Solar Panel Cost Guide in Lafayette, IL (2024 Update)
- Lafayette Solar Installation Cost: $16,523
- 25-Year Savings: $13,877
- Payback Period: 16.0 Years
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Average Cost of Solar Panels in Lafayette
We break down average solar pricing in Lafayette.
The national average cost of solar panels is $2.66 per watt, but in Lafayette it’s 4 per watt.Using this figure, a typical 6.3-kW system would cost about $16,523 before the 0 federal solar tax credit is applied.
Keep in mind that the numbers above are only averages. The price you’ll end up paying for solar may look quite different based on your household energy use, the type of equipment you choose, your solar contractor and more.But, once you've paid the initial cost of installation, the return on investment for most homeowners is usually rewarding, with a net average savings of about $16,000 over 20 years on power bills.
To get a free quote from a top solar installation company in Lafayette, you can click the button below.
Solar savings over time in Lafayette
| Year | Return on Investment |
|---|---|
| 1 years | $-15,672 |
| 3 years | $-13,971 |
| 5 years | $-12,270 |
| 7 years | $-10,568 |
| 9 years | $-8,867 |
| 11 years | $-7,166 |
| 13 years | $-5,465 |
| 15 years | $-3,763 |
| 17 years | $-2,062 |
| 19 years | $-361 |
| 21 years | $1,341 |
| 23 years | $3,042 |
| 25 years | $4,743 |
Top Solar Installers in Lafayette
Although it's possible to install solar panels by yourself, it takes extra labor and expertise. That's one of the reasons almost all homeowners choose to go with a solar panel installer. Some solar companies, particularly local ones, can help you take advantage of incentives in Lafayette, therefore optimizing your ROI.
Working with a licensed solar company can make going solar easier. Here are our recommendations:
Best National Provider
SunPower
- 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
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- 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 Lafayette
Factors that Affect Solar Panel Costs in Lafayette
Cost is typically one of the most important factors for homeowners considering investing in solar. There are a few key factors that affect your total cost in Lafayette: solar equipment and system size, financing options and the solar installation company you choose. We’ll go over each of these briefly below.
Solar Equipment
The cost of solar panels varies by thousands of dollars due to some different factors. One of the most significant factors is the system size, which is measured in kilowatts (kW). Solar power systems with higher efficiency or power production use 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 $3,760.Some solar panel brands — like Maxeon from SunPower — are more costly upfront but also tend to offer higher efficiency. In a city like Lafayette, where sunlight is relatively abundant, efficiency can quickly pay off. Also, if you have a small roof or limited 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
For some homeowners, paying for a solar system out of pocket can be difficult. Solar loans are provided by most installers in Lafayette, which can bring down, or in some cases eliminate, your upfront costs to make solar more affordable.However, the interest on solar loans also increases your all-in costs, so it’s vital to include that in your estimate as well. You can always reduce the total you pay in interest and sometimes even your APR by making a larger down payment.
Solar Panel Installation Company
The final major cost factor you should take into consideration is the installer you choose. Given the booming popularity of green energy solutions in Lafayette, you’ll have plenty of options to choose from, but each comes at different price points for labor and 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 provides the products, warranties and services you’re looking for and also fit into 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 | $3.91 | $16,424 | $8,306 | 16.6 years |
| 8 kW | $3.84 | $21,477 | $11,495 | 16.3 years |
| 10 kW | $3.76 | $26,320 | $14,895 | 16.0 years |
| 12 kW | $3.68 | $30,952 | $18,506 | 15.6 years |
| 14 kW | $3.61 | $35,374 | $22,327 | 15.3 years |
| 16 kW | $3.53 | $39,585 | $26,359 | 15.0 years |
| 18 kW | $3.46 | $43,586 | $30,602 | 14.7 years |
| 20 kW | $3.38 | $47,376 | $35,055 | 14.4 years |
How to Save on Solar Panels
The solar installer you opt for will be a major factor in determining not only your total costs, but also the types of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are some important things you should keep in mind, such as:
- Installation Process: Make sure you’re on the same page with the installer regarding how the installation process will go and what needs to be done before your solar panel system is installed, such as updating or replacing your electrical system or roof.
- Reputation: Solar installers that have great reviews from their customers and that have been in business for many years in most cases provide good-quality solar panel installation and expertise.
- Solar Panel Brands: Not all solar installers have the same brands of solar panels, so the brand and type of panel you want can play a substantial role in the company you choose.
- Contract: Although reading through a contract can take a lot of time, it’s important to do it carefully so you can make sure you understand what services your solar company will provide and how part repairs and replacements will be handled.
Best National Provider
SunPower
- 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
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Lafayette, IL Solar Cost FAQs
What is the average cost of installing solar panels in Lafayette?
The average cost of solar panels in Lafayette 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 stuff such as the type of solar panels you want, what size system you need and how much energy you use.
Are solar panels free in Lafayette?
A solar panel system isn’t free in Lafayette, but there are some options that can make getting them more feasible, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that you can take advantage of.
How much can I save on energy bills after installing solar panels?
Solar panels can potentially eliminate your electricity bills depending on where you’re located and how much sunlight your home gets. Even if it doesn’t get rid of them completely, you can save a lot of money on your bills, about $824.31 per year.
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 are completely unusable at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can decide to replace them after having 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.