Solar Panel Cost Guide in Allentown, PA (Dec 2022)

  • Allentown Solar Installation Cost: $11,924
  • 25-Year Savings: $12,387
  • Payback Period: 12.3 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in Allentown

Find out how much it might cost to make the switch to solar in Allentown.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Allentown, the typical cost of solar panels is $3 per watt. The average Allentown homeowner needs a 6.7-kilowatt system, which would cost about $11,924, or $8,824 after the federal solar tax credit of 30% is applied.

Keep in mind that the figures above are only estimates based on the average energy use of Allentown homeowners. The price of a solar system for your home may look different depending on factors unique to your situation, like your household energy use and solar contractor. For many homeowners, the upfront cost of solar panels is worth paying. On average Allentown homeowners see about $14,000 in savings on electricity bills over 20 years.

For a customized quote from a local solar company that has been pre-vetted by EcoWatch, click the button below.

Solar savings over time in Allentown

Year Return on Investment
1 years $-10,951
3 years $-9,007
5 years $-7,062
7 years $-5,117
9 years $-3,172
11 years $-1,227
13 years $718
15 years $2,663
17 years $4,608
19 years $6,552
21 years $8,497
23 years $10,442
25 years $12,387

Top Solar Installers in Allentown

DIY solar panel installation is a possibility, but it's an undertaking that can be a headache. Taking advantage of a solar panel installer can make your swap to solar power much easier. Plus, if you're unsure what kind of solar panels and equipment you want, a solar expert can help you find the right equipment for you after a site survey and consultation.

Working with a vetted solar installer can make going solar easier. Here are our recommendations:

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 Allentown

Factors that Affect Solar Panel Costs in Allentown

The cost of installing a solar system in Allentown can vary by more than $10,000 from home to home. Your actual cost is determined by 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

Solar system size, which is measured in kilowatts, is one of the largest factors that influences 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 energy needs. Some solar panel brands — like Maxeon from SunPower — are more costly upfront but also tend to offer better efficiency. In a city like Allentown, 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

Most solar companies in Allentown offer solar loans, which reduce your upfront costs of installing a solar system. When considering your overall cost, you should also calculate the interest you'll pay if you go with a solar loan. Also, paying a higher down payment can lower the total interest paid over time.

Solar Panel Installation Company

A final consideration when trying to evaluate the cost of solar for your home or business in Allentown is the company you hire to install your solar system. Similar to choosing a company to renovate your kitchen, for instance, there's no shortage of solar installers that offer a range of services at different price points. Companies that only sell high-quality, high-efficiency and high-price products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come at a higher cost. It's best to do some research and go with the company that has the products, warranties and services you want and also fit into your budget.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.65 $11,138 $10,709 12.7 years
8 kW $2.60 $14,566 $14,564 12.5 years
10 kW $2.55 $17,850 $18,562 12.3 years
12 kW $2.50 $20,992 $22,702 12.0 years
14 kW $2.45 $23,990 $26,986 11.8 years
16 kW $2.40 $26,846 $31,412 11.5 years
18 kW $2.35 $29,560 $35,981 11.3 years
20 kW $2.29 $32,130 $40,693 11.0 years

How to Save on Solar Panels

The solar installer you opt for will impact not only your total costs, but also the types of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are a few important things you should consider, including:

  • Solar Panel Brands: Different companies will offer different brands and kinds of panels. If you prefer a specific brand, make sure the solar company you're considering has it.
  • Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a respected certification organization for sustainable energy professionals. If your solar panel installer is NABCEP-certified, it most likely has a solid reputation and is qualified to do the job well. Another way you can verify your installer's reputation is by reading reviews.
  • Contract: It's important to look over your solar installer's contract closely to understand what services they will provide, what the warranty covers and what you can expect about the installation process.
  • Installation Process: When making the switch to solar energy, it's important to keep an open line of communication with your solar company. Confirm that you understand how the installation process will go and the project timeline.

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 Allentown, PA Solar Cost FAQs

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

The average cost of solar panels in Allentown is about $12,750 for a 5-kW system and $25,500 for a 10-kW system before the ITC, but the real cost will depend on stuff such as the type of solar panels you want, what size system you need and how much energy you consume.

Is cost the most important thing to keep in mind when buying solar panels?

Cost is a key factor to consider, but whether it's the most important for you depends on why you decided to go solar. In places where rooftop space is limited, efficiency can be more important than the cost. Other factors that are important to consider are the quality and durability of your solar panels.

Is it worth going solar in Allentown?

Whether or not solar panels are worth it depends on some different factors like local electricity rates and how much direct sunlight your roof gets.

How long do solar panels last in Allentown?

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 higher 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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