Solar Panel Cost Guide in Franklin Square, NY (2025 Update)
- Franklin Square Solar Installation Cost: $9,833
- 25-Year Savings: $19,125
- Payback Period: 9.1 Years
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Average Cost of Solar Panels in Franklin Square
Here’s how much it might cost to make the switch to solar in Franklin Square.
The average cost of a solar panel system in Franklin Square is 4 per watt.Using this figure, a typical 3.8-kW system would cost about $9,833 before the 0 federal solar tax credit is applied.
Bear in mind that the figures above are only estimates based on the average Franklin Square homeowner. The price of a solar system for your home may look different depending on factors unique to you, like your household energy use and solar contractor.With typical savings of about $27,000 on utility bills over 20 years, many homeowners in Franklin Square find investing in solar can pay off big.
Click the button below to get connected to a reputable solar installer in your area for a personalized estimate.
Solar savings over time in Franklin Square
| Year | Return on Investment |
|---|---|
| 1 years | $-8,041 |
| 3 years | $-4,459 |
| 5 years | $-877 |
| 7 years | $2,705 |
| 9 years | $6,287 |
| 11 years | $9,870 |
| 13 years | $13,452 |
| 15 years | $17,034 |
| 17 years | $20,616 |
| 19 years | $24,198 |
| 21 years | $27,781 |
| 23 years | $31,363 |
| 25 years | $34,945 |
Top Solar Installers in Franklin Square
Do-it-yourself solar panel installation is a choice some homeowners opt for, but it's an undertaking that can be a pain. Using an installer can make swapping over to solar power much easier. Plus, warranties and repairs from your solar panel installer can protect your investment and lower the cost of maintenance over the lifespan of your panels.
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 near you:
See all of the solar companies in Franklin Square
Factors that Affect Solar Panel Costs in Franklin Square
There are many factors that can affect your solar system installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar panels.
Solar Equipment
The size of the solar energy system you need for your home, 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 about $3,650. Some solar panel brands — like Maxeon from SunPower — cost more upfront but also tend to offer higher efficiency. In a city like Franklin Square, where sunlight is relatively 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 more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
Solar panels can save you money on energy bills over time, but they can also be a big investment. That’s why many Franklin Square homeowners decide to finance their solar panel systems to make paying for solar more affordable.It’s wise to factor the interest you’ll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and how long it’ll take to pay back the loan.
Solar Panel Installation Company
A final consideration when trying to evaluate the cost of solar for your home or business in Franklin Square is the company you hire to install your solar panel system. Similar to choosing a company to renovate your kitchen, for instance, you’ll have many options for solar installers that offer a range of services for different budgets.Some companies only sell high-efficiency and high-priced products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally cost more. It’s best to do some research and choose a company that provides the products, warranties and services you’re looking for and also fits within your budget.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.80 | $15,943 | $26,264 | 9.4 years |
| 8 kW | $3.72 | $20,849 | $35,428 | 9.3 years |
| 10 kW | $3.65 | $25,550 | $44,796 | 9.1 years |
| 12 kW | $3.58 | $30,047 | $54,368 | 8.9 years |
| 14 kW | $3.50 | $34,339 | $64,145 | 8.7 years |
| 16 kW | $3.43 | $38,427 | $74,126 | 8.5 years |
| 18 kW | $3.36 | $42,311 | $84,311 | 8.4 years |
| 20 kW | $3.29 | $45,990 | $94,701 | 8.2 years |
How to Save on Solar Panels
There are a large number of companies available in Franklin Square, and some homeowners feel overwhelmed considering their options. Selecting the right company for you can be challenging, so here are some tips to help you decide:
- Warranty: If you’re worried about the durability of your solar energy system, making sure your installer offers a 25-year, all-inclusive warranty can help put you at ease.
- Reputation: Your solar installer should have a solid reputation as a company and have proven expertise in the field. A couple of ways to check this are to look for whether a company has technicians that hold a certification from the North American Board of Certified Energy Practitioners (NABCEP) and if it has positive reviews from past customers.
- Solar Panel Brands: Different companies will offer different brands and types of panels. If you want a specific brand, make sure the solar installer you’re considering has it.
- Installation Process: When making the switch to solar, it’s important to maintain an open line of communication with your solar panel company. See to it that you understand how the installation process works and the project completion timeline.
EcoWatch's Franklin Square, NY Solar Cost FAQs
How much does it cost to install solar panels in Franklin Square?
The average cost of solar panels in Franklin Square is about $18,250 for a 5-kW system and $36,500 for a 10-kW system before the ITC, but the actual cost will depend on stuff like the kind of solar panels you want, what size system you need and how much energy you consume.
Is it better to lease or buy solar panels in Franklin Square?
Leasing solar panels can be an appealing choice, because it often comes with low or $0 upfront payments. The downside is that you won’t be able to save as much. If you lease, you don’t own the system, so you can’t claim any incentives and your home value won’t increase. Buying solar panels is a better way to go if you want to maximize your savings.
Can solar panels eliminate my energy bills?
It is possible to eliminate your electricity bills with solar panels, but for most homeowners in Franklin Square, that will require at least a 10-kW system. Not all homes will have roofs that can accommodate that size system, so you’ll want to contact a local solar installer to see how many panels can fit on your roof.
How many solar panels do I need 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 generally produce about 250 to 400 watt-hours per hour, the average home 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.