Solar Panel Cost Guide in King Of Prussia, PA (Dec 2022)

  • King Of Prussia Solar Installation Cost: $11,763
  • 25-Year Savings: $14,882
  • Payback Period: 11.0 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in King Of Prussia

Find out what the average cost of solar panel installation is in King Of Prussia.

The average cost of a solar system in King Of Prussia is $3 per watt. Using this figure, a typical 6.6 would cost about $11,763 before the 30% federal solar tax credit is applied.

Remember that the numbers above are only averages. The price you'll end up paying for solar may vary based on your household energy consumption, the type of solar panels you want, your solar contractor and more. For many homeowners, the upfront cost of solar is worth paying. On average homeowners in King Of Prussia see about $15,000 in savings on energy bills over 20 years.

Click the button below to get connected to a highly rated solar installer in your area for a customized quote.

Solar savings over time in King Of Prussia

Year Return on Investment
1 years $-10,697
3 years $-8,566
5 years $-6,434
7 years $-4,302
9 years $-2,171
11 years $-39
13 years $2,093
15 years $4,224
17 years $6,356
19 years $8,487
21 years $10,619
23 years $12,751
25 years $14,882

Top Solar Installers in King Of Prussia

Many homeowners opt for a solar panel company since installing solar panels yourself can be hard. Also, companies with a high reputation that cost more upfront could actually save you money in the long term due to their warranties, repair services and expert design.

If you're searching for a solar installer in King Of Prussia, we've organized a list of our top suggestions here:

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 King Of Prussia

Factors that Affect Solar Panel Costs in King Of Prussia

Cost is usually one of the most important factors for homeowners wanting to invest in solar. There are a few primary factors that affect your total cost in King Of Prussia: solar equipment and system size, financing options and the solar installation company you choose. We'll discuss each of these briefly below.

Solar Equipment

The cost of solar panels varies by thousands of dollars due to a few different factors. One of the most significant factors is the system size, which is measured in kilowatts (kW). Solar power systems that have better efficiency or power production need better technology and/or more equipment, both of which can raise costs. For each additional kilowatt you need, your cost can go up by about $2,550. The brand of solar panels and equipment you want is another factor that will substantially affect costs. Solar panels that are more efficient, like monocrystalline panels, tend to cost more. Further, solar equipment is more than just the solar panels themselves. You'll also need to consider 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

Most solar companies in King Of Prussia have solar loans, which reduce the initial cost of installing solar panels. It's a good idea to factor the interest you'll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and how long it'll take to pay off the loan.

Solar Panel Installation Company

The solar panel installer you choose will impact your total cost to make the switch to solar power. Different companies will bill different amounts for the equipment and labor. You may come across national solar installers that have lower prices because of their larger brand name and access to bulk pricing, or you might see small, local installation companies offering deals or promotions to compete with those larger companies.

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 $13,139 11.5 years
8 kW $2.60 $14,566 $17,804 11.2 years
10 kW $2.55 $17,850 $22,612 11.0 years
12 kW $2.50 $20,992 $27,562 10.8 years
14 kW $2.45 $23,990 $32,656 10.6 years
16 kW $2.40 $26,846 $37,892 10.4 years
18 kW $2.35 $29,560 $43,271 10.1 years
20 kW $2.29 $32,130 $48,793 9.9 years

How to Save on Solar Panels

The company that does your solar system installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Because picking a company can be a challenge, we have some tips to help you, such as:

  • Warranty: A quality company rises above other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
  • Reputation: Make sure your solar system installer has a good reputation by verifying it has certifications and licenses, checking its work history and reading reviews by past customers and solar experts like the EcoWatch team.
  • Contract: Before signing a contract with a solar installer, make sure to read it through completely so you understand the terms. Also, ask questions if you're not certain about some of the terms, such as what the warranty covers and if there are any guarantees about energy production.
  • Solar Panel Brands: The type of solar panel you want to get plays a part in which company you should choose, since different companies have different panels.

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 King Of Prussia, PA Solar Cost FAQs

What is the average cost of installing solar panels in King Of Prussia?

This is a hard question to answer precisely, because the cost depends on a variety of factors. Generally speaking, it costs about $12,750 for a 5-kW system and $25,500 for a 10-kW system after the ITC is applied. It will be more expensive if you want extra solar equipment or more efficient panels, or if you have above-average energy usage. Conversely, you can spend less if you want a smaller solar panel system or less efficient solar panels.

Is cost the most important thing to think about when buying solar panels?

The initial cost is a crucial factor to consider, but whether it's the most important for you depends on your reasons for going solar. In places where rooftop space is limited, efficiency can trump the cost. Other factors that are important to keep in mind are the quality and durability of your solar panels.

Can solar panels completely eradicate my electricity bills?

Solar panels can potentially eliminate your electricity bills depending on your location and the efficiency of your system. Even if it doesn't get rid of them completely, you can save a lot of money on your bills, about $809.23 per year.

How long do solar panels last in King Of Prussia?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher amount 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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