Solar Panel Cost Guide in West Sayville, NY (Oct 2022)

  • West Sayville Solar Installation Cost: $8,033
  • 25-Year Savings: $14,338
  • Payback Period: 9.0 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

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Average Cost of Solar Panels in West Sayville

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

While the national average of solar panels is $2.66 per watt, solar panels in West Sayville generally cost around $3. To account for the typical energy needs of the average home in West Sayville, most homeowners require a 3.9-kilowatt system. Using the per-watt figure above, a solar installation costs around $8,033, or $5,944 after the federal solar tax credit of 30% is applied.

Keep in mind that the numbers above are only averages. The price you'll end up paying for solar may look quite different based on your household energy needs, the type of equipment you want, your solar contractor and more. With typical savings of about $22,000 on utility bills over 20 years, many homeowners in West Sayville find investing in solar can be quite rewarding.

You can click the button below to get connected with a pre-vetted solar installer in West Sayville that can help you get a more accurate cost estimate for your home.

Solar savings over time in West Sayville

Year Return on Investment
1 years $-7,138
3 years $-5,348
5 years $-3,559
7 years $-1,769
9 years $21
11 years $1,810
13 years $3,600
15 years $5,390
17 years $7,179
19 years $8,969
21 years $10,759
23 years $12,548
25 years $14,338

Top Solar Installers in West Sayville

Trying to install solar panels on your own can be a stressful project, which is why using a solar installation company is a good option for many homeowners. Some solar companies, especially local ones, can help you better understand incentives in West Sayville, therefore optimizing your ROI.

If you'd like to go solar but still aren't certain which solar panel company to go with, here are our recommendations for providers nearby:

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

Tesla Energy

★★★★★
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 West Sayville

Factors that Affect Solar Panel Costs in West Sayville

For many West Sayville 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 West Sayville, with typical prices between $20,000 to $40,000. There are several factors that greatly influence the price you'll pay, which we'll go over below.

Solar Equipment

The cost of solar panels varies by thousands of dollars due to some different factors. One of the most significant factors is the system size. Solar power systems with better efficiency or power generation need better technology and/or more equipment, both of which can increase costs. For each additional kilowatt you need, your cost can go up by about $2,950. The brand and type of equipment you choose for your solar system can raise or lower the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often have a higher price tag than other brands. Efficiency also matters. Whether you're opting for high efficiency because you have limited roof space or just want maximum energy production, you can expect a higher equipment cost, but this can typically lead to greater savings over time. Plus, if you want additional equipment like an electric vehicle charger or solar batteries, this will also increase the cost.

Solar Financing Terms

For some homeowners, paying for solar panels out of pocket can be financially overwhelming. Solar loans are available from most installers in West Sayville, which can bring down, or in some cases totally eliminate, your upfront costs to make solar more accessible. It's wise to factor the interest you'll pay in your final cost estimate. If you can afford to pay a larger down payment, you can reduce your total costs and the amount of time it'll take to pay off the loan.

Solar Panel Installation Company

The solar installer you go with to handle your switch to renewable energy can have an effect on your total costs. There are about 3 solar panel companies in West Sayville, and each can charge varying amounts for labor and equipment. Larger national companies usually have lower costs, but some local companies undercut them by offering 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 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

There are numerous companies available in West Sayville, and some homeowners feel overwhelmed considering their options. Picking the right company for you can be tough, so here are some tips to help you decide:

  • Warranty: Many companies offer different types of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.
  • Contract: Although reading through a contract can be tedious, it's important to do it fully so you can be sure you understand what services your solar company will provide and the terms of the warranty.
  • Reputation: Your solar installer should have a solid reputation as a company and have proven expertise in the field. Two ways to check this are to look for whether a company has technicians that hold a certification from the North American Board of Certified Energy Practitioners (NABCEP) and if it has positive reviews from past customers.
  • Solar Panel Brands: Different companies will carry various brands and types of panels. If you prefer a specific brand, make sure the solar panel company you're considering has it.

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

Tesla Energy

★★★★★
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 West Sayville, NY Solar Cost FAQs

How much does it cost to install solar panels in West Sayville?

The average cost of solar panels in West Sayville is about $14,750 for a 5-kW system and $29,500 for a 10-kW system before the ITC, but the real cost will depend on things like the kind of solar panels you want, what size system you need and how much energy you use.

Should I lease or buy solar panels in West Sayville?

Leasing solar panels can be an appealing choice, because it often comes with low or $0 upfront payments. The drawback is that you won't be able to save as much. If you lease, you don't own the system, so you can't claim any tax rebates and credits and your home value won't increase. Buying solar panels is a better option if you want to get the most savings.

Is it worth going solar in West Sayville?

Solar panels can be a good investment for lots of 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 fairly low, solar panels might not be for you.

How long do solar panels last in West 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 level 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.

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