Solar Panel Cost Guide in Rockville Centre, NY (Sep 2022)

  • Rockville Centre Solar Installation Cost: $7,950
  • 25-Year Savings: $13,404
  • Payback Period: 9.3 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

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Average Cost of Solar Panels in Rockville Centre

Let's take a look at the average cost of solar in Rockville Centre.

Although the national average of solar panels is $2.66 per watt, solar panels in Rockville Centre typically cost about $3. Since a 3.9-kW system is needed to cover the energy consumption of a typical home in Rockville Centre, the average price of going solar will be about $7,950 before claiming the federal solar tax credit of 30%.

The true cost of your system can be higher or lower than the average in Rockville Centre based on a few factors, such as the brand of solar panels you choose and the solar installer you hire. With average savings of about $21,000 on energy bills over 20 years, many homeowners in Rockville Centre find going solar can be quite rewarding.

Click the button below to get connected to a highly rated solar installer in your area for a personalized quote.

Solar savings over time in Rockville Centre

Year Return on Investment
1 years $-7,096
3 years $-5,388
5 years $-3,679
7 years $-1,971
9 years $-263
11 years $1,445
13 years $3,154
15 years $4,862
17 years $6,570
19 years $8,279
21 years $9,987
23 years $11,695
25 years $13,404

Top Solar Installers in Rockville Centre

Trying to put up solar panels on your own can be a challenging task, which is why getting a solar installer is a good option for many homeowners. A solar company can also help save you money over the lifespan of your system by providing warranties, repairs and part replacements.

Working with a professional solar company can help your solar project go smoothly. 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

The Green Panel

★★★★★
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 Rockville Centre

Factors that Affect Solar Panel Costs in Rockville Centre

The cost of installing a solar system in Rockville Centre can vary by more than $10,000 from home to home. Your actual cost is determined by several factors. The most significant one is the size of the system your home needs, and other factors include equipment choices, financing options and the solar company you choose.

Solar Equipment Size

The cost of solar panels varies by thousands of dollars due to some different factors. One of the most significant factors is the system size. Solar power systems with better efficiency or power generation use 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 $2,950. The type of solar equipment you choose can increase or decrease your cost by thousands or even tens of thousands of dollars. If you opt for the most efficient solar panel brands, you'll end up paying more upfront than if you opted for the most affordable panels. However, more efficient panels could save you more in the long run on your electric bills. In addition, extra products, like solar batteries, can bump up your total well above the Rockville Centre average.

Solar Financing Terms

Most solar installers in Rockville Centre provide solar loans, which reduce the initial cost of installing a solar system. 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 can only get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the original cost. Making a larger down payment or finding a solar loan with a low APR could reduce your costs significantly.

Solar Panel Installation Company

The solar installer you select will influence your total cost to go solar. Different companies will bill different amounts for the equipment and labor. You may come across national solar installers that have lower prices because of their larger brand name and access to bulk equipment pricing, or you might see small, local installation companies offering deals or specials to compete with those larger companies.

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 $20,407 9.7 years
8 kW $3.01 $16,850 $27,540 9.5 years
10 kW $2.95 $20,650 $34,838 9.3 years
12 kW $2.89 $24,284 $42,301 9.1 years
14 kW $2.83 $27,754 $49,929 8.9 years
16 kW $2.77 $31,058 $57,723 8.7 years
18 kW $2.71 $34,196 $65,681 8.6 years
20 kW $2.66 $37,170 $73,805 8.4 years

Solar Incentives in Rockville Centre

Name State of NY Commercial PACE Financing Program
Incentive Amount Locally determined
Website Visit here
More Info Click here

Name Residential Solar Tax Credit
Website Visit here
More Info Click here

Name Refundable Clean Heating Fuel Tax Credit (Corporate)
More Info Click here

Name NY-Sun Loan Program
Website Visit here
More Info Click here

Name Residential Wood Heating Fuel Exemption
Incentive Amount 100% exemption
More Info Click here

Name Local Option - Solar Sales Tax Exemption
More Info Click here

Name Solar Sales Tax Exemption
Website Visit here
More Info Click here

Name Local Option - Real Property Tax Exemption for Green Buildings
Website Visit here
More Info Click here

Name Energy Conservation Improvements Property Tax Exemption
Website Visit here
More Info Click here

Name Local Option - Solar, Wind & Biomass Energy Systems Exemption
Website Visit here
More Info Click here

Name NY-Sun PV Incentive Program (Residential, Low-Income, and Small Business)
Website Visit here
More Info Click here

Name PSEG Long Island - Residential Energy Efficiency Rebate Program
Website Visit here
More Info Click here

Name Ground Source Heat Pump Rebate Program
Website Visit here
More Info Click here

Name Home Performance with ENERGY STAR
Incentive Amount
Website Visit here
More Info Click here

Name NY Green Bank
Website Visit here
More Info Click here

Name Refundable Clean Heating Fuel Tax Credit (Personal)
Website Visit here
More Info Click here

Name Residential Renewable Energy Tax Credit
Website Visit here
More Info Click here

How to Save on Solar Panels

There are numerous companies to choose from in Rockville Centre, and some homeowners feel overwhelmed considering their options. Picking the right company for you can be tough, so here are some tips to help you decide:

  • Warranty: Warranties that cover panel repairs and maintenance over around 25 years are the gold standard in the business, and offering such a warranty is one mark of a quality company.
  • Contract: Before signing a contract with a solar company, be sure to look it over completely so you understand the terms. Also, ask questions if you're not certain about some of the terms, such as what the warranty covers and if there are any guarantees about energy production.
  • Installation Process: An important thing to understand when going solar is the installation process itself. Be sure to align on any details you need to know with your solar installer, such as what permits you should acquire and what the project timeline is.
  • Solar Panel Brands: The type of solar panel you want to get plays a role in which company you should choose, since different companies offer different panels.

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

The Green Panel

★★★★★
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 Rockville Centre, NY Solar Cost FAQs

What is the average cost of installing solar panels in Rockville Centre?

This is a hard question to answer exactly, because the cost depends on a few different factors. Broadly speaking, it costs about $14,750 for a 5-kW system and $29,500 for a 10-kW system after the ITC is applied. It will be more expensive if you want other solar equipment or more efficient panels, or if you have above-average energy usage. On the other hand, you can spend less if you want a smaller solar panel system or less efficient solar panels.

Are solar panels free in Rockville Centre?

You can't get solar panels for free in Rockville Centre. However, you may still be able to get them on a lower budget. You can lease solar panels for a low upfront cost or, if you'd rather own your solar panels, you can finance them with a solar loan.

Does Rockville Centre have a net metering program?

Each state has some kind of net metering programs except Tennessee, South Dakota and Alabama currently. Some states allow you to sell power back to the grid, but others just give you credit toward your future energy bills.

How long do solar panels last in Rockville Centre?

Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can replace them once you've had 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.

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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