11 Best Solar Companies in Holliston, MA (Aug 2022 Review)

We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Holliston based on:

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications
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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 7/19/2022

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best solar companies in Holliston

As a homeowner or business owner in Holliston, you may be planning on switching to solar and curious about the best solar companies in your area. Solar could be a great choice since it comes with a lot of benefits. Because of Holliston's great level of sunshine on average, there are lots of solar companies to choose from.

If you're thinking about going solar, the first step to make is to find the best solar companies in Holliston and compare quotes. That's why we took the time and compiled a list of the best solar companies for you. To get an idea of what it might cost to install solar panels on your roof, you can click the button below to get a quote from a certified installer near you.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

The Green Panel

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Holliston

Best Local Installer
ecowatch badge icon
Alternative Energy Store, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Alternative Energy Store, Inc.

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Some reports of long wait times for installation

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: https://www.altestore.com
Address: 330 Codman Hill Road, Boxborough, MA 01719-1708
Phone: (877) 878-4060
Best National Provider
ecowatch badge icon
SunPower logo

Nationwide Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-full

$ $ $ $ $

Read full review

SunPower

  • Pros icon Most efficient panels on the market
  • Pros icon National coverage
  • Pros icon Cradle to Cradle sustainability certification
  • Pros icon Great warranty coverage
  • Con icon Expensive
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon System Monitoring

Website: https://us.sunpower.com/
Experienced Installer
ecowatch badge icon
Sunlight Solar Energy, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Sunlight Solar Energy, Inc.

  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Con icon Some reported communication issues

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://sunlightsolar.com
Address: 102 Clematis Ave Ste 7, Waltham, MA 02453-7034
Phone: (781) 373-3263
Best Regional Coverage
ecowatch badge icon
Momentum Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-half

$ $ $ $ $

Momentum Solar

  • Pros icon Great warranty coverage
  • Pros icon Representatives are experts on local policies
  • Pros icon Concierge service ensures steady communication
  • Con icon Slightly limited service offerings

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries

Website: https://www.momentumsolar.com/
Best Technology
ecowatch badge icon
The Green Panel logo

Nationwide Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-half

$ $ $ $ $

Read full review

The Green Panel

  • Pros icon Price-match guarantee
  • Pros icon Sleek, efficient, and durable solar panels
  • Pros icon Best solar battery on the market
  • Con icon Some reported issues with customer service
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Solar Roof Shingles
  • Service icon System Monitoring

Website: https://www.tesla.com/energy
Outstanding Local Installer
ecowatch badge icon
Invaleon Technologies Corporation logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

Invaleon Technologies Corporation

  • Pros icon Licensing and credentials transparency
  • Pros icon Can browse portfolio on website
  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.invaleonsolar.com/
Address: 26 Parkridge Rd Ste 1B, Haverhill, MA 01835-8515
Phone: (978) 360-4063
Outstanding Local Installer
ecowatch badge icon
Boston Energy Concepts logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

Boston Energy Concepts

  • Pros icon Can browse portfolio on website
  • Pros icon Licensing and credentials transparency
  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.bostonenergyconcepts.com
Address: 779 Union St, Duxbury, MA 02332-3019
Phone: (781) 361-3771
Outstanding Local Installer
ecowatch badge icon
Solar On Earth logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

Solar On Earth

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://solaronearth.com/
Address: 43 Nagog Park Ste 203, Acton, MA 01720-3426
Phone: (844) 765-2582
Best for Leasing
ecowatch badge icon
Sunrun logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

Sunrun

  • Pros icon Expansive service area
  • Pros icon Many financing options
  • Con icon Some reported issues with customer service
  • Con icon Some reported issues with door-to-door sales

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Energy-Efficiency Upgrades

Website: https://www.sunrun.com/
Solar Veteran
ecowatch badge icon
Trinity Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

Trinity Solar

  • Pros icon Many financing options
  • Pros icon Family-owned and -operated
  • Pros icon Makes charitable contributions
  • Con icon Limited service area
  • Con icon Relatively short workmanship warranty

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Energy-Efficiency Upgrades

Website: https://www.trinity-solar.com/
Best Social Impact
ecowatch badge icon
Palmetto Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

Palmetto Solar

  • Pros icon Expansive service area
  • Pros icon Makes charitable contributions
  • Pros icon Certified B Corp
  • Con icon No leases or PPAs
  • Con icon Quality of installation may vary by location

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Energy-Efficiency Upgrades
  • Service icon Maintenance & Repairs

Website: https://palmetto.com/

Solar Company Ranking Methodology


Click here to see a more detailed overview of our solar company ranking methodology.

