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

  • Ronkonkoma Solar Installation Cost: $9,930
  • 25-Year Savings: $28,204
  • 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 Ronkonkoma

Find out what the average cost of solar panels are in Ronkonkoma.

The average cost of a solar panel system in Ronkonkoma is 4 per watt.Since a 3.9-kW system is needed to cover the energy costs of a typical home in Ronkonkoma, the average price of going solar will be about $9,930 after claiming the federal solar tax credit of 0.

These figures are only averages, and the cost of going solar for you will vary based on your specific situation and what company you go with.For most homeowners, the upfront investment in solar is worth paying. On average Ronkonkoma homeowners see about $22,000 in savings on energy bills over 20 years.

For a free quote from a local solar company that has been pre-vetted by EcoWatch, click the button below.

Solar savings over time in Ronkonkoma

Year Return 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 Ronkonkoma

Installing solar panels by yourself can be a difficult undertaking, which is why using a solar installation company is a good option for many homeowners. Plus, warranties and repairs from your solar panel company can protect your investment and lower the cost of maintenance over time.

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 in Ronkonkoma:

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 Ronkonkoma

Factors that Affect Solar Panel Costs in Ronkonkoma

Although the average cost of a solar system in Ronkonkoma is $9,930, your final cost may be higher or lower than that. There are several factors that can have a significant impact on the cost of a residential solar panel installation. Below are some of the more crucial things to take into consideration.

Solar Equipment

One of the most important factors to consider when it comes to the cost of installing solar panels is the size of the solar system, which is measured in kilowatts (kW). The more electricity your household uses, the larger your system will likely need to be. You can expect to spend about $3,650 per kilowatt in Ronkonkoma.The brand and type of equipment you choose for your solar system can raise or lower the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often come at a higher price than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have limited roof space or just want maximum energy production, you can expect a higher equipment cost, but this can typically lead to greater savings over time. Plus, if you want extra equipment like an electric vehicle charger or solar batteries, this will also increase the cost.

Solar Financing Terms

Most solar installers in Ronkonkoma offer solar loans, which reduce your upfront costs of installing solar panels.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 the amount of time it’ll take to pay back the loan.

Solar Panel Installation Company

Finally, the company you hire to install your solar panels can play a part in determining your pricing. Ronkonkoma’s solar companies all have different labor costs and add varying upcharges to equipment. The size of the company can sometimes play the most significant role in the cost. Larger national companies, like SunPro and Sunrun, often have lower pricing because of access to more resources and better pricing. Smaller local companies might be more costly, but they generally have better customer service and more customization options, and the occasional sale or promotion can bring their pricing lower 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 $3.80 $15,943 $18,592 11.5 years
8 kW $3.72 $20,849 $25,198 11.3 years
10 kW $3.65 $25,550 $32,009 11.1 years
12 kW $3.58 $30,047 $39,024 10.9 years
14 kW $3.50 $34,339 $46,243 10.7 years
16 kW $3.43 $38,427 $53,667 10.4 years
18 kW $3.36 $42,311 $61,295 10.2 years
20 kW $3.29 $45,990 $69,128 10.0 years

How to Save on Solar Panels

Since the type of solar panels and the installer you choose significantly affects your costs and your system’s efficiency, production, and durability, it’s important to pick the right ones for you. Here are some tips to keep in mind to help with your decision:

  • Reputation: Companies that have been operating for many years likely have a solid reputation. This is important because it ensures that it will not only see your solar project through, but will also provide adequate aftercare and customer service, such as part repairs and replacements.
  • Warranty: Each company may offer different kinds of warranties that cover different things. A 25-year, all-inclusive warranty is the gold standard.
  • Contract: Even though reading through a contract can be tedious, it’s important to do it thoroughly so you can be sure you understand how much the equipment and services will cost and the terms of the warranty.
  • Solar Panel Brands: Homeowners will have different preferences for panels depending on their roof configurations and energy needs. While there are many options for which model of solar panel you can get, not every company will have the exact one you may want or need, so make sure you ask for their list of options before making your decision.

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 Ronkonkoma, NY Solar Cost FAQs

How much does it cost to install solar panels in Ronkonkoma?

The average cost of solar panels in Ronkonkoma 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 use.

Should I lease or buy solar panels in Ronkonkoma?

Leasing solar panels can be an option if you can’t afford to pay upfront or secure a solar loan, but since you don’t own the system, you don’t have access to many solar incentives. Also your property value won’t increase, so you’ll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most financial benefits from going solar.

How will installing solar panels impact my home value?

Solar panels can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Ronkonkoma is currently $534,614, so you can look forward to a value of about $21,919 more than houses without a solar system. The specific figures will vary, but most experts agree that installing solar panels in Ronkonkoma is a rewarding investment.

How long do solar panels last in Ronkonkoma?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger 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.

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