Solar Panel Cost Guide in Hauppauge, NY (2025 Update)
- Hauppauge Solar Installation Cost: $9,930
- 25-Year Savings: $28,204
- Payback Period: 11.1 Years
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Average Cost of Solar Panels in Hauppauge
Here’s how much it might cost to make the switch to solar in Hauppauge.
Although the national average of solar panels is $2.66 per watt, solar panels in Hauppauge generally cost about 4.Since a 3.9-kW system is needed to cover the energy costs of a typical home in Hauppauge, the average price of going solar will be about $9,930 after claiming the federal solar tax credit of 0.
Keep in mind that the numbers above are only averages. The price you’ll pay for solar may look quite different based on your household energy needs, the type of solar panels you want, your solar contractor and more.But, after you've paid the initial cost of installation, the payback for most homeowners is usually rewarding, with a net average savings of about $22,000 over 20 years on energy bills.
For a free quote from a local solar installer that has been pre-vetted by EcoWatch, click the button below.
Solar savings over time in Hauppauge
| 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 Hauppauge
Although you can install solar panels yourself, it requires extra energy and expertise. For that reason, the majority of homeowners choose to go with a solar panel installer. Also, if you’d like to maximize your investment in solar power, opting for a solar company can help with that as well. Different providers can offer repairs, expertise on how to install solar panels and sometimes even information on local incentives.
You can get a free estimate from a local solar installer on the cost of solar panels for your home. Here are some near you:
See all of the solar companies in Hauppauge
Factors that Affect Solar Panel Costs in Hauppauge
There are many factors that can play into your total 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
The size of the solar panel system you need, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by around $3,650. There are many different solar panel brands and the one you pick also affects the cost. Typically, the brands that are more efficient tend to also cost more. In addition, the type of equipment you want to install can affect your total cost. If you only 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 time, but they can also be a significant investment. That’s why many Hauppauge homeowners choose to finance their solar panel systems to make paying for solar more affordable.Even though solar loans make going solar more accessible for Hauppauge homeowners, they can also increase the total you pay for your system, depending on your interest rate and how long you take to pay off the loan. If you make a larger down payment, though, you can cut back on how much interest you have to pay.
Solar Panel Installation Company
The solar panel installation company you choose will impact your total cost to go solar. Different companies will charge different amounts for the equipment and labor.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 access to specific equipment options like Tesla Powerwall batteries or add-on services like electric car 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 | $3.80 | $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
There are a lot of solar installers to choose from, all of which offer different warranties, solar panel brands and price points. To help you select the right company for you, here are some tips to keep in mind:
- Solar Panel Brands: Homeowners will have different preferences for panels based on their roof configurations and energy needs. Although there are many options for which brand of solar panel you can get, not every company will have the exact one you may want or need, so be sure to take a look at their list of options before making your decision.
- Warranty: If you care about the durability of your solar system, checking if your company offers a 25-year, all-inclusive warranty can give you some peace of mind.
- Installation Process: Get detailed information from your solar company about the installation process and what to expect, such as when the site survey will be done and how long it will take.
- Reputation: Solar panel companies that have great reviews from their customers and that have been operating for many years most likely provide good-quality solar panel installation and expertise.
EcoWatch's Hauppauge, NY Solar Cost FAQs
How much does it cost to install solar panels in Hauppauge?
The average cost of solar panels in Hauppauge is about $18,250 for a 5-kW system and $36,500 for a 10-kW system before the ITC, but the actual 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.
Should I lease or buy solar panels in Hauppauge?
Leasing solar panels can be an option if you can’t afford to 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 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 bang for your buck from going solar.
Is it worth going solar in Hauppauge?
Solar panels can be a fruitful investment for many homeowners, but they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight and/or your energy bills are already reasonably low, solar panels might not be for you.
How often do you have to replace solar panels?
On average, solar panels can last 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.