Solar Panel Cost Guide in Grayslake, IL (Dec 2022)

  • Grayslake Solar Installation Cost: $12,078
  • 25-Year Savings: $10,534
  • Payback Period: 13.4 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in Grayslake

Here's how much it might cost to go solar in Grayslake.

The national average cost of solar panels is $2.66 per watt, but in Grayslake it's $3 per watt. Using this figure, a typical 6.3 would cost about $12,078 before the 30% federal solar tax credit is applied.

These figures are only averages, and how much solar costs for you may vary based on factors unique to your home and what company you go with. For many homeowners, the upfront cost of solar is worth paying. On average Grayslake homeowners see about $14,000 in savings on energy bills over 20 years.

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

Solar savings over time in Grayslake

Year Return on Investment
1 years $-11,173
3 years $-9,364
5 years $-7,555
7 years $-5,746
9 years $-3,937
11 years $-2,128
13 years $-319
15 years $1,490
17 years $3,298
19 years $5,107
21 years $6,916
23 years $8,725
25 years $10,534

Top Solar Installers in Grayslake

Do-it-yourself solar panel installation is a choice some homeowners opt for, but it's an undertaking that can use up a lot of your time and energy. Taking advantage of a solar panel installer can make converting to solar power much easier. The expertise that solar companies offer can be invaluable as well, particularly if you don't quite know what brand of solar equipment you need.

You can work with a local solar installer to get a free estimate on how much solar panels could cost for your home. Here are some near you:

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 Grayslake

Factors that Affect Solar Panel Costs in Grayslake

For many Grayslake homeowners, the decision to install solar panels rests on cost. However, the range of solar installation costs can be quite wide in Grayslake, with typical prices between $20,000 to $40,000. There are a number of factors that greatly influence the price you'll pay, which we'll go over below.

Solar Equipment

The cost of solar panels varies by thousands of dollars due to a variety of factors. One of the major factors is the system size, which is measured in kilowatts (kW). Solar power systems with better efficiency or power generation need 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. The brand and kind of equipment you want for your solar system can raise or lower the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often come at a higher price than other brands. Efficiency also matters. Whether you're opting for high efficiency because you have limited roof space or just want maximum energy production, you can expect a higher equipment cost, but this can typically lead to more savings over time. Plus, if you want additional equipment like an electric vehicle charger or solar batteries, this will also raise the cost.

Solar Financing Terms

If paying for a solar system out of pocket is too expensive, solar loans are a solid choice because they lower your upfront costs and allow you to pay for your system over five to seven years on average. Although solar loans make switching to solar energy more accessible for Grayslake homeowners, they can also raise the total you pay for your system due to interest. If you put down a larger down payment, though, you can cut back on how much interest you have to pay.

Solar Panel Installation Company

Finally, the company you get to install your solar panels can influence the cost. Grayslake's solar companies all have different labor costs and add varying upcharges to equipment. Companies that only sell high-quality, high-efficiency and high-price products — 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 decide on the company that offers 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 $2.84 $11,925 $9,531 13.9 years
8 kW $2.78 $15,594 $13,014 13.6 years
10 kW $2.73 $19,110 $16,649 13.4 years
12 kW $2.68 $22,473 $20,438 13.1 years
14 kW $2.62 $25,684 $24,379 12.8 years
16 kW $2.57 $28,741 $28,473 12.6 years
18 kW $2.51 $31,646 $32,721 12.3 years
20 kW $2.46 $34,398 $37,121 12.0 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 choosing a company can be difficult, we have some tips to help you, such as:

  • Warranty: A high-quality company rises above other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
  • Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for sustainable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a solid reputation and is qualified to do the job well. Another way you can research your installer's reputation is by reading reviews.
  • Solar Panel Brands: The brand of solar panel you need to get plays a part in which installer you should go with, since different companies have different panels.
  • Contract: Before you sign a contract with a solar installer, make sure to look it over carefully so you understand the terms. Also, ask questions if you aren't sure about some of the terms, such as what the warranty covers and if there are any guarantees about energy production.

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 Grayslake, IL Solar Cost FAQs

How much does it cost to install solar panels in Grayslake?

The average cost of solar panels in Grayslake is about $13,650 for a 5-kW system and $27,300 for a 10-kW system before the ITC, but the real cost will depend on certain factors such as the model of solar panels you want, what size system you need and how much energy you consume.

Should I lease or buy solar panels in Grayslake?

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 can't take advantage of 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 financial benefits from going solar.

How will having solar panels impact how much my home is worth?

Solar panels can increase your property's value significantly as long as you buy or finance your panels and don't choose a solar lease or power purchase agreement (PPA). According to research done by Zillow, the average home value increases by about 4.1% after installing a solar system."

How many solar panels do I need to power my home?

The exact number of solar panels you need depends on your household energy consumption and how much sunlight your roof gets. You can look at your energy bills for the past year to get an idea of the solar system size you'll need. The average household has to install between 20 and 35 panels to cover their typical energy usage.

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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