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

  • Porter Solar Installation Cost: $10,627
  • 25-Year Savings: $7,618
  • Payback Period: 16.4 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 Porter

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

Although the national average of solar panels is $2.66 per watt, solar panels in Porter generally cost about 4.Since a 4.2-kW system is needed to cover the energy needs of a typical home in Porter, the average price of going solar will be about $10,627 after claiming the federal solar tax credit of 0.

These figures are only averages, and your own solar costs may differ based on your energy needs and what company you choose to go with.For most homeowners, the upfront cost of solar power is worth paying. On average Porter homeowners see about $15,000 in savings on electricity bills over 20 years.

To receive a free quote from a pre-vetted solar installation company in Porter, you can click the button below.

Solar savings over time in Porter

YearReturn on Investment
1 years$-9,719
3 years$-7,902
5 years$-6,085
7 years$-4,267
9 years$-2,450
11 years$-633
13 years$1,184
15 years$3,001
17 years$4,818
19 years$6,635
21 years$8,453
23 years$10,270
25 years$12,087

Top Solar Installers in Porter

Putting up solar panels yourself can be a difficult undertaking, which is why getting a solar installation company is a good option for many homeowners. Another great thing about choosing a vetted solar installer is that it'll usually provide warranties and free repairs, which help protect your solar system over time.

If you're on the hunt for a solar company in Porter, we've put together a list of our top suggestions here:

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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 Porter

Factors that Affect Solar Panel Costs in Porter

There are many criteria that can affect your solar panel installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that does the installation.

Solar Equipment

When it comes to estimating the price of solar panels in Porter, one of the most important factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are largely based on your home’s energy usage, which you can determine by looking at past energy bills. Your overall cost can increase by about $3,650 for each additional kilowatt you need.The brand and type of equipment you get for your solar system can increase or decrease the price quite significantly. If you prefer a 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 will be looking at 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 a solar system out of pocket can be challenging. Solar loans are provided by most installers in Porter, which can reduce, or in some cases eliminate, your upfront costs to make solar more affordable.When figuring out your overall cost, you should also calculate the interest you’ll pay if you go with a solar loan. Also, paying more upfront can lower the total interest paid over time.

Solar Panel Installation Company

The solar panel installer you pick will impact your total cost to make the switch to solar power. Different companies will charge different amounts for the equipment and labor.Companies that only sell high-efficiency and high-priced products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally cost more. It’s best to do some research and choose a company that offers the products, warranties and services you want and also fit into your budget.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.80$15,943$7,43517.0 years
8 kW$3.72$20,849$10,32216.7 years
10 kW$3.65$25,550$13,41416.4 years
12 kW$3.58$30,047$16,71016.1 years
14 kW$3.50$34,339$20,21015.7 years
16 kW$3.43$38,427$23,91515.4 years
18 kW$3.36$42,311$27,82415.1 years
20 kW$3.29$45,990$31,93814.8 years

How to Save on Solar Panels

There are many solar installers to choose from, all of which offer different warranties, solar panel models and price points. To help you select the right company for you, here are some tips to keep in mind:

  • Installation Process: Get details 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: Homeowners will have different preferences for panels based on their roof configurations and how much efficiency they need. Although there are many options for which kind of solar panel you can get, not every company will have the exact one you may want or need, so be sure to ask for their list of offerings before making your decision.
  • Reputation: Make sure your solar panel installer has a good reputation by verifying it has certifications and licenses, checking how long it's been in business and reading reviews by previous customers and solar experts like the EcoWatch team.
  • Warranty: Each company may offer different kinds of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.
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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 Porter, NY Solar Cost FAQs

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

This is a difficult question to answer precisely, 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 above-average energy usage. On the other hand, you can spend less if you want a smaller solar panel system or less expensive solar panels.

Should I lease or buy solar panels in Porter?

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 can’t take advantage of 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 will installing solar panels impact how much my home is worth?

Solar panels can increase the value of your home significantly as long as you buy or finance your panels and don’t go for a solar lease or power purchase agreement (PPA). According to research done by Zillow, the average home value increases by about 4.1% after installing solar panels."

How long do solar panels last in Porter?

Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is their energy production will have decreased significantly after that point. You can opt to replace them once you've had 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.