Solar Panel Cost Guide in Mount Prospect, IL (Sep 2022)

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

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

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Average Cost of Solar Panels in Mount Prospect

We go over average solar pricing in Mount Prospect.

The national average cost of solar panels is $2.66 per watt, but in Mount Prospect it's $3 per watt. Using this figure, a typical 6.4 would cost about $12,211 before the 30% federal solar tax credit is applied.

Keep in mind that the numbers above are only averages. The price you'll pay for solar may vary based on your household energy use, the type of equipment you want to get, your solar contractor and more. With average savings of about $13,000 on utility bills over 20 years, many homeowners in Mount Prospect find investing in solar can be quite rewarding.

You can click the button below to get connected with a vetted solar company in Mount Prospect for a quote for your home.

Solar savings over time in Mount Prospect

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 Mount Prospect

DIY solar panel installation is a way to cut costs, but it's an undertaking that can take a lot of hard work. Going with a solar panel installer can make your swap to solar power much easier. A solar company can also help save you money in the long run by providing warranties, repairs and component replacements.

There are several licensed solar professionals that can install solar panels for you. Here are our suggestions:

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

The Green Panel

★★★★★
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 Mount Prospect

Factors that Affect Solar Panel Costs in Mount Prospect

For many Mount Prospect homeowners, the decision to adopt solar energy comes down to cost. However, the range of solar installation costs can be quite wide in Mount Prospect, with typical prices between $20,000 to $40,000. There are numerous factors that considerably influence the price you'll pay, which we'll go over below.

Solar Equipment Size

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 power your household uses, the larger your system will likely need to be. You can expect to spend about $2,730 per kilowatt in Mount Prospect. The brand and type of equipment you get for your solar system can raise or lower the price quite significantly. If you prefer a 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 will be looking at a higher equipment cost, but this can typically lead to greater savings over time. Also, if you want additional equipment like an electric vehicle charger or solar batteries, this will also increase the cost.

Solar Financing Terms

For some homeowners, paying for solar panels out of pocket can be a challenge. Solar loans are offered by most installers in Mount Prospect, which can reduce, or in some cases completely eliminate, your upfront costs to make solar more accessible. However, the interest on solar loans also increases your total costs, so it's vital to include that in your estimate as well. You can always bring down the total you pay in interest and sometimes even your APR by putting more money down.

Solar Panel Installation Company

The solar panel installation company you select will play a role in your total cost to make the switch to solar power. Different companies will charge different amounts for the equipment and labor. The company's size sometimes plays the most considerable role in your costs. Larger national companies, like SunPro and Sunrun, often have lower prices due to greater resources and better pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or discount can bring their pricing lower to compete with bigger names.

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

Solar Incentives in Mount Prospect

Name Special Assessment for Solar Energy Systems
Incentive Amount Varies
More Info Click here

Name ComEd - Energy Efficiency Program for Residential
Website Visit here
More Info Click here

Name Solar Renewable Energy Credits
Website Visit here
More Info Click here

Name Residential Renewable Energy Tax Credit
Website Visit here
More Info Click here

How to Save on Solar Panels

The company that does your system installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Because selecting a company can be a tough decision, we have some tips to help you, such as:

  • Contract: When reading over your solar company's contract, ask for clarification about any terms you're not sure of and make sure you understand what happens in scenarios like a system component breaking or if the company goes out of business.
  • Reputation: Your solar installer should have a good reputation as a company and have demonstrated 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 positive reviews from previous customers.
  • Solar Panel Brands: Homeowners will have different preferences for panels based on their locations and how much efficiency they need. While there are many options for which type of solar panel you can get, not every company will have the exact one you may want or need, so be sure to take a look at their list of options before making your decision.
  • Warranty: Many companies offer different types of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.

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

The Green Panel

★★★★★
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 Mount Prospect, IL Solar Cost FAQs

What is the average cost of installing solar panels in Mount Prospect?

The average cost of solar panels in Mount Prospect is about $13,650 for a 5-kW system and $27,300 for a 10-kW system before the ITC, but the actual cost will depend on stuff such as the type of solar panels you want, what size system you need and how much energy you use.

What other factors should I consider apart from cost when buying solar panels?

Cost is without a doubt one of the most important factors you should consider when buying solar panels, but other important factors include efficiency, durability, and quality.

Do solar panels increase how much your home is worth?

Solar panels can increase the value of your home remarkably 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 often do you have to replace solar panels?

Though 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 their energy production will have decreased significantly after that point. You can opt 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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