin:
See all of the solar companies in Elgin
Factors that Affect Solar Panel Costs in Elgin
The cost of installing a solar system in Elgin can vary by more than $10,000 from home to home. Your actual cost is determined by several factors. The most significant one is your system size, and other factors include equipment choices, financing options and the solar company you choose.
Solar Equipment
One of the most important factors to consider when it comes to the cost of going solar is the size of the solar system, which is measured in kilowatts (kW). The more energy your household consumes, the larger your system will likely need to be. You can expect to pay about $3,760 per kilowatt in Elgin.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 get the most efficient solar panel brands, you’ll end up paying more upfront than if you opted for the most affordable panels. However, higher efficiency could save you more in the long run on your energy bills. Additionally, extra products, like solar batteries, can bring your total well above the Elgin average.
Solar Financing Terms
Many homeowners find the average cost of solar in Elgin to be too steep, even if the investment pays off over time. Fortunately, nearly every solar company in the area offers financing options. Solar loans greatly decrease upfront costs in most cases, but they also lead to higher prices over time due to interest.It’s wise to factor 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
A final factor to keep in mind when trying to estimate the cost of solar for your home or business in Elgin is the company you get to install your solar system. As with choosing a company to build a deck or pool, for instance, there’s no shortage of solar installers that offer a range of services for different budgets.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 provides the products, warranties and services you’re looking for and also is 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 | $3.91 | $16,424 | $5,199 | 19.0 years |
| 8 kW | $3.84 | $21,477 | $7,353 | 18.6 years |
| 10 kW | $3.76 | $26,320 | $9,717 | 18.3 years |
| 12 kW | $3.68 | $30,952 | $12,293 | 17.9 years |
| 14 kW | $3.61 | $35,374 | $15,078 | 17.5 years |
| 16 kW | $3.53 | $39,585 | $18,075 | 17.2 years |
| 18 kW | $3.46 | $43,586 | $21,282 | 16.8 years |
| 20 kW | $3.38 | $47,376 | $24,699 | 16.4 years |
How to Save on Solar Panels
The solar panel company you choose will impact not only your overall costs, but also the types 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:
- Warranty: Each company may offer different kinds of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.
- Reputation: Your solar installer should have a solid reputation as a company and have proven expertise in the field. A couple of ways to check this are to look for whether a company has technicians that hold a certification from the North American Board of Certified Energy Practitioners (NABCEP) and if it has good reviews from previous customers.
- Installation Process: Make sure you’re on the same page with the installer in regard to how the installation process will go and what needs to be done before your solar panel system is installed, such as updating or replacing your electrical system or roof.
- Solar Panel Brands: The type of solar panel you want to install plays a role in which installer you should choose, since different companies offer different panels.
EcoWatch's Elgin, IL Solar Cost FAQs
How much does it cost to install solar panels in Elgin?
The average cost of solar panels in Elgin 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 stuff such as the model of solar panels you want, what size system you need and how much energy you use.
Is it better to lease or buy solar panels in Elgin?
Leasing solar panels can be an option if you can’t pay upfront or get a solar loan, but since you don’t own the system, you don’t have access to many solar incentives. Also your home value won’t increase, so you’ll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most bang for your buck from going solar.
Do solar panels increase the value of your home?
Solar panels can increase the value of your home significantly as long as you buy or finance your panels and don’t opt for a solar lease or power purchase agreement (PPA). According to research done by Zillow, the average home value increases by about 4.1% with a solar installation."
How long do solar panels last in Elgin?
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.