Solar Panel Cost Guide in Paris, ME (2025 Update)
- Paris Solar Installation Cost: $14,648
- 25-Year Savings: $11,726
- Payback Period: 16.2 Years
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Average Cost of Solar Panels in Paris
Here’s how much it might cost to switch to solar power in Paris.
Although the national average of solar panels is $2.66 per watt, solar panels in Paris generally cost around 4.The average solar panel system size in Paris is around 5.5 kilowatts, meaning a cost of about $14,648 for a solar installation, or $20,947 before the 0 federal solar tax credit is applied.
The actual price you pay can go higher or lower than the average in Paris based on a variety of factors, such as the brand of solar panels you choose and the solar installer you hire.For many homeowners, the upfront investment in solar power is worth paying. On average homeowners in Paris see about $16,000 in savings on energy bills over 20 years.
You can click the button below to get connected with a vetted solar company in Paris for a quote for your home.
Solar savings over time in Paris
| Year | Return on Investment |
|---|---|
| 1 years | $-13,510 |
| 3 years | $-11,234 |
| 5 years | $-8,957 |
| 7 years | $-6,681 |
| 9 years | $-4,404 |
| 11 years | $-2,128 |
| 13 years | $149 |
| 15 years | $2,425 |
| 17 years | $4,702 |
| 19 years | $6,978 |
| 21 years | $9,255 |
| 23 years | $11,531 |
| 25 years | $13,808 |
Top Solar Installers in Paris
Although it's possible to install solar panels on your own, it takes extra effort and expertise. That's why most people choose a solar panel installer. Some solar companies, particularly local ones, can help you take advantage of incentives in Paris, optimizing your ROI.
Working with a licensed solar installer can make going solar easier. Here are our recommendations:
See all of the solar companies in Paris
Factors that Affect Solar Panel Costs in Paris
Cost is often one of the most important factors for homeowners wanting to invest in solar. There are a few major factors that determine your overall cost in Paris: solar equipment and system size, financing options and the solar installation company you choose. We’ll cover each of these briefly below.
Solar Equipment
One of the most significant factors to consider when it comes to the cost of adopting solar energy is the size of the solar system, which is measured in kilowatts (kW). The more electricity your household consumes, the larger your system will likely need to be. You can expect to pay about $3,800 per kilowatt in Paris.Some solar panel brands — like Maxeon from SunPower — are more expensive upfront but also tend to offer better efficiency. In a city like Paris, where sunlight isn’t as abundant, efficiency can quickly pay off. Also, 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
If paying for solar panels in cash is out of reach, solar loans are a popular choice because they decrease your upfront costs and let you pay for your system over a term of, on average, between five and seven years.It’s a good idea to include the interest you’ll pay in your final cost estimate. If you can afford to pay a larger down payment, 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 company you go with to handle your switch to green energy can have an effect on your total costs. There are about 3 solar installation companies in Paris, and each can charge different amounts for labor and equipment.Larger national companies usually have lower costs, but some local companies compete with them by offering sales and discounts. While the smaller companies might not have specific equipment options like Tesla Powerwall batteries or add-on services like electric car charger installation, they might be cheaper overall.
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 | $8,063 | 16.8 years |
| 8 kW | $3.88 | $21,706 | $11,176 | 16.5 years |
| 10 kW | $3.80 | $26,600 | $14,502 | 16.2 years |
| 12 kW | $3.72 | $31,282 | $18,041 | 15.9 years |
| 14 kW | $3.65 | $35,750 | $21,793 | 15.5 years |
| 16 kW | $3.57 | $40,006 | $25,757 | 15.2 years |
| 18 kW | $3.50 | $44,050 | $29,935 | 14.9 years |
| 20 kW | $3.42 | $47,880 | $34,325 | 14.6 years |
How to Save on Solar Panels
Since the kind of solar panels and the installer you choose has an impact on your costs and your system’s efficiency, production, and durability, it’s important to pick the right ones for you. Here are some things to keep in mind to help with your decision:
- Reputation: Your solar installer should have a good reputation as a company and have demonstrated expertise in the field. A couple of 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 positive reviews from previous customers.
- Warranty: Warranties that cover replacement parts and repairs over a couple decades are the best you can get in the business, and offering that kind of warranty is one indication of a quality company.
- Contract: Review the contract terms closely to make sure you understand the overall cost, project completion timeline incentives and warranties.
- Installation Process: Get details from your solar installer about the installation process and what to expect, including when the site survey will be completed and how long it will take.
EcoWatch's Paris, ME Solar Cost FAQs
What is the average cost of installing solar panels in Paris?
The average cost of solar panels in Paris is about $19,000 for a 5-kW system and $38,000 for a 10-kW system before the ITC, but the actual cost will depend on things such as the kind of solar panels you want, what size system you need and how much energy you use.
Are solar panels free in Paris?
You can’t get solar panels for free in Paris. However, you may still be able to afford them on a lower budget. You can lease solar panels for a low upfront cost or, if you’d prefer to own your solar panels, you can finance them with a solar loan.
Is going solar worth it?
Whether or not solar panels are worth it depends on some different factors like how much you pay for electricity and how much direct sunlight your roof gets.
How often do you have to replace solar panels?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher amount of energy production.
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.