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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

Lafayette homeowners are lucky to live in plentiful sunlight, both to appreciate and harness as energy. Many are working with top solar installers to get panels on their roofs. While going solar comes with upfront costs, local homeowners could ultimately save $860 per kilowatt on their electric bills. A professional installation team can help you choose the best panels to maximize your savings. Discover Lafayette's best solar companies and learn key decision-making advice on this page.

5 Best Solar Companies in Lafayette

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
EcoBuild LLC Logo
Top Rated

EcoBuild LLC


Ratings are based on our detailed proprietary methodology and review standards.

Based on 27 reviews

9530 Interline Ave Suite B, Baton Rouge, LA 70809

(225) 400-9978
PosiGen Logo



Ratings are based on our detailed proprietary methodology and review standards.

Based on 98 reviews

10935 Perkins Rd suite c, Baton Rouge, LA 70810

(866) 767-4436

Geaux Green Solar


Ratings are based on our detailed proprietary methodology and review standards.

Based on 17 reviews

17485 Opportunity Ave, Baton Rouge, LA 70817

(225) 615-0186
Green Light Solar Logo

Green Light Solar


Ratings are based on our detailed proprietary methodology and review standards.

Based on 39 reviews

2736 O'Neal Ln, Baton Rouge, LA 70816

(225) 341-2031

ADT Solar


Ratings are based on our detailed proprietary methodology and review standards.

Based on 16 reviews

1200 S Acadian Thruway #101, Baton Rouge, LA 70806

(833) 409-1007

Ranking Methodology

We assessed a multitude of Lafayette solar companies, using the following criteria to determine the top-notch:

  • Warranty and service offerings: Solar companies should stand behind their equipment and services with warranties. We evaluated how each company responds to issues and warranty claims, focusing on timeliness and customer satisfaction.
  • Feedback and reviews from customers: Most Lafayette solar providers have both favorable and unfavorable reviews. However, a good review ratio shows a company's reliability and responsiveness to issues.
  • Panel brands and quality: The top solar companies keep up with new technology, offering equipment from innovative, dependable manufacturers.
  • Professional licensure and experience: Each company on our list complies with state and city licensing requirements and stays up to date with industry best practices. Many of them have served the Lafayette community for more than a decade.
  • Educational approach: Solar technicians must be good teachers. They should use their years of experience address your questions on how to maintain your system and maximize its performance.

Facts about Lafayette

  • Average Max Temperature:
  • Solar Payback Period:
    16 years
  • Average Daily Sunlight:
  • Homes Powered by Solar:
  • Average Annual Energy Bill:
  • Solar Power per Capita:

Benefits of Solar Energy

Solar energy provides numerous advantages that will enhance your home for years to come.

  • Better energy independence: Adding a solar battery storage system lets you have dependable energy during grid outages and storms.
  • Smaller power bills: Generating some or all of your own energy will spend less on electricity long-term. Plus, some states provide net metering programs that enable you to sell your surplus energy back to the grid, generating extra credits toward your energy bill.
  • Reduced carbon footprint: Solar is one of the universe's most abundant clean energy sources, meaning you can reduce or eliminate your home's dependence on fossil fuels.

What Solar Incentives Are Available to Lafayette Homeowners?

Governments and power companies often reward homeowners for switching to solar. Here are some of the rebates, tax credits or other programs you could qualify for.

Incentive Type:Property Tax Incentive

Incentive Amount:


How To Choose the Best Solar Company in Lafayette

The price and performance of solar panels often hinge on the solar company that installed them. Here are some crucial criteria to consider while shopping for a solar company.

Licensing and Training

In Louisiana, contractors can earn a solar energy endorsement, or "classification," on their commercial contracting license. To do this, they need to obtain electrical, mechanical, or building endorsements first, then take an exam or verify their certification with NABCEP. Check for private accreditations from the North American Board of Certified Energy Practitioners (NABCEP), one of the solar sector's most credible trade groups. Its program includes certifications for both solar photovoltaic and water heating installers.

Cost of Solar Panels in Lafayette

Different solar panel types look and perform differently. Monocrystalline panels offer the best energy production but cost more than other options and generally have the highest quality. Polycrystalline panels produce less power, but start at a more budget-friendly price point. Thin-film panels work well for small projects like RVs and sheds, but they're not ideal for larger installations due to their low performance.

You can also add electric car (EV) chargers and battery backup systems. These will increase your total installation cost, but they can improve your solar system's efficiency. Not every solar company provides these extras, so look for a company that sells them if it's important for you.

If you're a resident of Lafayette and are looking into a five-kilowatt solar energy system, you could plan to spend about $19,000 for parts and installation. See more information on specific component and solar panel costs in the table.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,060.00
Solar Polycrystalline$826.80
Solar Battery$678.40
Solar Home EV Charger$2,544.00

Financing Solar Energy in Lafayette

There are various ways to pay for a solar energy system, and the right one will help you decrease overhead. A few of the most common options include loans, leases, cash payments, and power purchase agreements (PPAs). Most solar experts recommend a cash payment or using a solar loan. Cash payments require a large up-front sum, but they save you from paying interest, grant you system ownership, and qualify you for cost-saving solar incentives. Solar loans have the same benefits, though you'll pay more in total due to interest and fees. Similar to a home or auto loan, you'll pay a set monthly rate with potentially $0 down. Solar leases allow you to pay a monthly rate to rent your panels, while a power purchase agreement lets you pay a variable rate based on only the energy you use. We generally advise against these options since you will not have ownership of your system and are disqualified from solar incentives, but they might be appropriate in specific circumstances. Ask each business you're considering about the financing options it offers. A team member can help you determine the optimal option for your pocketbook.

The table below lists the average payback periods for different capacities of solar systems in Lafayette.

You are eligible for a 26% federal solar tax credit for new solar energy equipment until the year 2032. City and state officials and utility companies might also offer rebates, discounts, and dedicated financing plans that could save you more.

Solar System CapacityEstimated Payback period
1 kW2.2 years
2 kW4.4 years
5 kW11.0 years
10 kW21.9 years

Frequently Asked Questions about Solar in Lafayette


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