The 10 best rated solar companies in Louisiana in 2020

Compare their prices online

Compare the best solar energy companies in Louisiana in 2020

Updated: October 28, 2020

There are currently 31 solar energy companies operating in Louisiana. Below you can compare the prices and reputations of solar installers, solar panel manufacturers and other solar energy companies servicing Louisiana today and learn how to select the best one.

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Louisiana solar cost calculator

14 best rated solar installers in Louisiana in 2020

Compare prices and reputations solar companies in your city

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Which solar company should I choose?

The reviews scores for the largest solar companies are far worse than those for local, family-owned solar installation companies.

The best solar companies meet the following criteria:

  • Local
  • Family-owned
  • Less than 50 staff
  • Has an office near you
  • Been in business longer than 5 years
  • Employs their own installation crews
  • Uses Tier 1 solar panels
  • Uses inverters from Enphase, SolarEdge, SMA or Fronius

The solar industry is full of fly-by-night solar companies — both big and small — that open one year and are gone the next.

Solar panels last for 25-30 years, so you want an installer who will help you with any problems or system faults. For this to happen, your installer needs to be able to stay in business

Local solar companies, as a group, have the highest reviews score on our site and also have lower overheads than corporate installers, making them more likely to survive in the long term.

Louisiana solar stats:

Companies reviewed

14

Avg rating of Louisiana solar installers

4.56

Avg size of residential system

10.97kW

Avg price 10.97kW installed system

$19,275 ($1.76 per watt)
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Installing a 12.3kW solar system in Louisiana, 2020

Net cost of system

$18,040-$22,049

Average payback time

Annual power production

16,933 kWh

Levelized cost of solar energy

5¢ /kWh

If you don't get solar

15¢ /kWh

(25 year forecast of avg electric rates)

Savings over 25 years

$35,028 - $38,716
(Savings shown after repayments of capital)

Cash flow graph based on cash purchase of this 12.3kW system

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Solar panel cost in Louisiana by system size

Table 1: Average cost of residential solar systems by system size
System size* Avg cost per watt Avg cost
(After tax credit) show before tax
4kW $2.59 $7,678
5kW $2.49 $9,198
6kW $2.38 $10,558
7kW $2.35 $12,178
8kW $2.37 $14,030
9kW $2.31 $15,358
10kW $2.28 $16,865
12kW $2.26 $20,069
15kW $2.16 $23,998

Going solar in Louisiana

Check out all of the ways energy providers of Louisiana can help you be more energy efficient and save money.

Table 2: Available incentive programs
Eligibility: Federal incentive
Type: Personal Tax Credit
Eligibility: State incentive
Type: Net Metering

Showing 1 - 2 of 3

Note: Please keep in mind that the best source of up-to-date information on incentives are the solar installers who specialize in your area.

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