Solar Panel Cost Guide in Monmouth Junction, NJ (2024 Update)

  • Monmouth Junction Solar Installation Cost: $11,564
  • 25-Year Savings: $8,776
  • Payback Period: 16.2 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

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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 Monmouth Junction

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

Currently, the national average cost of solar panels is $2.66 per watt. However, in Monmouth Junction, the typical cost of a solar system is 4 per watt.Since a 4.7-kW system is needed to cover the energy usage of a typical home in Monmouth Junction, the average price of going solar will be about $11,564 after claiming the federal solar tax credit of 0.

The prices above are just estimates to give you an idea of the cost of a solar panel system. The true cost of going solar can vary quite a bit depending on a few factors, such as how many panels you need, your energy consumption and what solar installer you go with.Many homeowners find installing a solar system is a sound investment. The average homeowner in Monmouth Junction can save around $14,000 on their electricity bills over 20 years.

To see your potential savings and connect with a local solar company, click the button below.

Solar savings over time in Monmouth Junction

YearReturn on Investment
1 years$-10,142
3 years$-7,297
5 years$-4,452
7 years$-1,608
9 years$1,237
11 years$4,082
13 years$6,927
15 years$9,771
17 years$12,616
19 years$15,461
21 years$18,306
23 years$21,150
25 years$23,995

Top Solar Installers in Monmouth Junction

Installing solar panels on your own can be a challenging project, which is why using a solar installation company is a good option for many homeowners. Solar companies provide key benefits that can help you get the most out of your investment, like warranties, monitoring and free repairs.

Working with a vetted solar installer can help your solar project go smoothly. 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 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 Monmouth Junction

Factors that Affect Solar Panel Costs in Monmouth Junction

The cost of installing a solar system in Monmouth Junction can vary by more than $10,000 from home to home. Your actual cost depends on several factors. The most significant one is the size of the system your household needs, 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 affects the overall cost of going solar. Because of that, it’s important to accurately gauge the size of the solar energy system needed for your home by figuring out your typical energy use.There are several different solar panel brands and the one you pick also affects the cost. Generally speaking, the brands that offer higher efficiency tend to also be more expensive. In addition, the type of equipment you’re looking to install can affect your total cost. If you just need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

For some homeowners, paying for a solar system out of pocket can be a challenge. Solar loans are provided by most installers in Monmouth Junction, which can bring down, or in some cases totally eliminate, your upfront costs to make solar more affordable.You’ll have to consider the long-term cost of loans, including the total interest you’ll pay over the length of the loan. If you’re only able to get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the original cost. Making a larger down payment or getting a solar loan with a low APR could reduce your costs remarkably.

Solar Panel Installation Company

Lastly, the company you hire to install your solar panel system can affect how much it costs. Monmouth Junction’s solar companies all have different labor costs and add varying upcharges to equipment. Larger national companies typically have lower costs, but some local companies keep up with them by promoting sales and discounts. While the smaller companies might not have specific equipment options like Tesla Powerwall batteries or additional 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$3.67$15,419$7,46616.8 years
8 kW$3.60$20,163$10,35016.5 years
10 kW$3.53$24,710$13,43216.2 years
12 kW$3.46$29,059$16,71115.9 years
14 kW$3.39$33,210$20,18815.5 years
16 kW$3.32$37,164$23,86315.2 years
18 kW$3.25$40,920$27,73614.9 years
20 kW$3.18$44,478$31,80614.6 years

How to Save on Solar Panels

The solar company you opt for will impact not only your total costs, but also the kinds of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are some important things you should take into account, including:

  • 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.
  • Solar Panel Brands: Different companies will carry different brands and types of panels. If you prefer a specific brand, make sure the solar panel company you’re considering has it.
  • Reputation: Long-standing companies likely have a solid reputation. This is important because it ensures that it will not only see your solar project through, but will also provide quality aftercare and customer service, such as part repairs and replacements.
  • Contract: Before you sign a contract with a solar company, make sure you read it through completely so you understand the terms. Also, ask questions if you’re unsure about some of the terms, such as what the warranty covers and if there are any guarantees about energy production.

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 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 Monmouth Junction, NJ Solar Cost FAQs

How much does it cost to install solar panels in Monmouth Junction?

This is a difficult question to answer precisely, because the cost depends on a variety of factors. Broadly speaking, it costs about $17,650 for a 5-kW system and $35,300 for a 10-kW system after the ITC is applied. It will cost more if you want additional solar equipment or more efficient panels, or if you have higher-than-average energy usage. Conversely, you can spend less if you want a smaller solar panel system or cheaper solar panels.

Are solar panels free in Monmouth Junction?

Solar panels aren’t free in Monmouth Junction, but there are some options that can make getting them more feasible, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that you can take advantage of.

Is switching to solar power worth it?

Solar panels can be a good investment for most homeowners, but they might not be worth it for everyone. If your home doesn't get enough sunlight and/or your energy bills are already pretty low, solar panels might not be for you.

What solar power system size is right for my home?

To figure out how many solar panels you need, you need to know how much energy your home needs and how much sunlight your home gets. For a general estimate, however, since each panel can usually produce about 250 to 400 watt-hours per hour, the average house will need 20 to 35 panels.

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.