Solar Panel Cost Guide in St Gabriel, LA (Sep 2022)

  • St Gabriel Solar Installation Cost: $17,900
  • 25-Year Savings: $26,294
  • Payback Period: 10.1 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

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Average Cost of Solar Panels in St Gabriel

Let's have a look at the average cost of solar in St Gabriel.

Currently, the national average cost of solar panels is $2.66 per watt. However, in St Gabriel, the average cost of solar panels is $3 per watt. To account for the typical energy usage of the average home in St Gabriel, most homeowners require a 9.9-kilowatt system. Using the per-watt figure above, a solar installation costs about $17,900, or $13,246 after the federal solar tax credit of 30% is applied.

How much you pay can be higher or lower than the average in St Gabriel depending on several factors, such as the kind of solar panels you choose and the solar contractor you hire. Even with the large upfront cost, the average St Gabriel homeowner can save about $17,000 on their power bills over 20 years, which is one of the positives of solar.

For a free quote from a local solar company that has been pre-vetted by the EcoWatch team, click the button below.

Solar savings over time in St Gabriel

Year Return on Investment
1 years $-16,132
3 years $-12,597
5 years $-9,061
7 years $-5,526
9 years $-1,990
11 years $1,545
13 years $5,081
15 years $8,616
17 years $12,152
19 years $15,687
21 years $19,223
23 years $22,758
25 years $26,294

Top Solar Installers in St Gabriel

Although it's possible to install solar panels on your own, it involves extra labor and knowledge. Because of that, most people choose to hire a solar panel installer. Also, companies with a good reputation that cost more upfront could actually save you money in the long run because of their warranties, repair services and expert design.

There are various licensed solar professionals that can help you install your solar panels. Here are our suggestions:

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

The Green Panel

★★★★★
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 St Gabriel

Factors that Affect Solar Panel Costs in St Gabriel

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

Solar Equipment Size

The size of the solar system you need is the most important cost factor to consider. For every additional kilowatt you need, your total will most likely increase by around $2,570. There are many different solar panel brands and the one you pick also changes the cost. In many cases, the brands that are more efficient tend to also cost more. In addition, the type of equipment you choose can affect your total cost. If you only need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

Most solar installers in St Gabriel provide solar loans, which reduce your upfront costs of installing solar panels. However, the interest on solar loans also adds to your total costs, so it's crucial to include that in your estimate as well. You can always bring down the total you pay in interest and sometimes even your APR by putting more money down.

Solar Panel Installation Company

The solar company you hire to handle your switch to green energy can play a part in your total costs. There are about 3 solar installation companies in St Gabriel, and each can charge varying 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 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 want 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 $2.67 $11,226 $15,421 10.5 years
8 kW $2.62 $14,680 $20,849 10.3 years
10 kW $2.57 $17,990 $26,421 10.1 years
12 kW $2.52 $21,156 $32,137 9.9 years
14 kW $2.47 $24,179 $37,996 9.7 years
16 kW $2.42 $27,057 $44,000 9.5 years
18 kW $2.36 $29,791 $50,148 9.3 years
20 kW $2.31 $32,382 $56,439 9.1 years

Solar Incentives in St Gabriel

Name ITC
Type Tax Incentive
Incentive Amount 26% of installation cost
Website Visit here

Name Home Energy Loan Program (HELP)
Website Visit here
More Info Click here

Name Solar Energy System Exemption
Incentive Amount 100%
Incentive Max None
More Info Click here

How to Save on Solar Panels

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

  • Installation Process: Homeowners should make sure they know how exactly the installation process will go, as well as important factors like the project timeline.
  • Contract: Read the contract terms closely to make sure you understand the overall cost, completion timeline incentives and warranties.
  • Solar Panel Brands: Each solar panel brand and type offers varying levels of quality, longevity and energy efficiency. They will come at different prices as well. The company you choose plays a role in which solar panel brands you have access to.
  • Reputation: Make sure your solar panel installer has a good reputation by confirming it has certifications and licenses, checking its number of years in business and reading reviews by past customers and solar experts like EcoWatch.

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

The Green Panel

★★★★★
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 St Gabriel, LA Solar Cost FAQs

What is the average cost of installing solar panels in St Gabriel?

The average cost of solar panels in St Gabriel 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 things like the model of solar panels you want, what size system you need and how much energy you consume.

What other factors should I consider aside from cost when buying solar panels?

Cost is without a doubt one of the most important things to bear in mind when buying solar panels, but other important factors include efficiency, durability, and quality.

How much can I save on energy bills after switching to solar?

It is possible to eliminate your electricity bills with solar panels, but for most homeowners in St Gabriel, that will require at least a 10-kW system. Not all homes can accommodate that size system, so you'll want to check with a local solar installer to see how many panels can fit on your roof.

What solar power system size is right for my home?

The exact number of solar panels you need depends on your household energy usage and the average daily 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 install 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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