Solar Panel Cost Guide in Southampton, NY (2024 Update)

  • Southampton Solar Installation Cost: $9,930
  • 25-Year Savings: $14,345
  • Payback Period: 11.1 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 2024

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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 Southampton

Let’s have a look at the average cost of solar in Southampton.

The average cost of solar panels in Southampton is 4 per watt.The average solar panel system size in Southampton is around 3.9 kilowatts, meaning a cost of about $9,930 for a solar installation, or $14,200 before the 0 federal solar tax credit is applied.

Bear in mind that the figures above are only estimates based on the average energy use of Southampton homeowners. The cost of a solar system for your home may be different depending on factors unique to your situation, like your household energy use and solar contractor.Many homeowners find installing solar panels is a rewarding investment. The average homeowner in Southampton can save about $22,000 on their energy bills over 20 years.

To see your potential ROI and connect with a local solar installer, click the button below.

Solar savings over time in Southampton

YearReturn on Investment
1 years$-8,405
3 years$-5,354
5 years$-2,303
7 years$747
9 years$3,798
11 years$6,849
13 years$9,899
15 years$12,950
17 years$16,001
19 years$19,051
21 years$22,102
23 years$25,153
25 years$28,204

Top Solar Installers in Southampton

Although you can install solar panels yourself, it involves extra time and expertise. For that reason, the majority of homeowners choose a solar panel installer. A solar company can also help save you money in the long run by providing warranties, repairs and system component replacements.

If you’d like to start using solar energy but still aren’t certain which solar company to go with, here are our recommendations for providers nearby:

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 for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

See all of the solar companies in Southampton

Factors that Affect Solar Panel Costs in Southampton

For many Southampton homeowners, the decision to install solar panels depends on cost. However, the range of solar installation costs can be quite wide in Southampton, with typical prices between $20,000 to $40,000. There are various factors that considerably influence the price you’ll pay, which we'll go over below.

Solar Equipment

The cost of solar panel systems varies by thousands of dollars due to a variety of factors. One of the notable factors is the system size, which is measured in kilowatts (kW). Solar power systems that have higher efficiency or power production need better technology and/or more equipment, both of which can raise costs. For each additional kilowatt you need, your cost can go up by about $3,650.There are a lot of different solar panel brands and the one you choose also affects the cost. Typically, the brands that have better efficiency tend to also cost more. Plus, 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

Many homeowners find the average cost of solar in Southampton to be prohibitively steep, even if the investment pays off over time. Fortunately, almost every solar installer in the area offers financing options. Solar loans remarkably decrease upfront costs for most homeowners, but they also result in a higher cost over time due to interest.You’ll have to consider the long-term cost of financing options, including the amount of interest you’ll pay over the length of the loan. If you’re only able to get a high-interest loan, then your total can be hundreds or even thousands of dollars above the equipment and labor cost. Making a larger down payment or securing a solar loan with a low APR could reduce your costs significantly.

Solar Panel Installation Company

A final factor to keep in mind when trying to estimate the cost of solar for your home or business in Southampton is the company you hire to install your solar panel system. Similar to choosing a company to install new cabinets, for example, there are plenty of solar installers that offer a range of services at different price points.Additionally, some companies in Southampton have more knowledge about local solar incentives and can help you take advantage of additional rebates or tax exemptions. Though, they may charge more for that service. Even if they cost more upfront, they could help you save more money in the long run.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.80$15,943$18,59211.5 years
8 kW$3.72$20,849$25,19811.3 years
10 kW$3.65$25,550$32,00911.1 years
12 kW$3.58$30,047$39,02410.9 years
14 kW$3.50$34,339$46,24310.7 years
16 kW$3.43$38,427$53,66710.4 years
18 kW$3.36$42,311$61,29510.2 years
20 kW$3.29$45,990$69,12810.0 years

How to Save on Solar Panels

There are a large number of companies to choose from in Southampton, 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:

  • Contract: It’s important to look over your solar installer’s contract well to understand what services they will provide, what the warranty covers and what you can expect about the project timeline.
  • Solar Panel Brands: The model of solar panel you’d like to install plays a part in which company you should choose, since different companies have access to different panels.
  • Warranty: If you’re concerned about the longevity of your solar panels, making sure your company offers a 25-year, all-inclusive warranty can give you some peace of mind.
  • Reputation: Solar panel companies that have great reviews from their customers and that have been in business for many years most likely provide quality solar panel installation and expertise.

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 for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Southampton, NY Solar Cost FAQs

What is the average cost of installing solar panels in Southampton?

The average cost of solar panels in Southampton is about $18,250 for a 5-kW system and $36,500 for a 10-kW system before the ITC, but the real cost will depend on things like the kind of solar panels you want, what size system you need and how much energy you consume.

Can you get solar panels for free in Southampton?

Solar panels aren’t free in Southampton, but there are some options that can make getting them more affordable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can further reduce the cost.

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

Installing solar panels on your home can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Southampton is currently $1,896,865, which means you can look forward to a value of about $77,771 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in Southampton is a fruitful investment.

How often do you have to replace solar panels?

On average, solar panels can last 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 level 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.

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.