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 hard to narrow down which company to decide on. But, it's worth it since switching to solar power is often a good idea. Because solar panels produce their own electrical power, they can greatly offset your electricity bill each month, if not completely eliminate it. In fact, you could be looking at about $24,000 of savings over 20 years.
If you want to make use of the many perks of solar, we’ll help you narrow down your options to find the Greenwich solar installer that’s the right price for you.To receive free quotes from the best solar companies in Greenwich, you can click "get quote" below.
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
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch Rankings for Solar Companies in Greenwich
SunPower
Reliable Customer Support- Clear Pricing Policy
- Informative Resources
- Free Quotes
Limited information available on website
Services Offered
Panel Installation- Battery Storage
- Consultation
Kamtech Solar Solutions
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
SunPower by New York State Solar Farm
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Family-Operated Business
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Consultation
- Permit Assistance
- Battery Storage
- Grid-Tied Solar System
- System Decommissioning
- Tesla Powerwall
- Panel Installation
- Cleaning and Maintenance
SunPower Master Dealer SOLAR
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Permit Assistance
Ion Solar Pros
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Battery Storage
Trinity Solar
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
Sunrun Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Skilled Repairs
- Battery Storage
- Permit Assistance
- Cleaning and Maintenance
- Consultation
- Panel Installation
Precision Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Grid-Tied Solar System
- Panel Installation
- Permit Assistance
Empower Energy Solutions
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Permit Assistance
- Skilled Repairs
- Panel Installation
- Financing Assistance
- Consultation
Bedford Solar Clean Energy Solutions
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Green Hybrid Energy Solutions
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Prompt Service Delivery
- Family-Operated Business
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Battery Storage
DMV Equity, Inc
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Permit Assistance
- Panel Installation
Purchase Solar Clean Energy Systems
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Cleaning and Maintenance
- Panel Installation
- Consultation
Chappaqua Solar Clean Energy Systems
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
White Plains Solar Clean Energy Systems
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- 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 homeowners, whether or not to invest in solar panels comes down to the cost.A few important factors that influence how much it will cost to install solar panels on your home and how much it could save you over time are:
- System size and type: Some models are more expensive than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
- The cost of energy for you: If your local power rates are quite high, there's a better chance you'll end up with a higher return on your investment in a solar panel system. In Greenwich, you can save an average of $1,900 a month on your electricity bills.
- average energy usage: The more energy your household uses on average and the larger your current energy bills are, the more likely you'll benefit from going solar.
- Incentives: Tax-paying citizens who purchase and install a solar energy system this year can save 0 of their overall solar 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.
Due to solar panels decreasing in cost as well as local and federal solar incentives, they are a cost-effective investment for the majority of homeowners.
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If you'd like to know how much you could impact the environment if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Greenwich, CT.
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Solar Incentives in Greenwich
There are a lot of reasons why adopting solar power is beneficial. One of them includes some government incentives you can take advantage of.These incentives normally include cash rebates, tax credits and/or solar renewable energy credits. They can reduce the cost of going solar by 0, upwards of 50% depending on your location. Our article on solar incentives has more information on the incentives you can benefit from in Greenwich.
Environmental Impact of Switching to Solar in Greenwich
Switching to solar energy can have a positive impact on the environment.But – how much exactly can you help the environment by going solar? One thing that can drastically affect your carbon footprint is how long your commute is and how much you drive altogether. If you install solar panels and have an electric car, you can vastly reduce your carbon dioxide emissions by charging your car at home.After you go solar, your carbon emissions can be cut by about 40 pounds every year. Since solar energy is renewable and generates electricity without a carbon footprint, adding solar panels to your home is one easy step you can take to help the environment.
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
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch's Greenwich, CT Solar Company Rankings FAQs
Which solar company is the best near me?
The top local solar company in Greenwich is SunPower, with a rating of 4.00 stars.
What are the advantages and disadvantages of solar power?
The greatest advantages of solar power are that it can reduce or, in some cases, entirely cut your electricity bills, raise your home’s value and reduce your carbon footprint. The disadvantages are that solar panels can be pricey 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 for solar to pay for itself?
Solar panels usually pay for themselves in about 10.3 years, but your solar payback period will vary based on your utility costs. The higher your typical power bill, the quicker your solar panel system will pay for itself.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated based on how much power they generate under standard testing conditions. Since each panel can typically produce about 250 to 400 watts per hour, the average home 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.