Solar Panel Cost Guide in Ronkonkoma, NY (Dec 2022)

  • Ronkonkoma Solar Installation Cost: $8,033
  • 25-Year Savings: $14,338
  • Payback Period: 9.0 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in Ronkonkoma

We go over average solar pricing in Ronkonkoma.

In Ronkonkoma, solar panels cost about $3 per watt on average. To cover the typical energy usage of the average home in Ronkonkoma, most homeowners require a 3.9-kilowatt system. Using the figure above, a solar installation costs about $8,033, or $5,944 after the federal solar tax credit of 30% is applied.

The prices above are just estimates to give you an idea of how much solar panels could cost. The actual cost of installing solar panels can vary depending on several factors, such as how many panels you need, your energy consumption and what company you go with. For many homeowners, the upfront cost of solar panels is worth paying. On average you could be looking at about $22,000 in savings on electricity bills over 20 years.

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

Solar savings over time in Ronkonkoma

Year Return on Investment
1 years $-7,138
3 years $-5,348
5 years $-3,559
7 years $-1,769
9 years $21
11 years $1,810
13 years $3,600
15 years $5,390
17 years $7,179
19 years $8,969
21 years $10,759
23 years $12,548
25 years $14,338

Top Solar Installers in Ronkonkoma

Many homeowners opt for a solar installation company since figuring out how to install solar panels by yourself can be a lot of work. Also, companies with a good reputation that cost more upfront could actually save you money in the long run due to their warranties, repair services and expert design.

Working with a professional solar company can help you make the most of your investment in solar. Here are our recommendations:

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 Ronkonkoma

Factors that Affect Solar Panel Costs in Ronkonkoma

There are a number of criteria that can play into your 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

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 electricity your household uses, the larger your system will likely need to be. You can expect to spend about $2,950 per kilowatt in Ronkonkoma. Some solar brands — like Maxeon from SunPower — are more costly upfront but also tend to offer higher efficiency. In a city like Ronkonkoma, where sunlight is relatively abundant, efficiency can quickly pay off. Plus, 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

For some homeowners, paying for solar out of pocket can be financially overwhelming. Solar loans are provided by most installers in Ronkonkoma, which can lower, or in some cases eliminate, your upfront costs to make solar more affordable. However, the interest on solar loans also increases your overall costs, so it's important to take that into consideration as well. You can always lower the total you pay in interest and sometimes 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 play a part in your total costs. There are about 3 solar installation companies in Ronkonkoma, and each can charge different amounts for labor and equipment. Larger national companies usually have lower costs, but some local companies undercut them by offering sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or add-on services like electric vehicle charger installation, they might be cheaper overall.

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 $21,650 9.3 years
8 kW $3.01 $16,850 $29,197 9.1 years
10 kW $2.95 $20,650 $36,909 9.0 years
12 kW $2.89 $24,284 $44,786 8.8 years
14 kW $2.83 $27,754 $52,829 8.6 years
16 kW $2.77 $31,058 $61,037 8.4 years
18 kW $2.71 $34,196 $69,410 8.3 years
20 kW $2.66 $37,170 $77,948 8.1 years

How to Save on Solar Panels

The solar panel company you go with will be a major factor in determining not only your total costs, but also the types of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are several important things you should keep in mind, including:

  • Installation Process: Make sure you're aligned with the company with regard to how the installation process will go and what you need to do before your solar panels are installed, such as updating your electrical system or roof.
  • Contract: It's important to read through your solar installer's contract fully to understand what services they will provide, what the warranty covers and what expectations you should have about the cost.
  • 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.
  • Reputation: Make sure your solar panel installer has a good reputation by verifying it has certifications and licenses, checking its work history and reading reviews by previous customers and solar experts like the EcoWatch team.

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 Ronkonkoma, NY Solar Cost FAQs

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

The average cost of solar panels in Ronkonkoma 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 stuff such as 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 Ronkonkoma?

Leasing solar panels can be an attractive choice, because it commonly 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 tax rebates and credits and your home value won't increase. Buying solar panels is a better option if you want to maximize your savings.

Do solar panels increase the value of your home?

Solar panels can increase your property's value considerably 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% with a solar installation."

How long do solar panels last in Ronkonkoma?

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 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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