Solar Panel Cost Guide in Williston Park, NY (Feb 2023)

  • Williston Park Solar Installation Cost: $7,950
  • 25-Year Savings: $14,421
  • Payback Period: 8.9 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 2023

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Williston Park

Find out what the average cost of installing solar panels is in Williston Park.

In Williston Park, solar panels cost about $3 per watt on average. Using this figure, a typical 3.9 would cost about $7,950 before the 30% federal solar tax credit is applied.

Keep in mind that the figures above are only estimates based on the average energy use of Williston Park homeowners. The price of a solar system for your home may look different depending on factors unique to your situation, like your household energy use and solar contractor. But, once you've paid the initial cost of installation, the return on investment for most homeowners is quite fruitful, with a net average savings of about $22,000 over 20 years on electricity bills.

For a free 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 $-7,055
3 years $-5,266
5 years $-3,476
7 years $-1,686
9 years $103
11 years $1,893
13 years $3,683
15 years $5,472
17 years $7,262
19 years $9,052
21 years $10,841
23 years $12,631
25 years $14,421

Top Solar Installers in Williston Park

Although you can install solar panels on your own, it takes extra energy and know-how. That's one of the reasons most people choose to hire a solar panel installer. Also, companies with an outstanding reputation that cost more upfront could actually save you money in the long term because of their warranties, repair services and expert design.

You can work with a local solar installer to get a free estimate on the cost of solar panels for your home. Here are some near you:

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

Tesla Energy

★★★★★
4.5

  • 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 Williston Park

Factors that Affect Solar Panel Costs in Williston Park

The cost of installing a solar system in Williston Park can vary by more than $10,000 from home to home. Your actual cost is determined by several factors. The largest one is the size of the system you need, and other factors include equipment choices, financing options and the solar installer you choose.

Solar Equipment

The size of the solar system you need to offset your energy usage, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by around $2,950. There are many different solar panel brands and the one you choose also affects the cost. Generally, the brands that offer higher efficiency tend to also be more expensive. In addition, the type of equipment you're looking to get can affect your total cost. If you only need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

Many homeowners find the average cost of solar in Williston Park to be prohibitively costly, even if the investment pays off over time. Fortunately, almost every solar company in the area offers financing options. Solar loans greatly decrease upfront costs for most homeowners, but they also lead to higher prices over time due to interest. It's wise to add 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

The solar company you opt for to handle your switch to sustainable energy can have an effect on your total costs. There are about 3 solar panel companies operating in Williston Park, and each can charge different amounts for labor and equipment. The size of the company can sometimes play the most significant role in the installation costs. Larger national companies, like SunPro and Sunrun, often have lower prices because of access to more resources and bulk pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or promotion can bring their pricing down to compete with bigger names.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $3.07 $12,886 $21,993 9.2 years
8 kW $3.01 $16,850 $29,654 9.1 years
10 kW $2.95 $20,650 $37,480 8.9 years
12 kW $2.89 $24,284 $45,472 8.7 years
14 kW $2.83 $27,754 $53,629 8.5 years
16 kW $2.77 $31,058 $61,951 8.3 years
18 kW $2.71 $34,196 $70,438 8.2 years
20 kW $2.66 $37,170 $79,091 8.0 years

How to Save on Solar Panels

The company that does your solar panel installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Since picking a company can be a challenge, we have some tips to help you, such as:

  • Warranty: If you're concerned about the durability of your solar panels, checking if your installer offers a 25-year, all-inclusive warranty can give you some peace of mind.
  • Contract: Before you sign a contract with a solar company, make sure you read it through carefully so you understand the terms. Also, ask questions if you're not sure about some of the terms, such as what the warranty covers and if there are any guarantees about energy production.
  • Solar Panel Brands: The kind of solar panel you need plays a part in which installer you should choose, since different companies have 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 that hold a certification from the North American Board of Certified Energy Practitioners (NABCEP) and if it has good reviews from past customers.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

Tesla Energy

★★★★★
4.5

  • 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 Williston Park, NY Solar Cost FAQs

How much does it cost to install solar panels in Williston Park?

The average cost of solar panels in Williston Park is about $14,750 for a 5-kW system and $29,500 for a 10-kW system before the ITC, but the real cost will depend on certain factors like the type of solar panels you want, what size system you need and how much energy you consume.

Is cost the most important thing to keep in mind when buying solar panels?

Cost is without a doubt one of the most important factors you should consider when buying solar panels, but other important factors include efficiency, durability, and quality.

How will having solar panels impact the value of my home?

Solar panels can increase your home value remarkably 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."

How often do you have to replace solar panels?

Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can replace them after having them for that long or you can keep using 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.

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.

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