Solar Panel Cost Guide in Williston Park, NY (2025 Update)
- Williston Park Solar Installation Cost: $9,833
- 25-Year Savings: $14,424
- Payback Period: 11.0 Years
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Average Cost of Solar Panels in Williston Park
Find out what the average cost of solar panels are in Williston Park.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Williston Park, the average cost of solar panels 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.
These figures are only averages, and the cost of going solar for you will most likely vary based on your energy needs and what company you go with.Despite the significant upfront cost, the average Williston Park homeowner can save about $22,000 on their energy bills over 20 years, which is one of the perks of solar.
For a customized quote from a local solar company that has been pre-vetted by the EcoWatch team, click the button below.
Solar savings over time in Williston Park
| Year | Return on Investment |
|---|---|
| 1 years | $-8,307 |
| 3 years | $-5,257 |
| 5 years | $-2,206 |
| 7 years | $845 |
| 9 years | $3,896 |
| 11 years | $6,946 |
| 13 years | $9,997 |
| 15 years | $13,048 |
| 17 years | $16,098 |
| 19 years | $19,149 |
| 21 years | $22,200 |
| 23 years | $25,250 |
| 25 years | $28,301 |
Top Solar Installers in Williston Park
Installing solar panels on your own can be a stressful project, which is why using a solar installation company is a good option for many homeowners. Some solar installers, especially local ones, can help you make the most of incentives in Williston Park, therefore optimizing your ROI.
If you’d like to make the switch to solar but still aren’t certain which solar installer to go with, here are our suggestions for providers in Williston Park:
See all of the solar companies in Williston Park
Factors that Affect Solar Panel Costs in Williston Park
There are several factors that can influence your installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that does the installation.
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 energy your household uses, the larger your system will likely need to be. You can expect to pay around $3,650 per kilowatt in Williston Park.There are several different solar panel brands and the one you choose also changes the cost. Typically, the brands that offer higher efficiency tend to also be more expensive. Additionally, the type of equipment you want to install can affect your total cost. If you just need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.
Solar Financing Terms
If paying for a solar system in cash is out of reach, solar loans are an affordable choice because they decrease your upfront costs and allow you to pay for your system over a term of, on average, between five and seven years.However, the interest on solar loans also increases your total costs, so it’s vital to keep that in mind as well. You can always bring down the total you pay in interest and possibly even your APR by putting more money down.
Solar Panel Installation Company
The solar installer you hire to handle your switch to clean energy can have an effect on your total costs. There are about 3 solar panel companies operating in Williston Park, and each can charge varying amounts for labor and equipment.You may see national solar installers that have lower prices because of their larger brand name and access to bulk prices, or you might see small, local installation companies offering deals or specials 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 | $3.80 | $15,943 | $18,935 | 11.4 years |
| 8 kW | $3.72 | $20,849 | $25,656 | 11.2 years |
| 10 kW | $3.65 | $25,550 | $32,580 | 11.0 years |
| 12 kW | $3.58 | $30,047 | $39,710 | 10.8 years |
| 14 kW | $3.50 | $34,339 | $47,043 | 10.5 years |
| 16 kW | $3.43 | $38,427 | $54,581 | 10.3 years |
| 18 kW | $3.36 | $42,311 | $62,324 | 10.1 years |
| 20 kW | $3.29 | $45,990 | $70,271 | 9.9 years |
How to Save on Solar Panels
There are numerous companies to choose from in Williston Park, and some homeowners feel overwhelmed considering their options. Choosing the right company for you can be difficult, so here are some tips to help you decide:
- Solar Panel Brands: The kind of solar panel you need plays a part in which company you should opt for, since different companies have different panels.
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for sustainable energy professionals. If your solar panel installer is NABCEP-certified, it most likely has a good reputation and is qualified to do the job well. Another way you can check your installer’s reputation is by reading reviews.
- Contract: When reading through your solar company’s contract, ask questions about any terms you’re not sure of and be sure you understand what happens in scenarios such as a system part breaking or the company going out of business.
- Warranty: A high-quality company stands out from other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
EcoWatch's Williston Park, NY Solar Cost FAQs
How much does it cost to install solar panels in Williston Park?
This is a difficult question to answer precisely, because the cost depends on a variety of factors. Generally speaking, it costs about $18,250 for a 5-kW system and $36,500 for a 10-kW system after the ITC is applied. It will cost more if you want additional solar equipment or higher quality panels, or if you have higher-than-average energy consumption. On the other hand, you can spend less if you go with a smaller solar panel system or less expensive solar panels.
Are solar panels free in Williston Park?
You can’t get solar panels for free in Williston Park. However, you may still be able to install 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.
Can solar panels significantly reduce my power bills?
It is possible to erase your electricity bills with solar panels, but for most homeowners in Williston Park, that will require at least a 10-kW system. Not all homes will have the roof space for that size system, so you’ll want to contact a local solar installer to see how many panels can fit on your roof.
How long do solar panels last in Williston Park?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can choose to replace them after having them for that long or you can continue to use them at a lower efficiency.
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.