Solar Panel Cost Guide in Hewlett, NY (Aug 2022)

  • Hewlett Solar Installation Cost: $8,405
  • 25-Year Savings: $13,530
  • Payback Period: 9.6 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 7/19/2022

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Average Cost of Solar Panels in Hewlett

Find out what the average cost of a solar system is in Hewlett.

The national average cost of solar panels is $2.66 per watt, but in Hewlett it's $3 per watt. Using this figure, a typical 3.9 would cost about $8,405 before the federal solar tax credit is applied.

The prices above are just estimates to give you an idea of the cost of a solar energy system. The exact cost of going solar can vary quite a bit depending on a few factors, such as how many panels you need, your energy usage and what solar installer you go with. With typical savings of about $22,000 on utility bills over 20 years, many homeowners in Hewlett find investing in solar can be quite rewarding.

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

Solar savings over time in Hewlett

Year Return on Investment
1 years $-7,527
3 years $-5,772
5 years $-4,018
7 years $-2,263
9 years $-508
11 years $1,247
13 years $3,002
15 years $4,756
17 years $6,511
19 years $8,266
21 years $10,021
23 years $11,776
25 years $13,530

Top Solar Installers in Hewlett

Although it's possible to install solar panels by yourself, it requires extra energy and knowledge. That's one of the reasons most homeowners choose to hire a solar panel installer. Local solar installation companies can also help you maximize your return on investment by assisting with any local incentives and by offering warranties and repairs.

You can work with a local solar installer to get a free quote 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

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 Hewlett

Factors that Affect Solar Panel Costs in Hewlett

For many Hewlett homeowners, the decision to install a solar energy system comes down to cost. However, the range of solar installation costs can be quite wide in Hewlett, with typical prices between $20,000 to $40,000. There are a number of factors that greatly influence the price you'll pay, which we'll go over below.

Solar Equipment Size

When it comes to estimating the price of a solar system in Hewlett, one of the most important factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are chiefly based on your home's energy usage, which you can figure out by looking at past power bills. Your overall cost can increase by around $2,950 for each additional kilowatt you need. There are a lot of different solar panel brands and the one you pick also changes the cost. Typically, the brands that offer higher efficiency tend to also cost more. Additionally, the type of equipment you want to install can affect your total cost. If you just need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

Solar panels can save you money on utility bills over many years, but they can also be a significant investment. That's why many Hewlett homeowners choose to finance their solar panel systems to make paying for solar more affordable. 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 above the equipment and labor cost. Making a larger down payment or securing a solar loan with a low interest rate could reduce your costs significantly.

Solar Panel Installation Company

Lastly, the company you get to install your solar panel system can impact how much it costs. Hewlett's solar companies all have different labor costs and add varying upcharges to equipment. Larger national companies generally have lower costs, but some local companies keep up with them by promoting sales and discounts. While the smaller companies might not have 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 $13,622 $20,577 10.0 years
8 kW $3.01 $17,813 $27,785 9.8 years
10 kW $2.95 $21,830 $35,168 9.6 years
12 kW $2.89 $25,672 $42,725 9.4 years
14 kW $2.83 $29,340 $50,457 9.2 years
16 kW $2.77 $32,832 $58,364 9.0 years
18 kW $2.71 $36,150 $66,446 8.8 years
20 kW $2.66 $39,294 $74,702 8.6 years

Solar Incentives in Hewlett

Name Residential Solar Tax Credit
Incentive Amount 25% for solar-electric (PV) and solar-thermal systems; for third-party owned systems this is in reference to the aggregate amount owed under the contract rather than the amount owed in any single year
Incentive Max $5,000 for solar-energy systems
Website Visit here
More Info Click here

Name ITC
Type Tax Incentive
Incentive Amount 26% of installation cost
Website Visit here

Name Local Option - Real Property Tax Exemption for Green Buildings
Incentive Amount Upon local adoption, 20% - 100% of real property taxes owed; varies by year and certification level
Website Visit here
More Info Click here

Name NY-Sun PV Incentive Program (Residential, Low-Income, and Small Business)
Incentive Amount Incentive rates step down over time as MW goals are met. Incentive rates as of 11/27/2019 are:

Residential:
Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.30/W
Upstate Region: $0.35/W
Low-to-Moderate income customers: $0.80/W (up to 10 kW)

Small Commercial (Non-Residential):Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.60/W
Up State Region: $0.45/W

Multifamily Affordable Housing Adder: additional $0.40/W (up to 50 kW)
Website Visit here
More Info Click here

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

Name NY Green Bank
Website Visit here
More Info Click here

Name Local Option - Solar Sales Tax Exemption
Incentive Amount Upon local authorization, 100% exemption from local sales tax
More Info Click here

Name Solar Sales Tax Exemption
Incentive Amount 100% exemption from state sales tax
Website Visit here
More Info Click here

Name Energy Conservation Improvements Property Tax Exemption
Incentive Amount 100% of the value added to the residence by the improvements
Website Visit here
More Info Click here

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

Name Local Option - Solar, Wind & Biomass Energy Systems Exemption
Incentive Amount 100% exemption for 15 years (unless local jurisdiction has opted out)
Website Visit here
More Info Click here

How to Save on Solar Panels

There are many companies to choose from in Hewlett, and some homeowners feel overwhelmed considering their options. Choosing the right company for you can be challenging, so here are some tips to help you decide:

  • Installation Process: An important thing to understand when adopting solar power is the installation process itself. Be sure to align on any details you need to know with your solar company, such as what permits you should secure and what the project timeline is.
  • Solar Panel Brands: Not all solar companies carry the same brands of solar panels, so the brand and type of panel you want can play a considerable role in the company you choose.
  • Reputation: Solar companies that have great reviews from their customers and that have been in business for many years likely offer good-quality solar panel installation and expertise.
  • Warranty: Companies typically offer different kinds of warranties that cover different things. A 25-year, all-inclusive warranty is the gold standard.

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 Hewlett, NY Solar Cost FAQs

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

The average cost of solar panels in Hewlett is about $14,750 for a 5-kW system and $29,500 for a 10-kW system before the ITC, but the actual cost will depend on things such as the type of solar panels you want, what size system you need and how much energy you consume.

What other factors should I consider other than cost when buying solar panels?

The upfront cost is a key factor to consider, but whether it's the most important for you depends on your reasons for going solar. In areas where rooftop space is limited, efficiency can trump the cost. Other factors that are important to think about are the quality and durability of your solar panels.

How much can I save on electricity bills after installing solar panels?

Solar panels can potentially eliminate your electricity bills depending on your location and how much sunlight your home gets. Even if it doesn't get rid of them completely, you can save a lot of money on your bills, about $1,139.96 per year.

How many solar panels do I need to power my home?

To figure out what solar panel system size you need, you should find out how much energy your home needs and how much sunlight your home gets. For a general estimate, however, since each panel can typically produce about 250 to 400 watt-hours per hour, the average home will need 20 to 35 panels.

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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