Solar Panel Cost Guide in Hewlett, NY (2025 Update)
- Hewlett Solar Installation Cost: $9,833
- 25-Year Savings: $13,988
- Payback Period: 11.2 Years
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Average Cost of Solar Panels in Hewlett
See how much it might cost to switch to solar power in Hewlett.
Although the national average of solar panels is $2.66 per watt, solar panels in Hewlett generally cost about 4.To account for the typical energy needs of the average home in Hewlett, most homeowners require a 3.8-kilowatt system. Using the figure above, a solar installation costs about $9,833, or $14,061 before the federal solar tax credit of 0 is applied.
Remember that the numbers above are only averages. The price you’ll pay for solar may look quite different based on your household energy use, the type of solar system you want, your solar contractor and more.For most homeowners, the upfront cost of solar power is worth paying. On average you could be looking at about $22,000 in savings on electricity bills over 20 years.
For a customized quote from a local solar installer that has been pre-vetted by EcoWatch, click the button below.
Solar savings over time in Hewlett
| Year | Return on Investment |
|---|---|
| 1 years | $-8,307 |
| 3 years | $-5,257 |
| 5 years | $-2,206 |
| 7 years | $845 |
| 9 years | $3,896 |
| 11 years | $6,946 |
| 13 years | $9,997 |
| 15 years | $13,048 |
| 17 years | $16,098 |
| 19 years | $19,149 |
| 21 years | $22,200 |
| 23 years | $25,250 |
| 25 years | $28,301 |
Top Solar Installers in Hewlett
Many homeowners decide to use a solar installation company since trying to put up solar panels by yourself can be time-consuming. Some solar installers, especially local ones, can help you better understand incentives in Hewlett, optimizing your ROI.
Working with a professional solar installer can help you make the most of your investment in solar. Here are our recommendations:
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 rests on 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 various factors that significantly influence the price you’ll pay, which we'll go over below.
Solar Equipment
When it comes to estimating the cost of solar panels 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 largely based on your home’s energy consumption, which you can determine by looking at past energy bills. Your total cost can increase by about $3,650 for each additional kilowatt you need.Some solar panel brands — like Maxeon from SunPower — cost more upfront but also tend to offer higher efficiency. In a city like Hewlett, 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
If paying for solar panels out of pocket is difficult, solar loans are a popular option because they reduce your upfront costs and let you pay for your system over a term of, on average, between five and seven years.You’ll have to consider the long-term cost of financing options, including the total 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 getting a solar loan with a low APR could reduce your costs remarkably.
Solar Panel Installation Company
Finally, the company you opt for to install your solar panels can impact your pricing. Hewlett’s solar companies all have different labor costs and add varying upcharges to equipment. Additionally, some companies in Hewlett are more knowledgeable about local solar incentives and can help you learn about additional rebates or tax exemptions. Though, they may charge more for that service. Even if they cost more upfront, they could end up saving you more money in the long run.
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 | $18,255 | 11.7 years |
| 8 kW | $3.72 | $20,849 | $24,749 | 11.4 years |
| 10 kW | $3.65 | $25,550 | $31,448 | 11.2 years |
| 12 kW | $3.58 | $30,047 | $38,351 | 11.0 years |
| 14 kW | $3.50 | $34,339 | $45,458 | 10.8 years |
| 16 kW | $3.43 | $38,427 | $52,769 | 10.5 years |
| 18 kW | $3.36 | $42,311 | $60,285 | 10.3 years |
| 20 kW | $3.29 | $45,990 | $68,006 | 10.1 years |
How to Save on Solar Panels
There are numerous companies available in Hewlett, 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:
- Warranty: A quality company rises above other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- 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 substantial role in the company you hire.
- Contract: It’s important to look over 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.
- Installation Process: Homeowners should understand how exactly the installation process will go, as well as important factors like the project timeline.
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 $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 certain factors such as the type 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 Hewlett?
Leasing solar panels can be an option if you can’t pay upfront or get a solar loan, but since you don’t own the system, you don’t have access to many solar incentives. Also your home 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.
Is it worth going solar in Hewlett?
Whether or not solar panels are worth it depends on a variety of factors like the cost of electricity near you and how much direct sunlight your roof gets.
How often do you have to replace solar panels?
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 amount 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.