15 Best Solar Companies in Harvard, MA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Harvard based on:
Customer review scores
Service area for Harvard, MA
Company policies and services offered
Accreditations and certifications
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Average Harvard homeowner saves $1,706/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Harvard
As a homeowner in Harvard, you may be planning on switching to solar energy and curious about the best solar companies in your area. Solar could be a great choice since it has many benefits. Installation costs can be high, but adopting solar will save you money on your utility bills in the long term. In fact, you can expect to save about $20,000 over 20 years.
As you set out on your search for the best solar companies in Harvard, you might realize that there are a lot of providers to choose from. So, we’ve put together a curated list of the top solar companies in the area.If you’re ready to start receiving free, no-obligation quotes from the best Harvard solar companies, 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
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 Harvard

SunPower by BlueSel Home Solar
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Cleaning and Maintenance
Permit Assistance

Sunrun Fusion New England
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Skilled Repairs
Consultation
Permit Assistance
Panel Installation
Grid-Tied Solar System
Battery Storage

altE Store
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Grid-Tied Solar System
Panel Installation
Cleaning and Maintenance
Off-Grid Solar Systems

Solar On Earth
Prompt Service Delivery
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Community Solar Projects
Panel Installation
Grid-Tied Solar System

Venture Solar
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Grid-Tied Solar System
Consultation
Battery Storage
Panel Installation

Critical Mass Solar
Prompt Service Delivery
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Financing Assistance

New England Clean Energy
Prompt Service Delivery
Informative Resources
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Permit Assistance
Grid-Tied Solar System
Consultation
Cleaning and Maintenance
Battery Storage
Panel Installation

Sun Team
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Off-Grid Solar Systems
Panel Installation

Sunlight Solar Energy, Inc.
Free Quotes
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Panel Installation
Tesla Powerwall
Grid-Tied Solar System
Battery Storage

Great Sky Solar
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Consultation

Wattson Home Solutions
Reliable Customer Support
Free Quotes
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation

Boston Solar
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Financing Assistance
Consultation
Panel Installation

Future Energy Solar
Prompt Service Delivery
Free Quotes
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance
Financing Assistance
Panel Installation

Helios Solar Energy
Prompt Service Delivery
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance
Cleaning and Maintenance
Panel Installation
Consultation
Financing Assistance

DeFreitas Enterprises, LLC
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Panel Installation
Methodology: How We Ranked the Best Solar Companies in Harvard
EcoWatch's solar experts analyzed each solar company in Harvard 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 Harvard
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 Harvard
When picking a solar company, most homeowners or business owners wonder about the costs above all.There are quite a few factors you should consider when trying to figure out how much it will cost and how much you can save, such as:
- Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 0 of the project cost. Your state may also have various incentives that you can benefit from. In addition, you can save about $20,000 over 20 years on your utility bills, not including incentives.
- Your income and budget: This shapes what kind of solar panels you can afford.
- The amount of sunlight your roof gets: Due to Harvard’s high amount of average daily sunlight, you should be able to save a decent amount on your electric bills.
- Your power bills: This will affect how much you can save. In Harvard, the average resident can save about $1,700 a year on their electricity bills.
Even though a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on a number of factors, including the kind of solar panels you get and incentives.
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Solar Incentives in Harvard
There are many reasons why going solar is a great investment. One of them consists of some government incentives you can take advantage of.Local solar incentive programs depend on the location and, sometimes, utility company. A lot of states offer rebates for solar panels, in addition to the federal solar tax credit. For detailed information about incentives that apply to you, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Harvard
If you want to add solar panels to your home, one of the major reasons why may be to lower your carbon footprint.A question many might be asking themselves is how much can they really help protect the environment by going solar anyway? Switching to solar power is a great choice for the environment, because the largest source of greenhouse gas emissions in the nation is from burning fossil fuels for electricity, heat, and transportation – all of which can be powered by solar instead.Although making solar panels emits carbon dioxide, the panels make up for it by considerably lowering the amount of CO2 you would have produced if you still used nonrenewable energy. In Harvard, you can reduce your carbon footprint by 40 pounds a year with solar panels. If you want to do your part for the environment, you’ll most likely recognize that there are many benefits of adopting solar power other than just saving money on bills. You can also help preserve the environment, which some would argue is more valuable.
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 Harvard, MA Solar Company Rankings FAQs
What is the top solar company in Harvard?
The best local solar company in Harvard is SunPower by BlueSel Home Solar, with a rating of 3.00 stars.
What are a few of the advantages and disadvantages of going solar?
A few of the biggest pros are that it lets you spend less on your electricity bills, it’s good for the environment, and it can give you a decent return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, 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?
Solar panels typically pay for themselves in about 13.3 years, but your solar payback period will depend on your utility costs. The more your typical energy bill, the faster your solar panel system will recoup your installation costs.
How often do solar panels need to be replaced?
On average, solar panels can last 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.