Solar Panel Cost Guide in Lockport, IL (2025 Update)
- Lockport Solar Installation Cost: $16,997
- 25-Year Savings: $10,271
- Payback Period: 18.8 Years
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Average Cost of Solar Panels in Lockport
Let’s have a look at the average cost of solar panels in Lockport.
The average cost of a solar system in Lockport is 4 per watt.To account for the typical energy usage of the average home in Lockport, most homeowners require a 6.5-kilowatt system. Using the per-watt figure above, a solar installation costs around $16,997, or $24,306 before the federal solar tax credit of 0 is applied.
The prices above are just estimates to give you an idea of the cost of a solar panel system. The true cost of going solar can vary based on a few factors, such as what size system you need, your energy consumption and what installation company you go with.Even with the large initial cost, the average Lockport homeowner can save around $13,000 on their energy bills over 20 years, which is one of the positives of solar.
To calculate your potential ROI and connect with a local solar company, click the button below.
Solar savings over time in Lockport
| Year | Return on Investment |
|---|---|
| 1 years | $-15,841 |
| 3 years | $-13,529 |
| 5 years | $-11,216 |
| 7 years | $-8,904 |
| 9 years | $-6,592 |
| 11 years | $-4,279 |
| 13 years | $-1,967 |
| 15 years | $345 |
| 17 years | $2,658 |
| 19 years | $4,970 |
| 21 years | $7,282 |
| 23 years | $9,595 |
| 25 years | $11,907 |
Top Solar Installers in Lockport
When switching to solar energy, many homeowners prefer to hire a solar company since overseeing your solar installation yourself can be a challenging project. Because solar panels are exposed to the elements every day, warranties and repairs from your solar company can help you get the most out of your investment in solar panels by reducing potential costs down the line.
If you're looking for a solar installer in Lockport, the EcoWatch team has organized a list of our top suggestions here:
See all of the solar companies in Lockport
Factors that Affect Solar Panel Costs in Lockport
There are many criteria that can affect your solar system installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that performs the installation.
Solar Equipment
One of the most important factors to consider when it comes to the cost of adopting solar energy is the size of the solar system, which is measured in kilowatts (kW). The more energy your household uses, the larger your system will likely need to be. You can expect to pay about $3,760 per kilowatt in Lockport.The type of solar panels and equipment you want is another factor that will considerably impact costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to be more expensive. Moreover, solar equipment goes beyond just the solar panels themselves. You’ll also need to think about the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when searching for a solar system that’s in your budget.
Solar Financing Terms
If paying for solar panels out of pocket is too expensive, solar loans are an affordable choice because they cut back your upfront costs and let you pay for your system over a term of, on average, between five and seven years.Although solar loans make switching to solar energy more accessible for Lockport homeowners, they can also increase the total you pay for your system, depending on your interest rate and how long you take to pay off the loan. If you make a larger down payment, though, you can cut back on how much interest you have to pay.
Solar Panel Installation Company
The solar installer you choose to handle your switch to solar energy can have an effect on your total costs. There are about 3 solar installation companies in Lockport, and each can charge different amounts for labor and equipment.Some companies only sell high-efficiency and high-priced products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally cost more. It’s best to do some research and go with the company that provides the products, warranties and services you’re looking for and also is within 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 | $4,584 | 19.5 years |
| 8 kW | $3.84 | $21,477 | $6,534 | 19.2 years |
| 10 kW | $3.76 | $26,320 | $8,694 | 18.8 years |
| 12 kW | $3.68 | $30,952 | $11,064 | 18.4 years |
| 14 kW | $3.61 | $35,374 | $13,645 | 18.0 years |
| 16 kW | $3.53 | $39,585 | $16,436 | 17.7 years |
| 18 kW | $3.46 | $43,586 | $19,438 | 17.3 years |
| 20 kW | $3.38 | $47,376 | $22,651 | 16.9 years |
How to Save on Solar Panels
Since the type of solar panels and the installer you choose has an impact on your costs and your system’s efficiency, production, and durability, it’s important to pick the right ones for you. Here are some tips to keep in mind to help with your decision:
- Reputation: Companies that have been in business for many years likely have a high reputation. This is important because it ensures that it will not only see your solar installation through, but will also provide adequate aftercare and customer support, such as part repairs and replacements.
- Contract: Before signing a contract with a solar company, be sure to read it through fully 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 part breaks or malfunctions and if there are any guarantees about energy production.
- Warranty: If you’re concerned about the durability of your solar energy system, checking if your company offers a 25-year, all-inclusive warranty can help put you at ease.
- Installation Process: Make sure you’re aligned with the installer with regard to how the installation process will go and what you need to do before your solar system is installed, such as updating your electrical system or roof.
EcoWatch's Lockport, IL Solar Cost FAQs
How much does it cost to install solar panels in Lockport?
The average cost of solar panels in Lockport 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 such as the model of solar panels you want, what size system you need and how much energy you use.
What other factors should I consider in addition to cost when buying solar panels?
The upfront cost is a key 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 trump the cost. Other factors that are important to consider are the quality and durability of your solar panels.
Does Lockport have a net metering program?
The majority of states have net metering programs of some kind. Through these, you can get paid for the extra power your system generates or or receive credits to put toward future utility bills. Currently there are just three states that don’t have any net metering laws: Alabama, Tennessee and South Dakota.
What solar power system size is right for my home?
The exact number of solar panels you need depends on your household energy needs and how much 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 get 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.