The Cost and Benefits of Solar in Holliston

For many readers, the decision of which solar company to choose comes down to total costs. Some key factors that affect how much it will cost to install solar panels on your home and how much money you could save over time include:

  • The model of solar panels you want to get: More efficient panels cost more, so that will shape your budget for your solar project.
  • Energy consumption: Solar may be a high-cost investment for families that don't consume a lot of energy each month.
  • Incentives: Those who purchase and install a solar energy system this year can save 26% of their solar installation costs by taking advantage of the federal solar investment tax credit. You can also save about $22,000 on your electricity bills over 20 years without incentives.
  • The amount of sunlight your house gets: Due to Holliston's high amount of average daily sunlight, you should be able to save a decent amount on your electricity bills.

There are many wonderful benefits of solar in spite of the upfront cost of installation. It can help the environment and your finances. Additionally, it can raise the value of your home, leading to even more benefits if you decide to sell your home later.

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Use the calculator below to find out how much adopting solar power could affect the planet and your wallet. You can also view our solar panel cost guide for Holliston, MA.

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Solar Incentives in Holliston

If you're planning on switching to solar energy, various government incentives and tax credits can greatly bring down the installation costs and expedite the return on your investment. In addition to the federal tax credit incentive, there are also some local programs, which in the majority of cases, can be claimed in addition to the federal incentive, so you can save even more. In the table below, you can see the incentives you qualify for in Holliston.

Name Solar Massachusetts Renewable Target (SMART) Program
Incentive Amount (Base compensation rate + compensation rate adders - greenfield subtractor) * total kWh generated - value of energy generated
Incentive Max The ceiling price for the competitive procurement to determine the base compensation rate was $0.17/kWh.
For systems 25 kW or less, the combination of a base compensation rate and adder may not exceed the base compensation rate for low-income projects less than or equal to 25 kW.
Website Visit here
More Info Click here

Name ITC
Type Tax Incentive
Incentive Amount 26% of installation cost
Website Visit here

Name Solar Renewable Energy Certificates (SREC-II)
Incentive Amount Varies, depending on market supply and demand
Incentive Max 2017 compliance year: Alternative Compliance Payment Rate is $350 per MWh (~$0.35 per kWh)
Website Visit here
More Info Click here

Name Renewable Energy Property Tax Exemption
Incentive Amount 100% exemption for 20 years
Incentive Max Not specified
Website Visit here
More Info Click here

Name Residential Renewable Energy Income Tax Credit
Incentive Amount 15%
Incentive Max $1,000
Website Visit here
More Info Click here

Name Mass Solar Loan Program
Website Visit here
More Info Click here

Name Local Option - Energy Revolving Loan Fund
Website Visit here
More Info Click here

Name Alternative Energy and Energy Conservation Patent Income Tax Deduction (Personal)
Incentive Amount 100% deduction
Website Visit here
More Info Click here

Name Reading Municipal Light Department - Residential Renewable Energy Rebates
Incentive Amount MLP Solar Rebate Program: $1.20 per watt
Residential Renewable Energy Rebate Program: $1.00 per watt
Incentive Max MLP Solar Rebate Program: 50% of cost or $30,000, whichever is less
Residential Renewable Energy Rebate Program: $2,000
Website Visit here
More Info Click here

Name Renewable Energy Equipment Sales Tax Exemption
Incentive Amount 100% exemption
Incentive Max None
Website Visit here
More Info Click here

Environmental Impact of Switching to Solar in Holliston

A lot of people want to do what they can for the planet, which in many cases is the primary reason they're interested in installing solar panels. But you may be curious — how much exactly can you help the planet by using solar power? Switching to solar energy for electricity rather than burning fossil fuels is a good way to reduce your carbon footprint if you're conscious of Holliston's fair level of greenhouse gas emissions. In Holliston, the average homeowner can lower their carbon footprint by 40 pounds a year after going solar. Since solar energy is renewable and makes electricity without free from carbon dioxide emissions, making the switch to solar power is one easy step you can take to help the planet.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

The Green Panel

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Holliston, MA Solar Company Rankings FAQs

Which solar power company is the best near me?

The best local solar company in Holliston is Alternative Energy Store, Inc., with a rating of 5.00 stars.

What are the advantages and disadvantages of solar power?

The main advantages of solar power are that it can lower or, in some cases, entirely eradicate your electricity bills, improve your home's value and cut back on your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not save a lot if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.

Are solar panels worth it?

Solar panels can be a great investment for most homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your power bills are already reasonably low, solar panels might not be for you.

What is the best kind of solar panel?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also cost more. Polycrystalline panels are less expensive but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can't, like on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof and how much energy generation you want.

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.

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