Solar Panel Cost Guide in Thiells, NY (2025 Update)

  • Thiells Solar Installation Cost: $10,838
  • 25-Year Savings: $18,340
  • Payback Period: 10.0 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Thiells

Let’s take a look at the average cost of solar panels in Thiells.

In Thiells, solar panels cost about 4 per watt on average.The average solar panel system size in Thiells is around 4.2 kilowatts, meaning a cost of about $10,838 for a solar installation, or $15,498 before the 0 federal solar tax credit is applied.

Keep in mind that the numbers above are only averages. The price you’ll pay for solar will differ based on your household energy needs, the type of solar panels you want to get, your solar contractor and more.With typical savings of about $24,000 on power bills over 20 years, many homeowners in Thiells find investing in solar can pay off big.

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

Solar savings over time in Thiells

YearReturn on Investment
1 years$-9,497
3 years$-6,815
5 years$-4,133
7 years$-1,452
9 years$1,230
11 years$3,912
13 years$6,594
15 years$9,275
17 years$11,957
19 years$14,639
21 years$17,320
23 years$20,002
25 years$22,684

Top Solar Installers in Thiells

Installing solar panels on your own can be a challenging task, which is why using a solar installation company is a good option for many homeowners. The payback period on a solar system will vary depending on factors like your location and energy consumption, but going with a solar company can shorten it. Your provider will be able to help you apply for incentives available in your area.

There are a number of licensed solar professionals that can install solar panels for you. Here are our suggestions:

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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 for Leasing

Sunrun

★★★★★
4.0
  • 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 Thiells

Factors that Affect Solar Panel Costs in Thiells

The cost of installing a solar system in Thiells can vary by more than $10,000 from home to home. Your actual cost depends on several factors. The biggest one is your system size, and other factors include the equipment you choose, financing options and the solar installer you choose.

Solar Equipment

System size, which is measured in kilowatts, is one of the largest factors that affects the overall cost of installing solar panels. For that reason, it’s a priority to accurately gauge the size of the solar energy system needed for your home by figuring out your typical energy use.Some solar panel brands — like Maxeon from SunPower — are more costly upfront but also tend to offer higher efficiency. In a city like Thiells, where sunlight is relatively abundant, efficiency can quickly pay off. Also, 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 a solar system in cash is out of reach, solar loans are a popular choice because they lower your upfront costs and let you pay for your system over five to seven years on average.Even though solar loans make adopting solar energy more accessible for Thiells homeowners, they can also add to the total you pay for your system, depending on your interest rate. If you put down a larger down payment, though, you can cut back on how much interest you have to pay.

Solar Panel Installation Company

The final significant cost factor you should consider is the installer you choose. Given the booming popularity of sustainable energy solutions in Thiells, you’ll have plenty of options to choose from, but each comes at varying price points for labor and equipment.The company’s size can sometimes play the most significant role in the cost of installation. Larger national companies, like SunPro and Sunrun, often have lower prices because of greater resources and better pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or discount can bring their pricing down to compete with bigger names.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.80$15,943$22,38910.4 years
8 kW$3.72$20,849$30,26010.2 years
10 kW$3.65$25,550$38,33610.0 years
12 kW$3.58$30,047$46,6179.8 years
14 kW$3.50$34,339$55,1029.6 years
16 kW$3.43$38,427$63,7919.4 years
18 kW$3.36$42,311$72,6859.2 years
20 kW$3.29$45,990$81,7839.0 years

How to Save on Solar Panels

Since the kind of solar panels and the installation company you choose has an impact on your costs and your system’s efficiency, production, and durability, it’s important to select the right ones for you. Here are some tips to keep in mind to help with your decision:

  • Contract: It’s important to read through your solar installer’s contract thoroughly to understand what services they will provide, what the warranty covers and what you can expect about the project timeline.
  • Solar Panel Brands: Each solar panel brand and kind offers varying levels of quality, durability and energy efficiency. They will come at different prices as well. The company you choose affects which solar panel brands you have access to.
  • Reputation: Long-standing companies likely have a good reputation. This is important because it ensures that it will not only see your solar installation through, but will also provide quality aftercare and customer service, such as part repairs and replacements.
  • Warranty: A comprehensive, long-term warranty can help keep your solar panel system running for years to come and save you money on repairs and maintenance.
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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 for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Thiells, NY Solar Cost FAQs

What is the average cost of installing solar panels in Thiells?

This is a difficult 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 additional solar equipment or higher quality panels, or if you have above-average energy consumption. On the other hand, you can spend less if you choose a smaller solar panel system or less expensive solar panels.

What other factors should I consider apart from cost when buying solar panels?

Cost is definitely one of the most important factors you should consider when buying solar panels, but other important factors include efficiency, durability, and quality.

How will installing solar panels impact my home value?

Buying or financing solar panels for your home can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Thiells is currently $606,838, which means you can expect a value of about $24,880 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in Thiells is a worthwhile investment.

How many solar panels do I need to power my home?

The exact number of solar panels you need depends on your household energy consumption and how much sunlight your roof gets. You can take a look at your energy bills for the past year to get an idea of the solar system size you'll need. The average household has to buy between 20 and 35 panels to account for their typical energy usage.

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.