Solar Panel Cost Guide in Lake Charles, LA (Jan 2023)

  • Lake Charles Solar Installation Cost: $17,828
  • 25-Year Savings: $28,739
  • Payback Period: 9.6 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 2023

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 Lake Charles

Let's take a look at the average cost of solar panels in Lake Charles.

In Lake Charles, solar panels cost about $3 per watt on average. Because a 9.9-kW system is needed to cover the energy usage of a typical home in Lake Charles, the average price of going solar will be about $17,828 before claiming the federal solar tax credit of 30%.

Remember that the numbers above are only averages. The price you'll pay for solar may look quite different based on your household energy needs, the type of solar system you want, your solar contractor and more. Many homeowners find adopting solar power is a rewarding investment. The average homeowner in Lake Charles can save about $18,000 on their energy bills over 20 years.

To get a free quote from a top solar company in Lake Charles, you can click the button below.

Solar savings over time in Lake Charles

Year Return on Investment
1 years $-15,965
3 years $-12,240
5 years $-8,515
7 years $-4,789
9 years $-1,064
11 years $2,662
13 years $6,387
15 years $10,112
17 years $13,838
19 years $17,563
21 years $21,289
23 years $25,014
25 years $28,739

Top Solar Installers in Lake Charles

DIY solar panel installation is a way to cut costs, but it's an undertaking that can use up a lot of your time and energy. Using an installer can make converting to solar power much easier. Plus, if you're unsure what kind of solar panels and equipment you need, a solar expert can help you figure that out after a site survey and consultation.

Working with a professional solar installer can help your solar project go smoothly. Here are our recommendations:

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 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

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

See all of the solar companies in Lake Charles

Factors that Affect Solar Panel Costs in Lake Charles

The cost of installing a solar system in Lake Charles can vary by more than $10,000 from home to home. Your actual cost depends on several factors. The largest one is your system size, and other factors include the equipment you choose, financing options and the solar company you choose.

Solar Equipment

The size of the solar panel system you need for your home, 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 around $2,570. The brand and type of equipment you want for your solar system can raise or lower the price quite significantly. If you prefer a brand name like Tesla or SunPower, these often have a higher price tag 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 greater savings over time. Also, if you want extra equipment like an electric vehicle charger or solar batteries, this will also raise the cost.

Solar Financing Terms

For some homeowners, paying for solar panels out of pocket can be a challenge. Solar loans are offered by most installers in Lake Charles, which can reduce, or in some cases totally eliminate, your upfront costs to make solar more affordable. However, the interest on solar loans also adds to your all-in costs, so it's crucial to consider that 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 solar installer you pick will influence your total cost to adopt solar power. Different companies will bill different amounts for the equipment and labor. The company's size sometimes plays the most significant role in your costs. Larger national companies, like SunPro and Sunrun, often have lower pricing due to greater resources and bulk pricing. Smaller local companies might be more costly, but they generally have better customer service and more customization options, and the occasional sale or promotion can bring their pricing down to compete with bigger names.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.67 $11,226 $16,964 10.0 years
8 kW $2.62 $14,680 $22,906 9.8 years
10 kW $2.57 $17,990 $28,993 9.6 years
12 kW $2.52 $21,156 $35,223 9.4 years
14 kW $2.47 $24,179 $41,597 9.2 years
16 kW $2.42 $27,057 $48,116 9.0 years
18 kW $2.36 $29,791 $54,778 8.8 years
20 kW $2.31 $32,382 $61,584 8.6 years

How to Save on Solar Panels

Since the kind of solar panels and the installation company you choose has an impact on your costs and your system's durability and efficiency, it's important to select the right ones for you. Here are some things to keep in mind to help with your decision:

  • Reputation: Make sure your solar panel installer has a good reputation by verifying it has certifications and licenses, checking how long it's been in business and reading reviews by past customers and solar experts like EcoWatch.
  • Contract: Look through the contract terms thoroughly to make sure you understand the total cost, project completion timeline rebates and warranties.
  • Solar Panel Brands: Each solar panel brand and kind offers varying levels of quality, longevity and energy efficiency. They will come at different price points as well. The company you choose affects which solar panel brands you have access to.
  • Installation Process: When going solar, it's essential to maintain an open line of communication with your solar panel company. See to it that you understand how the installation process will go and the completion timeline.

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 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

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch's Lake Charles, LA Solar Cost FAQs

How much does it cost to install solar panels in Lake Charles?

The average cost of solar panels in Lake Charles is about $12,850 for a 5-kW system and $25,700 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.

Can you get solar panels for free in Lake Charles?

You can't get solar panels for free in Lake Charles. However, you may still be able to afford them on a lower budget. You can lease solar panels for a low upfront cost or, if you want to own your solar panels, you can finance them with a solar loan.

Can solar panels completely eradicate my electricity bills?

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 $939.66 per year.

How many solar panels do I need to power 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 take a 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 account for 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.

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