Solar Panel Cost Guide in St. Rose, LA (2024 Update)
- St. Rose Solar Installation Cost: $26,366
- 25-Year Savings: $21,544
- Payback Period: 16.7 Years
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Average Cost of Solar Panels in St. Rose
Find out what the average cost of installing solar panels is in St. Rose.
Currently, the national average cost of solar panels is $2.66 per watt. However, in St. Rose, the average cost of solar panels is 4 per watt.The average solar panel system size in St. Rose is around 9.9 kilowatts, meaning a cost of about $26,366 for a solar installation, or $37,703 before the 0 federal solar tax credit is applied.
The prices above are just estimates to give you an idea of the cost of a solar energy system. The actual cost of making the switch to solar can vary based 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 power bills over 20 years, many homeowners in St. Rose find installing solar panels can pay off big.
You can click the button below to get connected with a pre-vetted solar company in St. Rose that can help you get a more accurate cost estimate for your home.
Solar savings over time in St. Rose
| Year | Return on Investment |
|---|---|
| 1 years | $-25,057 |
| 3 years | $-22,438 |
| 5 years | $-19,819 |
| 7 years | $-17,201 |
| 9 years | $-14,582 |
| 11 years | $-11,964 |
| 13 years | $-9,345 |
| 15 years | $-6,727 |
| 17 years | $-4,108 |
| 19 years | $-1,490 |
| 21 years | $1,129 |
| 23 years | $3,747 |
| 25 years | $6,366 |
Top Solar Installers in St. Rose
When making the switch to solar, many homeowners prefer to go with a solar company since overseeing your solar installation yourself can be a difficult project. Plus, warranties and repairs from your solar panel company can protect your investment and lower the cost of maintenance over the lifespan of your panels.
There are various licensed solar professionals that can help you install your solar panels. Here are our suggestions:
Best National Provider
SunPower
- 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
- 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
See all of the solar companies in St. Rose
Factors that Affect Solar Panel Costs in St. Rose
Though the average cost of a solar system in St. Rose is $26,366, your actual cost may be above or below the average. There are many factors that can have a sizable impact on the cost of a residential solar panel installation. Below are some of the more important things to consider.
Solar Equipment
The size of the solar panel system you need for your household, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, your total will most likely increase by around $3,800. The type of solar panels and equipment you want is another factor that will substantially influence costs. Solar panels that are more efficient, like monocrystalline panels, tend to cost more. Plus, solar equipment is more than just the solar panels themselves. You’ll also need to consider the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when looking into a solar system that’s in your budget.
Solar Financing Terms
Most solar installers in St. Rose provide solar loans, which reduce the initial cost of installing a solar system.When estimating your overall cost, you should also calculate the interest you’ll pay if you opt for a solar loan. Also, paying more on your down payment can reduce the total interest paid over time.
Solar Panel Installation Company
A final factor to consider when trying to evaluate the cost of solar for your home or business in St. Rose is the company you hire to install your PV system. Similar to choosing a company to renovate your kitchen, for instance, there are plenty of solar installers that offer a range of services for different budgets.You may come across national solar installers that have lower prices due to their bigger 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 | $3.95 | $16,598 | $7,237 | 17.4 years |
| 8 kW | $3.88 | $21,706 | $10,075 | 17.1 years |
| 10 kW | $3.80 | $26,600 | $13,125 | 16.7 years |
| 12 kW | $3.72 | $31,282 | $16,389 | 16.4 years |
| 14 kW | $3.65 | $35,750 | $19,865 | 16.1 years |
| 16 kW | $3.57 | $40,006 | $23,554 | 15.7 years |
| 18 kW | $3.50 | $44,050 | $27,456 | 15.4 years |
| 20 kW | $3.42 | $47,880 | $31,571 | 15.1 years |
How to Save on Solar Panels
The company that does your system installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Since selecting a company can be a challenge, we have some tips to help you, such as:
- Warranty: Companies typically offer different kinds of warranties that cover different things. A 25-year, all-inclusive warranty is the gold standard.
- Solar Panel Brands: The kind of solar panel you need to get plays a part in which company you should opt for, since different companies have access to different panels.
- Reputation: Your solar installer should have a good reputation as a company and have verifiable expertise in the field. Two ways to check this are to look for whether a company has technicians certified by the North American Board of Certified Energy Practitioners (NABCEP) and if it has good reviews from previous customers.
- Installation Process: When making the switch to solar power, it’s crucial to keep an open line of communication with your solar installer. See to it that you understand how the installation process will go and the completion timeline.
Best National Provider
SunPower
- 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
- 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
EcoWatch's St. Rose, LA Solar Cost FAQs
What is the average cost of installing solar panels in St. Rose?
This is a hard question to answer exactly, because the cost depends on many factors. Broadly speaking, it costs about $19,000 for a 5-kW system and $38,000 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 usage. On the flip side, you can spend less if you choose a smaller solar panel system or cheaper solar panels.
Are solar panels free in St. Rose?
You can’t get solar panels for free in St. Rose. However, you may still be able to get them on a lower budget. You can lease solar panels for a low upfront cost or, if you’d rather own your solar panels, you can finance them with a solar loan.
Do solar panels increase how much your home is worth?
Solar panels can increase the value of your home significantly as long as you buy or finance your panels and don’t opt for a solar lease or power purchase agreement (PPA). According to research done by Zillow, the average home value increases by about 4.1% after installing solar panels."
What solar power system size is right for my home?
The exact number of solar panels you need depends on your household energy consumption and the amount of sunlight your roof gets. You can 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 buy between 20 and 35 panels to cover 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.