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

  • Grafton Solar Installation Cost: $17,168
  • 25-Year Savings: $10,147
  • Payback Period: 19.0 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

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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 Grafton

Find out what the average cost of a solar system is in Grafton.

The national average cost of solar panels is $2.66 per watt, but in Grafton it’s 4 per watt.The average Grafton homeowner needs a 6.5-kilowatt system, which would cost about $17,168 with the federal tax credit, or $24,550 before the 0 tax credit is applied.

The actual price you pay can be above or below the average in Grafton depending on a few factors, such as the brand of solar panels you choose and the solar contractor you hire.For most homeowners, the upfront cost of solar power is worth paying. On average homeowners in Grafton see about $13,000 in savings on electricity bills over 20 years.

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

Solar savings over time in Grafton

YearReturn on Investment
1 years$-16,012
3 years$-13,700
5 years$-11,387
7 years$-9,075
9 years$-6,762
11 years$-4,450
13 years$-2,138
15 years$175
17 years$2,487
19 years$4,799
21 years$7,112
23 years$9,424
25 years$11,736

Top Solar Installers in Grafton

Many homeowners opt for a solar installation company since trying to install solar panels by yourself can be time-consuming. Some solar installers, especially local ones, can help you make the most of incentives in Grafton, optimizing your ROI.

If you’d like to go solar but still aren’t certain which solar system installer to go with, here are our suggestions for providers near you:

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

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

See all of the solar companies in Grafton

Factors that Affect Solar Panel Costs in Grafton

Though the average cost of a solar system in Grafton is $17,168, your actual cost may be higher or lower than that. There are quite a few factors that can have a major impact on the cost of a solar panel installation. Below are some of the more crucial things to keep in mind.

Solar Equipment

The size of the solar system you need to offset your energy usage, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by nearly $3,760. Some solar brands — like Maxeon from SunPower — are more costly upfront but also tend to offer better efficiency. In a city like Grafton, where sunlight is relatively abundant, efficiency can quickly pay off. Also, if you have a small roof or you don’t have a lot of space for your panels, higher efficiency options will be a better option. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.

Solar Financing Terms

Most solar installers in Grafton provide solar loans, which reduce your upfront costs of installing a solar system.You’ll have to consider the long-term cost of loans, including the amount of interest you’ll pay over the length of the loan. If you can only get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the principal cost. Making a larger down payment or finding a solar loan with a low interest rate could reduce your costs considerably.

Solar Panel Installation Company

Finally, the company you hire to install your solar panel system can impact the cost. Grafton’s solar companies all have different labor costs and add varying upcharges to equipment. Larger national companies usually have lower costs, but some local companies keep up with them by offering sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or additional services like electric car charger installation, they might be cheaper overall.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.91$16,424$4,37519.7 years
8 kW$3.84$21,477$6,25519.4 years
10 kW$3.76$26,320$8,34519.0 years
12 kW$3.68$30,952$10,64618.6 years
14 kW$3.61$35,374$13,15718.2 years
16 kW$3.53$39,585$15,87917.8 years
18 kW$3.46$43,586$18,81217.5 years
20 kW$3.38$47,376$21,95517.1 years

How to Save on Solar Panels

The solar installer you opt for will affect not only your overall costs, but also the kinds of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are a few important things you should take into account, such as:

  • Warranty: A comprehensive, 25-year warranty can help keep your solar panels running smoothly and save you money on part replacement and repairs.
  • Installation Process: Homeowners should understand how exactly the installation process will be carried out, as well as important factors like the project timeline.
  • Reputation: Your solar installer should have a good reputation as a company and have proven expertise in the field. Two 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 past customers.
  • Solar Panel Brands: Homeowners will have different preferences for panels based on their locations and energy needs. Although there are many options for which brand 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 offerings before making your decision.

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

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's Grafton, IL Solar Cost FAQs

What is the average cost of installing solar panels in Grafton?

This is a tough question to answer precisely, because the cost depends on many factors. Generally speaking, it costs about $18,800 for a 5-kW system and $37,600 for a 10-kW system after the ITC is applied. It will be more expensive if you want extra solar equipment or more efficient panels, or if you have above-average energy needs. On the flip side, you can spend less if you want a smaller solar panel system or less expensive solar panels.

Should I lease or buy solar panels in Grafton?

Leasing solar panels can be an attractive choice, as it often comes with low or $0 upfront payments. The downside is that you won’t be able to save as much. If you lease, you don’t own the system, so you can’t claim any tax rebates and credits and your home value won’t increase. Buying solar panels is a better way to go if you want to maximize your savings.

Is it worth going solar in Grafton?

Solar panels can be a fruitful investment for lots of homeowners, but they might not be worth it for everyone. If your home doesn't get enough sunlight and/or your electricity bills are already reasonably low, solar panels might not be for you.

How often do you have to replace solar panels?

Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of at that time. What this means is their energy production will have decreased significantly after that point. You can replace them once you've had them for that long or you can continue to use 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.