Solar Panel Cost Guide in Jefferson, LA (2025 Update)
- Jefferson Solar Installation Cost: $26,349
- 25-Year Savings: $26,929
- Payback Period: 14.7 Years
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Average Cost of Solar Panels in Jefferson
Let’s take a look at the average cost of solar in Jefferson.
The average cost of solar panels in Jefferson is 4 per watt.Using this figure, a typical 9.9-kW system would cost about $26,349 before the 0 federal solar tax credit is applied.
The prices above are just estimates to give you an idea of how much solar panels could cost. The true cost of going solar can vary quite a bit based on a few factors, such as what size system you need, your energy consumption and what solar installer you go with.But, after you've paid the initial cost of installation, the return on investment for most homeowners is usually good, with a net average savings of about $17,000 over 20 years on power bills.
For a personalized quote from a local solar installer that has been pre-vetted by EcoWatch, click the button below.
Solar savings over time in Jefferson
| Year | Return on Investment |
|---|---|
| 1 years | $-25,040 |
| 3 years | $-22,422 |
| 5 years | $-19,803 |
| 7 years | $-17,185 |
| 9 years | $-14,566 |
| 11 years | $-11,948 |
| 13 years | $-9,329 |
| 15 years | $-6,710 |
| 17 years | $-4,092 |
| 19 years | $-1,473 |
| 21 years | $1,145 |
| 23 years | $3,764 |
| 25 years | $6,382 |
Top Solar Installers in Jefferson
Many homeowners choose to use a solar installer since figuring out how to install solar panels by yourself can be time-consuming. Companies can also offer access to various kinds of the best solar panels and help you decide which one will be best for you.
You can get a free estimate from a local solar installer on how much your investment in solar could cost for your home. Here are some in Jefferson:
See all of the solar companies in Jefferson
Factors that Affect Solar Panel Costs in Jefferson
For many Jefferson homeowners, the decision to install solar panels comes down to cost. However, the range of solar installation costs can be quite wide in Jefferson, with typical prices between $20,000 to $40,000. There are several factors that significantly influence the price you’ll pay, which we'll go over below.
Solar Equipment
The cost of solar panel systems varies by thousands of dollars due to some different factors. One of the major factors is the system size, which is measured in kilowatts (kW). Solar power systems with higher efficiency or power generation need 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 $3,800.There are several different solar panel brands and the one you choose also changes the cost. In general, the brands that are more efficient tend to also cost more. In addition, the type of equipment you’re looking to install can affect your total cost. If you just need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.
Solar Financing Terms
Solar panels can save you money on power bills over time, but they can also be a big investment. That’s why many Jefferson homeowners choose to finance their solar panel systems to offset upfront costs.Though solar loans make adopting solar energy more accessible for Jefferson homeowners, they can also add to 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 panel installation company you choose will influence your total cost to go solar. Different companies will bill different amounts for the equipment and labor.The company’s size sometimes plays the most significant role in the cost. Larger national companies, like SunPro and Sunrun, often have lower prices because they have greater resources and bulk pricing. Smaller local companies might be more costly, but they can sometimes 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 | $3.95 | $16,598 | $10,506 | 15.3 years |
| 8 kW | $3.88 | $21,706 | $14,434 | 15.0 years |
| 10 kW | $3.80 | $26,600 | $18,574 | 14.7 years |
| 12 kW | $3.72 | $31,282 | $22,928 | 14.4 years |
| 14 kW | $3.65 | $35,750 | $27,494 | 14.1 years |
| 16 kW | $3.57 | $40,006 | $32,272 | 13.8 years |
| 18 kW | $3.50 | $44,050 | $37,264 | 13.5 years |
| 20 kW | $3.42 | $47,880 | $42,469 | 13.2 years |
How to Save on Solar Panels
There are many solar installers to choose from, all of which offer different warranties, solar panel models and price points. To help you pick the right company for you, here are some tips to keep in mind:
- Contract: Though reading through a contract can take a lot of time, it’s important to do it fully so you can make sure you understand how much the equipment and services will cost and the terms of the warranty.
- Reputation: Companies that have been operating for many years likely have a good 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.
- Solar Panel Brands: Not all solar installers offer the same brands of solar panels, so the brand and type of panel you want can play a significant role in the company you go with.
- Warranty: A quality company stands out from other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
EcoWatch's Jefferson, LA Solar Cost FAQs
How much does it cost to install solar panels in Jefferson?
The average cost of solar panels in Jefferson is about $19,000 for a 5-kW system and $38,000 for a 10-kW system before the ITC, but the real cost will depend on stuff such as the model of solar panels you want, what size system you need and how much energy you use.
Is cost the most important consideration when buying solar panels?
Cost is a key factor to consider, but whether it’s the most important for you depends on your goals for going solar. In areas where rooftop space is limited, efficiency can be more important than the cost. Other factors that are important to think about are the quality and durability of your solar panels.
Do solar panels increase how much your home is worth?
Solar panels can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Jefferson is currently $228,375, so you can look forward to a value of about $9,363 more than houses without a solar system. The specific figures will vary, but most experts agree that installing solar panels in Jefferson is a rewarding investment.
How many solar panels should I get to power my home?
To figure out what solar panel system size you need, you need to know how much energy your home requires and how much sunlight your home gets. For a general estimate, however, since each panel can usually produce about 250 to 400 watt-hours per hour, the average household will need 20 to 35 panels.
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.