Solar Panel Cost Guide in Lemont, IL (2024 Update)

  • Lemont Solar Installation Cost: $16,818
  • 25-Year Savings: $10,400
  • Payback Period: 18.6 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Lemont

We break down average solar pricing in Lemont.

The national average cost of solar panels is $2.66 per watt, but in Lemont it’s 4 per watt.The average Lemont homeowner needs a 6.4-kilowatt system, which would cost about $16,818 with the federal tax credit, or $24,050 before the 0 tax credit is applied.

Bear in mind that the figures above are only estimates based on the average energy use of Lemont homeowners. The cost of a solar system for your home may look different depending on factors unique to your situation, like your household energy use and solar contractor.But, after you've paid the upfront cost of installation, the ROI for most homeowners is usually fruitful, with a net average savings of about $13,000 over 20 years on utility bills.

You can click the button below to get connected with a top solar installer in Lemont for a quote for your home.

Solar savings over time in Lemont

YearReturn 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 Lemont

Many homeowners opt for a solar panel company since figuring out how to install solar panels on your own can be hard. Plus, if you aren’t sure what brand of solar panels and equipment you may need, a solar company can help you find the right equipment for you after a site survey and consultation.

If you’d like to start using solar energy but still aren’t sure which solar panel installer to go with, here are our suggestions for providers in Lemont:

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

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

See all of the solar companies in Lemont

Factors that Affect Solar Panel Costs in Lemont

Although the average cost of a solar system in Lemont is $16,818, your final cost may differ. There are several factors that can have a major impact on the cost of a residential solar panel installation. Below are some of the more crucial things to take into consideration.

Solar Equipment

Solar system size, which is measured in kilowatts, is one of the largest factors that influences the overall cost of going solar. Because of that, it’s a priority to accurately ascertain the size of the solar energy system needed for your home by figuring out your typical energy use.The brand and type of equipment you choose for your solar system can increase or decrease 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 a small roof or just want maximum energy production, you will be looking at a higher equipment cost, but this can typically lead to more savings over time. Also, if you want add-ons like an electric vehicle charger or solar batteries, this will also raise the cost.

Solar Financing Terms

Solar panels can save you money on utility bills over time, but they can also be a big investment. That’s why many Lemont homeowners choose to finance their solar panel systems to make paying for solar more affordable.It’s a good idea to include 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 how long it’ll take to pay off the loan.

Solar Panel Installation Company

The last key cost factor you should consider is the installer you choose. Given the booming popularity of sustainable energy solutions in Lemont, you’ll have a great number of options to choose from, but each comes at various price points for labor and equipment.You may come across national solar installers that have lower prices due to their bigger brand name and access to bulk pricing, or you might see small, local installation companies offering deals or promotions to compete with those major players.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.91$16,424$4,80819.3 years
8 kW$3.84$21,477$6,83219.0 years
10 kW$3.76$26,320$9,06618.6 years
12 kW$3.68$30,952$11,51118.2 years
14 kW$3.61$35,374$14,16617.9 years
16 kW$3.53$39,585$17,03217.5 years
18 kW$3.46$43,586$20,10917.1 years
20 kW$3.38$47,376$23,39616.7 years

How to Save on Solar Panels

There are a lot of solar installers to choose from, all of which offer different warranties, solar panel models and price points. To help you select the right company for you, here are some tips to keep in mind:

  • Installation Process: Get detailed information from your solar installer about the installation process and what to expect, including when the site survey will be completed and what the project timeline is.
  • Warranty: A comprehensive, 25-year warranty can help keep your solar panel system running for years to come and save you money on part replacement and repairs.
  • Solar Panel Brands: The type of solar panel you need to get plays a role in which company you should opt for, since different companies offer different panels.
  • 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.

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

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Lemont, IL Solar Cost FAQs

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

The average cost of solar panels in Lemont 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 things like the kind of solar panels you want, what size system you need and how much energy you use.

Is cost the most important consideration when buying solar panels?

The initial cost is a crucial factor to consider, but whether it’s the most important for you depends on why you decided to go solar. In places where rooftop space is limited, efficiency can be more important than the cost. Other factors that are important to be mindful of are the quality and durability of your solar panels.

Is it worth going solar in Lemont?

Whether or not solar panels are worth it depends on a variety of factors like the cost of electricity near you and how much direct sunlight your roof gets.

What solar power system size is right for my home?

The exact number of solar panels you need depends on your household energy consumption and the amount of 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 buy 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.