15 Best Solar Companies in Greenwich, CT (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Greenwich based on:
Customer review scores- Service area for Greenwich, CT
- Company policies and services offered
- Accreditations and certifications
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Average Greenwich homeowner saves $2,040/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Greenwich
If you’re a home or business owner looking to make use of the solar incentives in Greenwich, it can be difficult to narrow down which company to choose. But, it's worth it since switching to solar energy is typically a fantastic choice. Because solar panels generate their own power, they can greatly offset your electricity bill each month, if not fully eliminate it. In fact, you could be looking at about $24,000 of savings over 20 years.
In this article, we’ll give you a list of the top Greenwich solar installers so you can make the best choice for your home’s sustainable energy needs.Interested in seeing how much you would pay to install solar panels on your roof? Click "get quote" below to get a free, no-obligation quote from a top-rated Greenwich solar installer.
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 Greenwich
SunPower
Clear Pricing Policy- Free Quotes
- Reliable Customer Support
- Informative Resources
Limited information available on website
Services Offered
Battery Storage- Panel Installation
- Consultation
SunPower by New York State Solar Farm
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Family-Operated Business
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Tesla Powerwall
- Panel Installation
- System Decommissioning
- Battery Storage
- Permit Assistance
- Financing Assistance
- Grid-Tied Solar System
SunPower Master Dealer SOLAR
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Consultation
Trinity Solar
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
Sunrun Solar
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Permit Assistance
- Battery Storage
- Skilled Repairs
- Cleaning and Maintenance
- Grid-Tied Solar System
Precision Solar
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Panel Installation
- Grid-Tied Solar System
Empower Energy Solutions
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Permit Assistance
- Panel Installation
- Financing Assistance
- Consultation
- Battery Storage
Bedford Solar Clean Energy Solutions
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Green Hybrid Energy Solutions
- Reliable Customer Support
- Clear Pricing Policy
- Family-Operated Business
- Prompt Service Delivery
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
DMV Equity, Inc
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Permit Assistance
Purchase Solar Clean Energy Systems
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
- Battery Storage
Chappaqua Solar Clean Energy Systems
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
White Plains Solar Clean Energy Systems
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
PurePoint Energy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Consultation
- Financing Assistance
- Solar Carports
Solar Electric Systems Inc
- Prompt Service Delivery
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Greenwich
EcoWatch's solar experts analyzed each solar company in Greenwich 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 Greenwich
Below are some the criteria we examined specifically for Connecticut 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 Greenwich
For many people considering switching to solar, the decision of which solar company to hire comes down to costs.Some important factors that affect how much it will cost to install a solar panel system on your home and how much it could save you over time include:
- System size and type: Some models are more expensive than others, so the one you want can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
- Your household's power bills: Due to fairly high monthly electric bills in Greenwich, you could save about $1,900 a year with solar.
- Electricity consumption: The average home in Greenwich doesn’t use much energy, and consequently may not see as many savings on their power bills.
- Incentives: Tax-paying citizens who buy and install a solar system this year can save 0 of their solar installation costs by using the federal solar investment tax credit. You can also save about $24,000 on your energy bills over 20 years excluding incentives.
Even though a solar panel system costs a good chunk of money upfront, it can save you a considerable amount in the long term. The question of how much, though, depends on a number of factors, including the amount of daily direct sunlight available and your local electricity rates.
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Solar Incentives in Greenwich
There are many good reasons why going solar is a great investment. One of them consists of some government incentives that can help save you some money.There are a lot of federal, state and local rebates and tax credits that may earn you a decent amount of money back after paying for solar panels. Our article on solar incentives has more detailed information on the incentives you can find in Greenwich.
Environmental Impact of Switching to Solar in Greenwich
Installing solar panels is a good way to do your part for a more sustainable future.But how much can installing solar panels actually help the environment? One thing you should keep in mind is your overall carbon footprint. For example, if you have a long commute time and have an electric vehicle, you can use solar energy for your home to power your EV and therefore help offset your carbon emissions.Since solar panels don’t release carbon dioxide emissions into the atmosphere when generating electricity, they’re a good substitute for nonrenewable energy sources. In fact, you could lower your carbon dioxide emissions by about 40 pounds each year. Since solar power is plentiful and makes electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help protect the environment.
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 Greenwich, CT Solar Company Rankings FAQs
Which solar power company is the best near me?
In Greenwich, SunPower is the most reputable local solar company. Our team of experts rates it 4.00 stars, so it's a great choice if you're planning on installing solar panels on your roof.
What are a few of the major pros and cons of installing solar panels?
The greatest advantages of solar power are that it can lower or, for some, entirely erase your electricity bills, raise the value of your home and cut back on your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not save as much if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take to see a return on your investment after buying solar panels?
Solar panels typically pay for themselves in about 10.3 years, but your solar payback period will vary depending on your utility costs. The higher your typical electricity bill, the faster your solar panel system will recoup your installation costs.
How much solar panel capacity do I need for my house?
Solar panel capacity is how much energy the panels can generate under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to account for their 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.