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

  • Grafton Solar Installation Cost: $12,460
  • 25-Year Savings: $10,152
  • Payback Period: 13.8 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated December 8, 2022

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Average Cost of Solar Panels in Grafton

We break down average solar pricing in Grafton.

In Grafton, solar panels cost about $3 per watt on average. To cover the typical energy needs of the average home in Grafton, most homeowners require a 6.5-kilowatt system. Using the figure above, a solar installation costs around $12,460, or $9,220 after the federal solar tax credit of 30% is applied.

These figures are just averages, and the cost of going solar for you may vary based on your specific situation and what company you go with. But, once you've paid the initial cost of installation, the ROI for most homeowners is usually fruitful, with a net average savings of about $13,000 over 20 years on energy bills.

To get a free quote from a pre-vetted solar installation company in Grafton, you can click the button below.

Solar savings over time in Grafton

Year Return on Investment
1 years $-11,555
3 years $-9,746
5 years $-7,937
7 years $-6,128
9 years $-4,319
11 years $-2,511
13 years $-702
15 years $1,107
17 years $2,916
19 years $4,725
21 years $6,534
23 years $8,343
25 years $10,152

Top Solar Installers in Grafton

DIY solar panel installation is a possibility, but it's an undertaking that can use up a lot of your time and energy. Taking advantage of an installer can make your swap to solar power much easier. The expertise that solar installers provide can be helpful as well, particularly if you aren't sure what type of solar equipment you need.

You can work with a local solar installer to get a free quote on the cost of solar panels for your home. Here are some nearby:

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 Grafton

Factors that Affect Solar Panel Costs in Grafton

There are many factors that can play into your total installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar system.

Solar Equipment

When it comes to estimating the cost of a solar system in Grafton, one of the most important factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are chiefly based on your home's energy usage, which you can figure out by looking at past energy bills. Your overall cost can increase by about $2,730 for each additional kilowatt you need. The brand and type of equipment you get for your solar system can increase or decrease the price quite significantly. If you prefer a brand name like Tesla or SunPower, these are often more expensive 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 power bills over many years, but they can also be a big investment. That's why many Grafton homeowners decide to finance their solar panel systems to make paying for solar more affordable. When figuring out your overall cost, you should also calculate the interest you'll pay if you go with a solar loan. Also, paying more on your down payment can reduce the total interest paid over time.

Solar Panel Installation Company

Finally, the company you hire to install your solar panels can affect the cost. Grafton's solar companies all have different labor costs and add varying upcharges to equipment. You may come across national solar installers that have lower prices because of their larger brand name and access to bulk equipment pricing, or you might see small, local installation companies offering deals or promotions to compete with those larger companies.

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 $8,875 14.3 years
8 kW $2.78 $15,594 $12,138 14.1 years
10 kW $2.73 $19,110 $15,555 13.8 years
12 kW $2.68 $22,473 $19,125 13.5 years
14 kW $2.62 $25,684 $22,848 13.2 years
16 kW $2.57 $28,741 $26,723 13.0 years
18 kW $2.51 $31,646 $30,751 12.7 years
20 kW $2.46 $34,398 $34,933 12.4 years

How to Save on Solar Panels

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

  • Solar Panel Brands: The model of solar panel you'd like to get plays a part in which company you should opt for, since different companies offer different panels.
  • Warranty: Companies typically offer different types of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.
  • Reputation: Solar panel companies that have great reviews from their customers and that have been in business for many years likely offer quality solar panel installation and expertise.
  • Contract: Before signing a contract with a solar company, 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 to do if a component breaks or malfunctions 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 Grafton, IL Solar Cost FAQs

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

This is a difficult question to answer exactly, because the cost depends on a variety of factors. Broadly speaking, it costs about $13,650 for a 5-kW system and $27,300 for a 10-kW system after the ITC is applied. You can expect to pay more if you want additional solar equipment or more efficient panels, or if you have higher-than-average energy needs. Conversely, you can spend less if you opt for a smaller solar panel system or less efficient solar panels.

Should I lease or buy solar panels in Grafton?

Leasing solar panels can be an option if you can't pay upfront or secure a solar loan, but since you don't own the system, you don't have access to many solar incentives. Also your property 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.

Can you sell solar power back to the grid in Grafton?

The majority of states offer net metering programs of some kind. Through these, you can either be compensated for the extra power your system generates or or receive credits to put toward future energy bills. Currently there are just three states that don't have any net metering laws: Alabama, Tennessee and South Dakota.

How many solar panels should I get to power my home?

To figure out what solar panel system size you need, you should find out how much energy your home uses and how much sunlight your home gets. For a general estimate, however, since each panel can typically produce about 250 to 400 watt-hours per hour, the average house will need 20 to 35 panels.

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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