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

  • Westfield Solar Installation Cost: $11,849
  • 25-Year Savings: $5,763
  • Payback Period: 19.3 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

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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 Westfield

Let’s have a look at the average cost of solar in Westfield.

In Westfield, solar panels cost about 4 per watt on average.The average solar panel system size in Westfield is around 4.6 kilowatts, meaning a cost of about $11,849 for a solar installation, or $16,944 before the 0 federal solar tax credit is applied.

How much you pay can go higher or lower than the average in Westfield depending on a few factors, such as the model of solar panels you choose and the solar company you hire.But, once you've paid the initial cost of installation, the ROI for most homeowners is usually good, with a net average savings of about $13,000 over 20 years on power bills.

You can click the button below to get connected with a pre-vetted solar company in Westfield for a quote for your home.

Solar savings over time in Westfield

YearReturn on Investment
1 years$-10,940
3 years$-9,123
5 years$-7,306
7 years$-5,489
9 years$-3,672
11 years$-1,855
13 years$-38
15 years$1,780
17 years$3,597
19 years$5,414
21 years$7,231
23 years$9,048
25 years$10,865

Top Solar Installers in Westfield

When making the switch to solar, many homeowners opt to go with a solar installer since DIY solar panel installation can be a challenging project. Some solar installers, especially local ones, can help you better understand incentives in Westfield, optimizing your ROI.

If you’d like to start using solar energy but still aren’t sure which solar panel company to go with, here are our recommendations for providers nearby:

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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 Westfield

Factors that Affect Solar Panel Costs in Westfield

Cost is typically one of the most important factors for homeowners considering investing in solar. There are a few major factors that affect your total cost in Westfield: solar equipment and system size, financing options and the solar installation company you choose. We’ll cover each of these briefly below.

Solar Equipment

The cost of solar panels varies by thousands of dollars due to some different factors. One of the notable factors is the system size, which is measured in kilowatts (kW). Solar power systems with higher 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 $3,650.The model of solar panels and equipment you get is another factor that will significantly impact costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to come at a higher price. Moreover, solar equipment consists of more than just the solar panels themselves. You’ll also need to decide on the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when searching for a solar system that’s in your budget.

Solar Financing Terms

Solar panels can save you money on energy bills over time, but they can also be a significant investment. That’s why many Westfield homeowners opt to finance their solar panel systems to offset upfront costs.Though solar loans make going solar more accessible for Westfield homeowners, they can also raise the total you pay for your system, depending on your interest rate and how long you take to pay off the loan. 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 remaining major cost factor you should take into consideration is the installer you choose. Given the growing popularity of sustainable energy solutions in Westfield, you’ll have many options to choose from, but each comes at varying price points for labor and equipment.Larger national companies usually 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 car charger installation, they might be cheaper overall.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.80$15,943$3,90320.1 years
8 kW$3.72$20,849$5,61319.7 years
10 kW$3.65$25,550$7,52719.3 years
12 kW$3.58$30,047$9,64518.9 years
14 kW$3.50$34,339$11,96818.5 years
16 kW$3.43$38,427$14,49618.2 years
18 kW$3.36$42,311$17,22717.8 years
20 kW$3.29$45,990$20,16317.4 years

How to Save on Solar Panels

The company that does your solar panel installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Since selecting a company can be a tough decision, we have some tips to help you, such as:

  • Reputation: Your solar installer should have a sound reputation as a company and have verifiable 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 previous customers.
  • Solar Panel Brands: Different companies offer various brands and kinds of panels. If you know you want a specific brand, make sure the solar panel installer you’re considering has it.
  • Contract: Though reading through a contract can be tedious, it’s important to do it carefully so you can make sure you understand what services your solar company will provide and the terms of the warranty.
  • Installation Process: One of the most important things to understand when adopting solar power is the installation process itself. Be sure to clarify any details you need to know with your solar installer, such as what permits you should acquire and how long the project will take.
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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 Westfield, NY Solar Cost FAQs

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

This is a tough question to answer precisely, because the cost depends on a variety of 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. You can expect to pay more if you want extra solar equipment or higher quality panels, or if you have above-average energy usage. On the flip side, you can spend less if you opt for a smaller solar panel system or cheaper solar panels.

Can you get solar panels for free in Westfield?

A solar panel system isn’t free in Westfield, but there are some options that can make getting them more affordable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can further reduce the cost.

Do solar panels increase your property value?

Installing solar panels on your home can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Westfield is currently $163,791, so you can look forward to a value of about $6,715 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in Westfield is a fruitful 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 usage and the amount of 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.