15 Best Solar Companies in Potomac, MD (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Potomac based on:
Customer review scores- Service area for Potomac, MD
- Company policies and services offered
- Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Potomac homeowner saves $1,349/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Potomac
As a homeowner or business owner in Potomac, you may be planning on switching to solar energy and curious about the best solar companies in your area. Solar could be a good idea since it has lots of benefits. Installation costs can be high, but switching to solar will save you money on your energy bills in the long term. In fact, you can look forward to saving about $17,000 over 20 years.
If you want to make use of the great amount of perks of solar, we can help you narrow down your options to find the Potomac solar installer that’s in the right price range for you.Want to see how much it’d cost to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top Potomac solar installer.
Best National Provider
SunPower
- 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
- 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 Potomac
Paradise Energy Solutions
Clear Pricing Policy- Reliable Customer Support
- Informative Resources
- Free Quotes
Limited information available on website
Services Offered
Panel Installation- Battery Storage
- Cleaning and Maintenance
- Consultation
Sky NRG Solar Inc.
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Panel Installation
- Permit Assistance
American Solar Enterprises LLC
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Consultation
- Financing Assistance
- Cleaning and Maintenance
- System Decommissioning
Greenway home improvements
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
GreenBrilliance
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Skilled Repairs
- Financing Assistance
- Consultation
- Panel Installation
- Battery Storage
- Cleaning and Maintenance
Glim Solar
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
Free State Solar Co
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- System Decommissioning
- Cleaning and Maintenance
- Panel Installation
- Consultation
- Skilled Repairs
- Battery Storage
EDGE Energy
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Consultation
- Financing Assistance
- Cleaning and Maintenance
- Panel Installation
Caleb Solar
- Free Quotes
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Old Dominion Solar Panels
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Skilled Repairs
- Off-Grid Solar Systems
- System Decommissioning
- Cleaning and Maintenance
- Battery Storage
Advanced Solar
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Consultation
Sunlight-To-The Rescue, LLC
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Prospect Solar LLC
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Consultation
- Cleaning and Maintenance
- Panel Installation
Green Zone Solar Solutions
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Go Solar Virginia
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Tesla Powerwall
- Panel Installation
- Battery Storage
Methodology: How We Ranked the Best Solar Companies in Potomac
EcoWatch's solar experts analyzed each solar company in Potomac 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 Potomac
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 Potomac
When deciding on a solar company, most homeowners or business owners wonder about the costs above all.Some important things that influence the upfront cost and potential savings over time include:
- Choice of solar panels: The kind of solar panels you choose will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
- Incentives: The federal solar investment tax credit currently lets you reduce your taxes by 0 of the project cost. Your state may also have various incentives that you can use. In addition, you can save about $17,000 over 20 years on your utility bills, before factoring in incentives.
- Energy consumption: Installing a solar system may be a high-cost option for families that don’t use a good amount of energy per month.
- Average daily sunlight: Since Potomac 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 electricity bills will be.
Though a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars over the lifespan of your panels. The question of how much, though, depends on a number of factors, including the size of your house and your energy consumption.
Solar Savings Calculator for {{ solarcalc.name }}
For an idea of both how much you could save and help the Earth by switching to solar power, you can play around with the calculator below. You can also view our solar panel cost guide for Potomac, MD.
| {{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
| Estimated cost | {{ solarcalc.array_cost() | currency }} |
| Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
| Payback period | {{ solarcalc.payback_period()|number:1 }} years |
| CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
| Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
Solar Incentives in Potomac
One of the benefits of installing a solar panel system is receiving incentives from the government.These incentives usually consist of cash rebates, tax benefits and/or performance-based incentives. They can lower how much you pay for installing solar panels by 0, upwards of 50% depending on where you live. You can learn about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Potomac
One reason so many people are thinking of switching to solar power is to help lower their environmental impact.But how much can using solar energy instead of traditional energy actually affect the environment? The average person has a considerable carbon footprint. Between their car, which produces over 10,000 pounds of carbon dioxide emissions every year, and electricity for their home, it can be overwhelming to think about what to do. Using solar power is a simple thing you can do to help.In Potomac, the average household can reduce their carbon footprint by 20 pounds a year after going solar. Since solar energy is renewable and generates electricity without free from carbon dioxide emissions, installing solar panels is one easy step you can take to help protect the planet.
Best National Provider
SunPower
- 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
- 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 Potomac, MD Solar Company Rankings FAQs
What is the most reputable solar panel installation company in Potomac?
In Potomac, Paradise Energy Solutions is the best local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're planning to add solar panels to your house.
What are a few of the biggest advantages and disadvantages of switching to solar?
The biggest advantages of solar power are that it can reduce or, in some cases, totally erase your electricity bills, raise the value of your home and cut back on your carbon footprint. The main disadvantages are that solar panels can be pricey to install, you may not save as much if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.
How long does it take to see a return on your investment after buying solar panels?
The average payback period for solar panel installation is about 14.7 years, but the exact period varies by local electricity costs, incentives and net metering programs.
What are the different types of solar panels?
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 types 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 desired energy output.
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.