15 Best Solar Companies in Annapolis, MD (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Annapolis based on:

  • Customer review scores
  • Service area for Annapolis, MD
  • Company policies and services offered
  • Accreditations and certifications

Average Annapolis homeowner saves $1,251/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

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 Annapolis

If you’re a home or business owner looking to take advantage of the solar incentives in Annapolis, it can be challenging to narrow down which company to decide on. But, it's worth it since switching to solar power is typically a good idea. Because of Annapolis' great amount of sunshine on average, there are lots of solar companies to choose from.


As you start your search for the best solar companies in Annapolis, you’ll notice that there are a lot of providers to choose from. So, we’ve organized a curated list of the top solar companies in the area.To start getting free quotes from the best solar companies in Annapolis, you can click "get quote" below.

Best for Leasing

Sunrun

★★★★★
4.0
  • 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

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

Solar Veteran

Trinity Solar

★★★★★
4.0
  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

EcoWatch Rankings for Solar Companies in Annapolis

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Advanced Green Home Solutions

  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://advancedgreenhomesolutions.com/
Address: 1125 West St #421, Annapolis, MD 21401
Phone: 4435756592
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Solar-Verse

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: https://www.solar-verse.com/
Address: 313 Najoles Rd Suite P, Millersville, MD 21108
Phone: 4439717421
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Solar Energy Services, Inc.

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Consultation

Website: https://solarsaves.net/
Address: 1514 Jabez Run, Millersville, MD 21108
Phone: 4109236090
Outstanding Local Installer
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EcoWatch Rating

5.0/5

The Solar Brokers USA

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: https://www.solarbrokersusa.com/
Address: 16701 Melford Blvd #400, Bowie, MD 20715
Phone: 4437580947
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Advanced Solar

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Skilled Repairs

Website: http://www.advanced.solar/
Address: 3321 75th Ave suite f, Landover, MD 20785
Phone: 2025055401
Outstanding Local Installer
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EcoWatch Rating

4.8/5

EDGE Energy

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: https://www.edge-gogreen.com/solar/maryland/
Address: 6854 Distribution Dr, Beltsville, MD 20705
Phone: 3013217868
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Suntuity Solar

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Battery Storage

Website: http://www.suntuitysolar.com/
Address: 4351-4395 Nicole Dr #4371, Lanham, MD 20706
Phone: 4437757860
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Power Factor

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: https://powerfactorco.com/
Address: 8240 Beachwood Rd, Baltimore, MD 21222
Phone: 4435590174
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunRayzor

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://sunrayzor.com/
Address: 9701 Apollo Dr, Bowie, MD 20721
Phone: 2402495827
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

410 Energy Solutions

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance

Website: https://410energy.com/
Address: 809 Barkwood Ct Suites A/B, Linthicum Heights, MD 21090
Phone: 4108036780
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Best Solar Homes

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://bestsolarhomes.net/
Address: 4500 Forbes Blvd, Lanham, MD 20706
Phone: 8669993974
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Tiger Solar

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://tigersolar.com/
Address: 8033 Penn Randall Pl B, Upper Marlboro, MD 20772
Phone: 3013550031
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Power-On

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://power-on.co/
Address: 4640 Forbes Blvd Suite 120J, Lanham, MD 20706
Phone: 3016150404
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

MSSI - Maryland Solar Solutions, Inc

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Carports
  • Service icon Cleaning and Maintenance
  • Service icon System Decommissioning
  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Financing Assistance

Website: https://www.marylandsolarsolutions.com/
Address: 11436 Cronridge Dr Suite V, Owings Mills, MD 21117
Phone: 4103634300
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

GreenBrilliance

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Skilled Repairs

Website: https://www.greenbrilliance.com/
Address: 300 E Lombard St, Baltimore, MD 21202
Phone: 2403011007

Methodology: How We Ranked the Best Solar Companies in Annapolis

EcoWatch's solar experts analyzed each solar company in Annapolis 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 Annapolis


Below are some the criteria we examined specifically for Maryland 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 Annapolis

Although solar panels can help save you a decent chunk of change on energy over time, it’s important to consider the upfront costs.Some key things that impact the cost and possible savings include:

  • Incentives: Those who purchase and install a solar energy system this year can save 0 of their total solar spend by taking advantage of the federal solar investment tax credit. You can also save about $15,000 on your utility bills over 20 years not including incentives.
  • The type and model of solar panels you want: Some are more costly, so that will shape your budget for your solar project.
  • Electricity consumption: The average household in Annapolis uses a decent amount of, and so may save on their energy bills.
  • Your home's orientation toward the sun: This, and the configuration of your roof, affects affect how much power your solar panels can generate.

So is installing solar panels worth it? Whether you’d like to lower your energy bills, carbon dioxide emissions or both, solar panels are a good investment for many Annapolis homeowners.

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Solar Incentives in Annapolis

Although a solar power system is typically a $15,000 to $25,000 investment, it can save you a significant amount of money over the lifespan of your solar panels due to smaller energy bills and government incentives.No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of how much you paid for your solar installation when you file taxes, reducing the amount of taxes you owe that year. Plus, there may be some state and city incentives you can benefit from too. You can find out about the incentives available to you in our article on solar incentives

Environmental Impact of Switching to Solar in Annapolis

One of the reasons so many are thinking of adopting solar energy is to help lower their environmental impact.But how much can using solar energy instead of traditional energy actually affect the environment? In a city like Annapolis where commute times can be pretty long, installing solar panels can help help reduce the carbon footprint of being on the road a lot.When you go solar, your carbon dioxide emissions can be reduced by about 60 pounds every year. The good things about solar power are plentiful — just like solar power is! That's why so many people have been happy with committing to solar.

Best for Leasing

Sunrun

★★★★★
4.0
  • 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

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

Solar Veteran

Trinity Solar

★★★★★
4.0
  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

EcoWatch's Annapolis, MD Solar Company Rankings FAQs

What is the most reputable solar panel installation company in Annapolis?

The top local solar company in Annapolis is Advanced Green Home Solutions, with a rating of 4.90 stars.

What are the best and worst things about solar power?

The advantages of solar power are that it can reduce or, for some, completely cut your electricity bills, improve 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.

Are solar panels worth it?

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

When is the best time of year to install solar panels?

You can put up solar panels whenever it's convenient for you, but consider doing so in the winter when there's less demand. With fewer homeowners switching to solar, you could potentially see faster installation times and more savings.

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.