Solar Panel Cost Guide in Commack, NY (2025 Update)
- Commack Solar Installation Cost: $9,930
- 25-Year Savings: $14,345
- Payback Period: 11.1 Years
See cost of a solar system near you:
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
Average Cost of Solar Panels in Commack
We go over average solar pricing in Commack.
In Commack, solar panels cost about 4 per watt on average.Using this figure, a typical 3.9-kW system would cost about $9,930 before the 0 federal solar tax credit is applied.
These figures are only estimates, and the cost of going solar for you will most likely look different based on your specific situation and what company you go with.For most homeowners, the upfront investment in solar power is worth paying. On average homeowners in Commack see about $22,000 in savings on electricity bills over 20 years.
Click the button below to get connected to a highly rated solar installer in your area for a customized estimate.
Solar savings over time in Commack
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 Commack
Many homeowners opt for a solar installation company since figuring out how to install solar panels yourself can be time-consuming. The expertise that solar installers provide can be invaluable as well, especially if you aren’t sure what brand of solar equipment you need.
Working with a vetted solar installer can make going solar easier. Here are our recommendations:
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
See all of the solar companies in Commack
Factors that Affect Solar Panel Costs in Commack
Even though the average cost of a solar system in Commack is $9,930, your actual cost may differ. There are several factors that can have a significant impact on the cost of a solar system installation. Below are some of the more crucial things to consider.
Solar Equipment
The size of the solar panel system you need for your household, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, your total will most likely increase by around $3,650. The kind of solar equipment you choose can increase or decrease your cost by thousands or even tens of thousands of dollars. If you choose the most efficient solar panel brands, you’ll end up paying more upfront than if you opted for the most affordable panels. On the other hand, more efficient panels could save you more over time on your power bills. In addition, extra products, such as solar batteries, can bring your total well above the Commack average.
Solar Financing Terms
If paying for a solar system in cash is out of reach, solar loans are a popular choice because they decrease your upfront costs and allow you to pay for your system over a term of, on average, between five and seven years.Though solar loans make switching to solar energy more accessible for Commack 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
Lastly, the company you get to install your solar panel system can influence the cost. Commack’s solar companies all have different labor costs and add varying upcharges to equipment. Larger national companies typically have lower costs, but some local companies undercut them by promoting sales and discounts. While the smaller companies might not have specific equipment options like Tesla Powerwall batteries or extra 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 | $3.80 | $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
Since the kind of solar panels and the installation company you choose significantly influences your costs and your system’s efficiency, production, and durability, it’s important to select the right ones for you. Here are some things to keep in mind to help with your decision:
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for clean energy professionals. If your solar panel installer is NABCEP-certified, it most likely has a solid reputation and is qualified to install your solar system. Another way you can check your installer’s reputation is by reading reviews.
- Installation Process: Get detailed information from your solar company about the installation process and what to expect, including when the site survey will be done and what the project timeline is.
- Solar Panel Brands: The brand of solar panel you’d like plays a part in which installer you should opt for, since different companies provide different panels.
- Warranty: A comprehensive, long-term warranty can help keep your solar panel system running smoothly and save you money on part replacement and repairs.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Commack, NY Solar Cost FAQs
How much does it cost to install solar panels in Commack?
This is a hard question to answer exactly, because the cost depends on a few different factors. Generally speaking, it costs about $18,250 for a 5-kW system and $36,500 for a 10-kW system after the ITC is applied. It will cost more if you want other solar equipment or higher quality panels, or if you have higher-than-average energy needs. On the other hand, you can spend less if you opt for a smaller solar panel system or less efficient solar panels.
Is it better to lease or buy solar panels in Commack?
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 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 bang for your buck from going solar.
How much can I save on energy bills after installing solar panels?
It is possible to erase your electricity bills with solar panels, but for most homeowners in Commack, that will require at least a 10-kW system. Not all homes will have the roof space for that size system, so you’ll want to check with a local solar installer to see how many panels can fit on your roof.
How long do solar panels last in Commack?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can choose to replace them after having them for that long or you can keep using 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.