15 Best Solar Companies in Princeton, NJ (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Princeton based on:
Customer review scores- Service area for Princeton, NJ
- Company policies and services offered
- Accreditations and certifications
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Average Princeton homeowner saves $1,211/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Princeton
When you’re trying to find the best solar companies in Princeton, going through so many options can be daunting, but it can pay off since adopting solar power can offer so many fantastic perks. While solar power is a great investment, you’ll be able to make the cost back and then some, all while living more sustainably. In fact, you could end up with savings of about $14,000 over 20 years.
In this article, we’ll help you find the best options in your area.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 Princeton by clicking the button below.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- 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 Princeton
SunPower
Clear Pricing Policy- Free Quotes
- Informative Resources
- Reliable Customer Support
Limited information available on website
Services Offered
Consultation- Panel Installation
- Battery Storage
SunPower Master Dealer SOLAR
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Permit Assistance
- Panel Installation
SunPower Builders
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Sunrun Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Grid-Tied Solar System
- Permit Assistance
- Consultation
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
Public Service Solar, LLC
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Permit Assistance
Exact Solar
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Cleaning and Maintenance
- Consultation
My Solar Partner - Roofing & Solar
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Ray Energy Solar
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Consultation
- Permit Assistance
- Panel Installation
- Skilled Repairs
Skyline Solar
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
Green Power Energy
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Financing Assistance
- Panel Installation
- Consultation
- Skilled Repairs
US Clean Energy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
Fusion Solar Energy
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- System Decommissioning
- Skilled Repairs
- Off-Grid Solar Systems
- Consultation
Moore Energy LLC
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Financing Assistance
- Panel Installation
Amped On Solar, LLC
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
SI Solar
- Reliable Customer Support
- Informative Resources
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Princeton
EcoWatch's solar experts analyzed each solar company in Princeton 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 Princeton
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 Princeton
We get that for most homeowners, the decision to invest in solar comes down to installation costs.The installation cost is just one important factor you should bear in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:
- The model of solar panels you want to get: More efficient panels are more expensive, so that will influence your budget for your solar project.
- Energy consumption: Solar may be an expensive option for homes that don’t need too much energy per month.
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, lets you deduct 0 of the cost of your solar system installation from your taxes. In addition, not including incentives, you can save about $14,000 over 20 years on your energy bills.
- Your current electricity bills: Solar panels can noticeably reduce, or totally get rid of, your utility bills. In Princeton, you can save an average of $1,422 a month.
Solar is a profitable investment for most homeowners. You can make your own energy instead of paying for it from the grid and take advantage of solar incentives, all while helping the environment.
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Solar Incentives in Princeton
To increase the number of homes and businesses that use solar power, incentives are offered by the government – and even some utility companies – to help make switching to solar power more economical and accessible.On top of the federal tax credit incentive, there are also some state- and city-level incentives, which in the majority of cases, stack with the federal incentive, so you can save even more. Take a look at our article on solar incentives to learn what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Princeton
Lots of people want to do their part to help the environment, which in many cases is the prime motivation to install solar panels.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Princeton, though. As reported by the EPA, electricity generation is the second greatest source of greenhouse gas emissions and about 62% of our electricity is produced by burning fossil fuels. Switching to a clean energy source like solar power can help put a dent in that number in a city like Princeton that generates a fair amount of carbon dioxide emissions each year.Although making solar panels releases carbon dioxide emissions, the panels make up for it by significantly lowering the amount of CO2 you would have been responsible for if you still used traditional energy. In Princeton, you can reduce your carbon footprint by 60 pounds a year with solar panels. As you can see, investing in solar has so many other rewards besides saving money. One of the primary ones is that you can help save the environment too.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Princeton, NJ Solar Company Rankings FAQs
What is the most reputable solar panel installer in Princeton?
In Princeton, SunPower is the best local solar company. Our team of experts rates it 4.10 stars, so it's a solid choice if you're looking to install solar panels on your house.
What are some of the advantages and disadvantages of switching to solar?
A few of the biggest pros are that it reduces your electricity bills, it’s a sustainable source of energy, and it gives you a decent return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, there is a high upfront cost and solar panels aren’t always aesthetically pleasing.
How long does it take to see a return on your investment after installing solar panels?
The average payback period for solar panel installation is about 16.3 years, but the exact period depends on the cost of electricity where you are, incentives and net metering programs.
How often do solar panels have to be replaced?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency decreases 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.