Solar Panel Cost Guide in Sayville, NY (2023 Update)
- Sayville Solar Installation Cost: $8,026
- 25-Year Savings: $14,345
- Payback Period: 9.0 Years
See cost of a solar system near you:
Please enter a valid 5-digit zip code!
Updated September 15, 2023
Why you can trust EcoWatch
Average Cost of Solar Panels in Sayville
Find out what the average cost of installing solar panels is in Sayville.
The national average cost of solar panels is $2.66 per watt, but in Sayville it's 2.95 per watt. The average solar panel system size in Sayville is around 3.9 kilowatts, meaning a cost of about $8,033 for a solar installation, or $11,487 before the 30% federal solar tax credit is applied.
Bear in mind that the figures above are only estimates based on the average Sayville homeowner. The price of a solar system for your home may be different depending on factors unique to your situation, like your household energy use and solar contractor. Many homeowners find going solar is a fruitful investment. The average homeowner in Sayville can save about $22,000 on their power bills over 20 years.
For a customized quote from a local solar installer that has been pre-vetted by the EcoWatch team, click the button below.
Solar savings over time in Sayville
| Year | Return on Investment |
|---|---|
| 1 years | $-7,951 |
| 3 years | $-7,802 |
| 5 years | $-7,653 |
| 7 years | $-7,504 |
| 9 years | $-7,355 |
| 11 years | $-7,206 |
| 13 years | $-7,056 |
| 15 years | $-6,907 |
| 17 years | $-6,758 |
| 19 years | $-6,609 |
| 21 years | $-6,460 |
| 23 years | $-6,311 |
| 25 years | $-6,162 |
Top Solar Installers in Sayville
When making the switch to solar, many homeowners prefer to go with a solar installation company since installing solar panels yourself can be a difficult project. Local solar installers can also help you maximize your return on investment by assisting with any local incentives and by providing warranties and repairs.
There are a number of licensed solar professionals that can help you install your solar system. Here are our suggestions:
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
See all of the solar companies in Sayville
Factors that Affect Solar Panel Costs in Sayville
There are several criteria that can play into your solar panel installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar system.
Solar Equipment
Solar system size, which is measured in kilowatts, is one of the largest factors that affects the overall cost of going solar. For that reason, it's important to accurately assess the size of the solar energy system needed for your home by figuring out your energy needs. 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, higher efficiency could save you more in the long run on your energy bills. Additionally, extra products, like solar batteries, can bring your total well above the Sayville average.
Solar Financing Terms
If paying for solar panels out of pocket is too expensive, solar loans are an affordable route because they decrease your upfront costs and let you pay for your system over a term of, on average, between five and seven years. It's wise to include the interest you'll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and the amount of time it'll take to pay back the loan.
Solar Panel Installation Company
The solar installation company you pick will impact your total cost to go solar. Different companies will bill different amounts for the equipment and labor. Larger national companies typically have lower costs, but some local companies compete with them by offering 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 | $3.07 | $12,886 | $21,650 | 9.3 years |
| 8 kW | $3.01 | $16,850 | $29,197 | 9.1 years |
| 10 kW | $2.95 | $20,650 | $36,909 | 9.0 years |
| 12 kW | $2.89 | $24,284 | $44,786 | 8.8 years |
| 14 kW | $2.83 | $27,754 | $52,829 | 8.6 years |
| 16 kW | $2.77 | $31,058 | $61,037 | 8.4 years |
| 18 kW | $2.71 | $34,196 | $69,410 | 8.3 years |
| 20 kW | $2.66 | $37,170 | $77,948 | 8.1 years |
How to Save on Solar Panels
The company that does your system installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Since choosing a company can be a challenge, we have some tips to help you, such as:
- Warranty: If you're concerned about the endurance of your solar panels, making sure your company offers a 25-year, all-inclusive warranty can help put you at ease.
- Reputation: Solar panel companies that have great reviews from their customers and that have been in business for many years in most cases provide high-quality solar panel installation and expertise.
- Solar Panel Brands: Each solar panel brand and type offers varying levels of quality, longevity and energy efficiency. They will come at different prices as well. The company you choose impacts which solar panel brands you have access to.
- Contract: Though reading through a contract can take a lot of time, it's important to do it fully so you can be sure you understand how much the equipment and services will cost and the terms of the warranty.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Sayville, NY Solar Cost FAQs
What is the average cost of installing solar panels in Sayville?
This is a difficult question to answer precisely, because the cost depends on many factors. Generally 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 cost more if you want extra solar equipment or higher quality panels, or if you have above-average energy consumption. Conversely, you can spend less if you want a smaller solar panel system or cheaper solar panels.
What other factors should I consider apart from cost when buying solar panels?
Cost is definitely one of the most important things to keep in mind when buying solar panels, but other important factors include efficiency, durability, and quality.
Is going solar worth it?
Solar panels can be a fruitful investment for most homeowners, but they might not be worth it for everyone. If your home doesn't get enough sunlight and/or your energy bills are already pretty low, solar panels might not be for you.
How long do solar panels last in Sayville?
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.
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.