13 Best Solar Companies in Berlin, MA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 13 in Berlin based on:
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Customer review scores
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Service area for Berlin, MA
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Berlin homeowner saves $1,637/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Berlin
As a homeowner or business owner in Berlin, you may be considering switching to solar energy and curious about the best solar companies in your city. Solar could be a great choice since it comes with lots of perks. Due to its moderate amount of average daily sunlight, Berlin has a good amount of solar growth, so several of the best solar companies in the country have opened up there to help residents embrace renewable energy.
In this article, we'll help you narrow down the top options in your area. If you're ready to start receiving free, no-obligation quotes from the top Berlin solar installers, you can click the button below to learn more.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in Berlin

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

New England Clean Energy
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Outstanding Customer Support
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Recognized Excellence
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Clear Pricing Policy
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Prompt Service Delivery
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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End-to-end services
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Integrated roofing
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Business installations
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Expert panel installation
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Tailored solutions
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Energy storage solutions
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Home installations

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Trinity Solar
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Many financing options
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Family-owned and -operated
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Makes charitable contributions
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Limited service area
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Relatively short workmanship warranty
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

Sundrum Solar
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Informative Resources
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Outstanding Customer Support
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Recognized Excellence
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Energy storage solutions
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Expert panel installation
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Business installations

Boundless, Inc.
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Home installations

Relay Power
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Outstanding Customer Support
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions

Sunlight Solar Energy, Inc.
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Informative Resources
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Free Quotes
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Outstanding Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Energy storage solutions
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Integrated roofing
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Tailored solutions
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Expert panel installation
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Home installations
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Business installations

PI Berlin North America
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Outstanding Customer Support
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Clear Pricing Policy
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Free Quotes
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Prompt Service Delivery
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Recognized Excellence
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Informative Resources
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Limited information available on website
Services Offered
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Energy storage solutions
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Tailored solutions
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Business installations
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Home installations

Endless Energy
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Informative Resources
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Outstanding Customer Support
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Family-Operated Business
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Free Quotes
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Limited information available on website
Services Offered
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Expert panel installation
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Tailored solutions
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End-to-end services
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Business installations
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Home installations
Methodology: How We Ranked the Best Solar Companies in Berlin
EcoWatch's solar experts analyzed each solar company in Berlin 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 Berlin
Below are some the criteria we examined specifically for Massachusetts 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 Berlin
For many readers, the decision of which solar installer to hire depends on how much it'll cost. There are quite a few factors you should consider when trying to figure out costs and your potential savings, including:
- System size and type: Some models are more pricy than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.
- Energy consumption: Installing solar panels may be too steep of an option for families that don't use a good amount of energy per month.
- Incentives: Tax-paying citizens who purchase and install a solar energy system this year can save 30% of their overall solar costs by taking advantage of the federal solar investment tax credit. You can also save about $19,000 on your energy bills over 20 years not including incentives.
- Your energy bills: This will affect how much money you might save. In Berlin, the average resident can save about $920 a year on their electricity bills.
So is installing solar panels worth it? Whether you hope to decrease your energy bills, carbon dioxide emissions or both, solar panels are a good investment for many Berlin homeowners.
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Solar Incentives in Berlin
Although installing solar panels is typically a $15,000 to $25,000 investment, it can save you a lot of money over several years due to smaller utility bills and government incentives. You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also potentially stack the ITC with other state and city rebates and benefits. You can find out about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Berlin
There are a few important reasons why homeowners want to invest in solar energy: for the good of their bank accounts and the planet. A question many people might be wondering about is how much can they really help the environment by going solar anyway? In a city like Berlin where commute times can be very long, installing solar panels can help help reduce the carbon footprint of being on the road a lot. In fact, if you adopt solar power, you could lower your carbon dioxide emissions by about 40 pounds each year. The advantages of solar power are infinite — just like solar power is! That's why so many Berlin residents have been happy with committing to solar.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Berlin, MA Solar Company Rankings FAQs
What is the most reputable solar installer in Berlin?
The best local solar company in Berlin is United Better Homes, with a rating of 5.00 stars.
What are the advantages and disadvantages of solar power?
The advantages of solar power are that it can decrease or, in some cases, completely cut your electricity bills, raise the value of your home and lower your carbon footprint. The disadvantages are that solar panels can be costly to install, you may not save a lot if you don't use a lot of electricity and it doesn't work for all roof types and locations.
Are solar panels worth it?
Solar panels can be a great investment for most homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your power bills are already fairly low, solar panels might not be for you.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated based on how many watts of power they produce 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.