15 Best Solar Companies in Annapolis, MD (2023 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 September 15, 2023

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

Thinking of going solar but trying to figure out which solar panel installer would be the best one for you? Although it can be challenging to choose a solar company, the effort will pay off because going solar has many fantastic benefits. On average, your family can save $15,000 over 20 years by using solar power. And since solar panels have a lifespan of about 25 to 30 years, your total cost savings will be well above that overall.

Here, we'll list out some of the best solar companies in Annapolis to make your decision a little easier. To see how much you might have to pay to put up solar panels on your roof, you can get a free, no-obligation quote from one of the top solar companies in Annapolis by clicking the "get quote" button below.

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 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

EcoWatch Rankings for Solar Companies in Annapolis

Best Local Installer
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EcoWatch Rating

4.8/5

Revolution Solar

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

Services Offered

  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions

Website: https://www.revolutionsolarenergy.com/
Address: 641 S St NW, Washington, DC 20001
Phone: 2028517216
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Nova Solar, Inc.

  • 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 Business installations
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Integrated roofing

Website: https://novasolar.com/
Address: 3305 Dye Dr, Falls Church, VA 22042
Phone: 7036798607
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Old Dominion Solar Panels

  • 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 Home installations
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Skilled repairs
  • Service icon Integrated roofing

Website: http://virginia-solar.com/
Address: 1482 Ingleside Ave, McLean, VA 22101
Phone: 5719466975
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Advanced Green Home Solutions

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

Services Offered

  • Service icon End-to-end services
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions

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

4.9/5

Solar-Verse

  • 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 Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Energy storage solutions

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

4.4/5

Solar Energy Services, Inc.

  • 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 Tailored solutions
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon End-to-end services
  • Service icon Integrated roofing

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

3.0/5

PCR Solar

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Tailored solutions

Website: http://pcrsolar.com/
Address: 2135 Espey Ct # 2, Crofton, MD 21114
Phone: 4436842328
Outstanding Local Installer
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EcoWatch Rating

3.0/5

The Solar Brokers USA

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

Services Offered

  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions

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

5.0/5

Best Solar Homes

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

Services Offered

  • Service icon Home installations

Website: http://bestsolarhomes.net/
Address: 4500 Forbes Blvd, Lanham, MD 20706
Phone: 2408614055
Outstanding Local Installer
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EcoWatch Rating

5.0/5

410EnergySolutions

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

Services Offered

  • Service icon Energy storage solutions
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Home installations

Website: http://410energy.com/
Address: 809 Barkwood Ct Suites A/B, Linthicum Heights, MD 21090
Phone: 4108036780
Outstanding Local Installer
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EcoWatch Rating

4.9/5

SunRayzor

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

Services Offered

  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Tailored solutions

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

5.0/5

Power Factor

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Home installations

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

4.3/5

Suntuity Solar

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

Services Offered

  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Expert panel installation

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

4.8/5

Advanced Solar

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

Services Offered

  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Business installations

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

Tiger Solar

  • 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 Business installations
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations

Website: https://tigersolar.com/
Address: 8033 Penn Randall Pl B, Upper Marlboro, MD 20772
Phone: 3013550031

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

For many homeowners, whether or not you should invest in solar panels boils down to the cost. The overall price and potential savings vary depending on a few key factors such as:

  • Average daily sunlight: Since Annapolis gets a decent amount of average daily sunlight, your solar panels can generally generate enough energy to power your whole home, which affects how much your solar panels can save you on your electricity bills.
  • Your income and budget: This determines what model of solar panels you can buy.
  • Incentives: The federal solar investment tax credit currently allows you to decrease your taxes by 30% of the project cost. Your state and city may also have various incentives that you can take advantage of. Plus, you can save about $15,000 over 20 years on your utility bills, before factoring in incentives.
  • Your power bills: This will dictate your savings. In Annapolis, the average homeowner can save about $840 a year on their electricity bills.

Though a solar panel system costs a decent chunk of money upfront, it can save you much more in the long term. The question of how much, though, depends on a number of factors, such as the size of your solar panel system and your energy consumption.

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Solar Incentives in Annapolis

One of the great things about installing a solar panel system is earning incentives from the government. Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 30% of how much your solar project cost on your tax return, reducing the amount of taxes you owe that year. Plus, there may be some local incentives that can save you some extra money too. In our article on solar incentives, you can read about the incentives you qualify for in your area.

Environmental Impact of Switching to Solar in Annapolis

There are a few primary reasons why many people want to invest in solar energy: to help their wallet and the environment. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Annapolis, though. In a place like Annapolis where commute times can be pretty long, using solar power can help help reduce the carbon footprint of driving. In fact, if you install solar panels, you could look forward to lowering your carbon dioxide emissions by about 60 pounds each year. If you want to do your part for the environment, you'll likely understand that there are many benefits of adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is priceless.

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 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

EcoWatch's Annapolis, MD Solar Company Rankings FAQs

Which solar power company is the best near me?

In Annapolis, SmartRoof - Roofing and Solar is the most reputable local solar company. Our team of experts rates it 4.01 stars, so it's a great choice if you're planning on installing solar panels on your roof.

What are some of the biggest pros and cons of adopting solar power?

A few of the biggest pros are that it lowers your electricity bills, it's eco-friendly, and it gives you a good return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, they cost a lot upfront and solar panels aren't always aesthetically pleasing.

Is it worth putting solar panels on my house?

Solar panels need a considerable upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a variety of factors like local electricity rates and the amount of direct sunlight your roof gets.

What are the different kinds of solar panels?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, your budget and how much efficiency you're looking for.

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.