15 Best Solar Companies in Plainsboro, NJ (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Plainsboro based on:

  • Customer review scores
  • Service area for Plainsboro, NJ
  • Company policies and services offered
  • Accreditations and certifications

Average Plainsboro homeowner saves $1,192/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

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.

Best Solar Companies in Plainsboro

Finding the best solar panel installation company for your home is a huge decision, but it's one that can pay off big in Plainsboro. After 20 years of offsetting your energy costs with a solar system, you can save about $14,000 on your electricity bills.


If you’re thinking about going solar, the first step to take is to find the best solar companies in Plainsboro and compare quotes. The good news is we went ahead and came up with a list of the best solar companies so you don’t have to.To help you understand if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Plainsboro by clicking the button below.

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 Rankings for Solar Companies in Plainsboro

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.1/5

SunPower

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage

Website: http://us.sunpower.com/
Address: 300 American Metro Blvd #230, Hamilton Township, NJ 08619
Phone: 7147873800
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower Master Dealer SOLAR

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://www.kamtechsolarny.com/
Address: 117 Bay 8th St, Brooklyn, NY 11228
Phone: 8002945045
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower Builders

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://www.sunpowerbuilders.com/
Address: 80 Pechins Mill Rd, Collegeville, PA 19426
Phone: 6104891105
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sunrun Solar

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance

Website: https://www.sunrun.com/
Address: 10 New Maple Ave, Pine Brook, NJ 07058
Phone: 8333245886
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Public Service Solar, LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Permit Assistance

Website: https://www.publicservicesolar.com/
Address: 1631 S Olden Ave, Trenton, NJ 08610
Phone: 8882702884
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Ray Energy Solar

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Cleaning and Maintenance

Website: http://www.rayenergysolar.com/
Address: 2 Prosperity Ln, Monroe Township, NJ 08831
Phone: 9086308434
Outstanding Local Installer
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EcoWatch Rating

3.0/5

My Solar Partner - Roofing & Solar

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://mysolarpartner.com/
Address: 3525 Quaker Brg Rd Suite 4250, Hamilton Township, NJ 08619
Phone: 8887652760
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Skyline Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://www.skylinesolar.net/
Address: 4 Crossroads Dr, Hamilton Township, NJ 08691
Phone: 7323543111
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Exact Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://exactsolar.com/
Address: 82 Walker Ln, Newtown, PA 18940
Phone: 2156218353
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

US Clean Energy

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.uscleanenergy.com/
Address: 29 Devon Dr, East Brunswick, NJ 08816
Phone: 8483918036
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.3/5

Fusion Solar Energy

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon System Decommissioning
  • Service icon Cleaning and Maintenance
  • Service icon Off-Grid Solar Systems
  • Service icon Skilled Repairs
  • Service icon Panel Installation

Website: https://www.fusionsolarenergy.org/
Address: 1059 King Georges Post Rd, Edison, NJ 08837
Phone: 8483159390
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

GenRenew

  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Skilled Repairs

Website: http://www.genrenew.com/
Address: 912 NJ-33 Suite 1, Freehold, NJ 07728
Phone: 7328354272
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Affinity Solar

  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://www.affinitysolar.com/
Address: 100 Craig Rd #220, Manalapan Township, NJ 07726
Phone: 7328133536
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

SI Solar

  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://sisolarco.com/
Address: 4233 Arthur Kill Rd Suite 2A, Staten Island, NY 10309
Phone: 8447476527
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Panatec Corporation

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation
  • Service icon Community Solar Projects

Website: http://www.panatecsolar.com/
Address: 5 Elkridge Way, Manalapan Township, NJ 07726
Phone: 6092005757

Methodology: How We Ranked the Best Solar Companies in Plainsboro

EcoWatch's solar experts analyzed each solar company in Plainsboro based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Plainsboro


Below are some the criteria we examined specifically for New Jersey solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Plainsboro

We know that for many homeowners, the choice to invest in solar comes down to installation costs.There are quite a few factors you should consider when trying to determine costs and your potential savings, including:

  • The model of solar panels you want: More efficient models are more expensive, so that will shape your budget for your solar project.
  • The amount of sunlight your roof gets: If your roof doesn’t get a lot of direct sunlight, your solar panel system won’t be able to make as much energy, which will give you lower savings on power bills than a roof that gets plenty of sunlight.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your overall installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $14,000 over 20 years with your solar system, too.
  • How much electricity your home consumes: Homes that consume a lot of electricity each month may need more solar panels and, consequently, more upfront cost, but will also save more on their energy bills over time.

There are many great benefits of solar in spite of the initial cost of installation. It can help the planet and your finances. In addition, it can raise the value of your home, leading to even more benefits if you want to sell your home later.

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Solar Incentives in Plainsboro

Although a solar power system is typically a $15,000 to $25,000 investment, it can save you a substantial amount of money in the long term because of smaller utility bills and government incentives.When you install a solar panel system on your home, you become eligible to claim the federal tax credit, or ITC. This credit currently lowers your tax bill by 0 of the cost of your solar panels. Additionally, there may often be some local incentives that you can use to further cut back on the cost of solar of solar panels. Our article on solar incentives goes over more information on the incentives you can benefit from in Plainsboro.

Environmental Impact of Switching to Solar in Plainsboro

Making the switch to solar power is a powerful way to do what you can for a greener future.You may be wondering – how much do solar panels do for the environment anyway? A significant thing to think about is your overall carbon footprint. For example, if you have a long commute, your footprint may be bigger, so adopting solar energy for your home can help offset that.In Plainsboro, the average person can lower their carbon footprint by 60 pounds a year after going solar. Since solar energy is abundant and generates electricity without free from carbon dioxide emissions, installing solar panels is one easy step you can take to help the environment.

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 Plainsboro, NJ Solar Company Rankings FAQs

Which solar installation company is the best near me?

The best local solar company in Plainsboro is SunPower, with a rating of 4.10 stars.

What is the negative environmental impact of solar panel manufacturing?

Making solar panels needs to use chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.

Are solar panels worth it?

Solar panels can be a fruitful investment for many homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already pretty low, solar panels might not be for you.

How efficient is a solar panel system?

Solar panel efficiency is the amount of solar energy that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. If your panels are more efficient, you'll need fewer of them for your home's energy needs.

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.