Solar Panel Cost Guide in Montvale, NJ (2025 Update)

  • Montvale Solar Installation Cost: $11,529
  • 25-Year Savings: $9,061
  • Payback Period: 15.9 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 Montvale

Find out how much it might cost to switch to solar power in Montvale.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Montvale, the average cost of a solar system is 4 per watt.Using this figure, a typical 4.7-kW system would cost about $11,529 before the 0 federal solar tax credit is applied.

The prices above are just estimates to give you an idea of the cost of solar panels. The true cost of going solar can vary quite a bit depending on multiple factors, such as what size system you need, your energy usage and what installation company you go with.For many homeowners, the upfront investment in solar panels is worth paying. On average homeowners in Montvale see about $15,000 in savings on electricity bills over 20 years.

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

Solar savings over time in Montvale

YearReturn on Investment
1 years$-10,175
3 years$-7,468
5 years$-4,761
7 years$-2,053
9 years$654
11 years$3,361
13 years$6,068
15 years$8,775
17 years$11,483
19 years$14,190
21 years$16,897
23 years$19,604
25 years$22,312

Top Solar Installers in Montvale

Although it's possible to install solar panels by yourself, it takes extra time and know-how. For that reason, almost all homeowners choose to hire a solar panel installer. Because solar panels are exposed to rain, snow, hail and wind, depending on the climate, warranties and repairs from your solar installer can help you get the most out of your investment in solar panels by reducing potential costs down the line.

If you're looking for a solar installer in Montvale, we've organized 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 Montvale

Factors that Affect Solar Panel Costs in Montvale

Even though the average cost of a solar system in Montvale is $11,529, your final cost may be above or below the average. There are many factors that can have a major impact on the cost of a solar system installation. Below are some of the more important things to keep in mind.

Solar Equipment

Solar system size, which is measured in kilowatts, is one of the largest factors that determines the overall cost of installing solar panels. For that reason, it’s crucial to accurately assess the size of the solar energy system needed for your home by figuring out your typical energy use.The type of solar panels and equipment you choose is another factor that will substantially impact costs. Solar panels that are more efficient, like monocrystalline panels, tend to come at a higher price. Furthermore, solar equipment is more than just the solar panels themselves. You’ll also need to think about the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when looking for a solar system that’s in your budget.

Solar Financing Terms

If paying for a solar system in cash is difficult, solar loans are a popular route because they decrease your upfront costs and let you pay for your system over five to seven years on average.When figuring out your overall cost, you should also calculate the interest you’ll pay if you opt for a solar loan. Also, paying more upfront can reduce the total interest paid over time.

Solar Panel Installation Company

The solar company you opt for to handle your switch to green energy can have an effect on your total costs. There are about 3 solar panel companies in Montvale, and each can charge varying amounts for labor and equipment.You may notice national solar installers that have lower prices because of their bigger brand name and access to bulk pricing, or you might see small, local installation companies offering deals or specials to compete with those larger companies.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.67$15,419$7,86816.6 years
8 kW$3.60$20,163$10,88616.2 years
10 kW$3.53$24,710$14,10115.9 years
12 kW$3.46$29,059$17,51415.6 years
14 kW$3.39$33,210$21,12515.3 years
16 kW$3.32$37,164$24,93415.0 years
18 kW$3.25$40,920$28,94014.6 years
20 kW$3.18$44,478$33,14414.3 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. Since choosing a company can be a tough decision, we have some tips to help you, such as:

  • Warranty: A comprehensive, long-term warranty can help keep your solar system running smoothly and save you money on repairs and maintenance.
  • Installation Process: Homeowners should make sure they know how exactly the installation process will be carried out, as well as important factors like the project timeline.
  • 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 likely has a solid reputation and is qualified to get the job done well. Another way you can verify your installer’s reputation is by reading reviews.
  • Contract: Even though reading through a contract can take a lot of time, it’s important to do it carefully so you can make sure you understand what services your solar company will provide and how part repairs and replacements will be handled.
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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 Montvale, NJ Solar Cost FAQs

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

The average cost of solar panels in Montvale is about $17,650 for a 5-kW system and $35,300 for a 10-kW system before the ITC, but the actual cost will depend on certain factors like the kind of solar panels you want, what size system you need and how much energy you use.

Is it better to lease or buy solar panels in Montvale?

Leasing solar panels can be an option if you can’t pay upfront or secure a solar loan, but since you don’t own the system, you don’t have access to many solar incentives. Also your property 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 financial benefits from going solar.

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 a lot of direct sunlight and/or your electricity bills are already reasonably low, solar panels might not be for you.

How long do solar panels last in Montvale?

Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can choose to replace them after having them for that long or you can continue to use 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.