Solar Panel Cost Guide in Destrehan, LA (Feb 2023)

  • Destrehan Solar Installation Cost: $17,828
  • 25-Year Savings: $21,548
  • Payback Period: 11.3 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

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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 Destrehan

Find out what the average cost of installing solar panels is in Destrehan.

The national average cost of solar panels is $2.66 per watt, but in Destrehan it's $3 per watt. Using this figure, a typical 9.9 would cost about $17,828 before the 30% federal solar tax credit is applied.

The prices above are just estimates to give you an idea of how much a solar energy system could cost. The true cost of making the switch to solar can vary quite a bit depending on several factors, such as what size system you need, your energy usage and what solar installer you go with. With typical savings of about $15,000 on utility bills over 20 years, many homeowners in Destrehan find investing in solar can pay off big.

To get a free estimate from a pre-vetted solar installer in Destrehan, you can click the button below.

Solar savings over time in Destrehan

Year Return on Investment
1 years $-16,253
3 years $-13,103
5 years $-9,953
7 years $-6,803
9 years $-3,653
11 years $-503
13 years $2,647
15 years $5,797
17 years $8,947
19 years $12,097
21 years $15,248
23 years $18,398
25 years $21,548

Top Solar Installers in Destrehan

Trying to install solar panels yourself can be a time-consuming task, which is why getting a solar installation company is a good option for many homeowners. Companies can also provide access to various kinds of the best solar panels and help you decide which one will be right for your family.

Working with a licensed solar company can make going solar easier. 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 Destrehan

Factors that Affect Solar Panel Costs in Destrehan

Cost is usually one of the most important factors for homeowners wanting to invest in solar. There are a few major factors that affect your total cost in Destrehan: solar equipment and system size, financing options and the solar installation company you choose. We'll discuss each of these briefly below.

Solar Equipment

The size of the solar 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 nearly $2,570. Some solar brands — like Maxeon from SunPower — cost more upfront but also tend to offer higher efficiency. In a city like Destrehan, where sunlight is abundant, efficiency can quickly pay off. In addition, if you have a small roof or you don't have a lot of 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

Solar panels can save you money on energy bills over time, but they can also be a significant investment. That's why many Destrehan homeowners opt to finance their solar panel systems to make going solar more affordable. It's a good idea to include the interest you'll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and the amount of time it'll take to pay back the loan.

Solar Panel Installation Company

The solar installation company you pick will influence your total cost to adopt solar power. Different companies will charge different amounts for the equipment and labor. You may notice national solar installers that have lower prices because of their larger brand name and access to bulk equipment prices, or you might see small, local installation companies offering deals or promotions to compete with those major players.

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 $12,608 11.8 years
8 kW $2.62 $14,680 $17,099 11.5 years
10 kW $2.57 $17,990 $21,733 11.3 years
12 kW $2.52 $21,156 $26,512 11.1 years
14 kW $2.47 $24,179 $31,434 10.9 years
16 kW $2.42 $27,057 $36,500 10.6 years
18 kW $2.36 $29,791 $41,710 10.4 years
20 kW $2.31 $32,382 $47,065 10.2 years

How to Save on Solar Panels

The solar installer you choose will influence 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 a few important things you should take into account, including:

  • Contract: Read the contract terms closely to make sure you understand the total cost, completion timeline rebates and warranties.
  • 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.
  • Warranty: A high-quality company rises above other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
  • Solar Panel Brands: The kind of solar panel you want to install plays a role in which company you should opt for, since different companies offer different panels.

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 Destrehan, LA Solar Cost FAQs

What is the average cost of installing solar panels in Destrehan?

This is a tough question to answer exactly, because the cost depends on a variety of factors. Broadly speaking, it costs about $12,850 for a 5-kW system and $25,700 for a 10-kW system after the ITC is applied. It will cost more if you want extra solar equipment or higher quality panels, or if you have above-average energy needs. On the other hand, you can spend less if you choose a smaller solar panel system or less efficient solar panels.

Is it better to lease or buy solar panels in Destrehan?

Leasing solar panels can be an option if you can't afford to pay upfront or secure a solar loan, but since you don't own the system, you can't take advantage of many solar incentives. Also your home 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 savings from going solar.

How will installing solar panels impact the value of my home?

Buying or financing solar panels for your home can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Destrehan is currently $235,100, so you could be looking at a value of about $9,639 more than houses without a solar system. The specific figures will vary, but most experts agree that installing solar panels in Destrehan is a fruitful investment.

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 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 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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