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Best 10 Solar Companies in Frederick, MD

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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

With Frederick's clear skies and below-average rainfall, it's a perfect area for homeowners and businesses seeking to harness the extra sunlight by purchasing panels from one of the best solar companies. 1,524 homes in the area already employ a solar photovoltaic or water heating system. Expert installers will therefore have the precise experience you need to jump on the solar bandwagon with confidence. In this guide, we'll showcase Frederick's best solar companies and offer suggestions for your company choice, so you can find the perfect one for your residence.

Best Solar Panel Leasing
Sunrun logo
4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Provides system monitoring
  • Offers diverse financing options for various budgets
  • Provides EV and solar battery solutions

10 Best Solar Companies in Frederick

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
Sustainable Energy Systems LLC Logo
Top Rated

Sustainable Energy Systems LLC

3.8/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 78 reviews


4509 Metropolitan Ct unit h, Frederick, MD 21704

(301) 788-4003

sustainableenergysystems.net

Glim Solar

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 39 reviews


18310 Montgomery Village Ave #300, Gaithersburg, MD 20879

(240) 739-0827

www.glimsolar.com
Solar Holler Logo

Solar Holler

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 38 reviews


207 N Princess St, Shepherdstown, WV 25443

(304) 362-9615

www.solarholler.com
Paradise Energy Solutions Logo

Paradise Energy Solutions

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 19 reviews


10312 Governor Lane Boulevard suite 5003, Williamsport, MD 21795

(301) 917-3342

www.paradisesolarenergy.com/locations...
American Solar Enterprises LLC Logo

American Solar Enterprises LLC

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 54 reviews


46400 Benedict Dr STE 203, Sterling, VA 20164

(703) 589-1136

www.thesolardr.com
GreenBrilliance Logo

GreenBrilliance

4.8/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 330 reviews


13655 Dulles Technology Dr Suite 130, Herndon, VA 20171

(703) 657-0090

www.greenbrilliance.com
Sky NRG Solar Inc. Logo

Sky NRG Solar Inc.

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 56 reviews


12020 Sunrise Valley Dr #100, Reston, VA 20191

(703) 935-2350

skynrgsolar.com
Prospect Solar LLC Logo

Prospect Solar LLC

4.1/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 22 reviews


22570 Markey Ct Suite #102, Sterling, VA 20166

(703) 444-2447

www.prospectsolar.com
MSSI - Maryland Solar Solutions, Inc Logo

MSSI - Maryland Solar Solutions, Inc

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 86 reviews


11436 Cronridge Dr Suite V, Owings Mills, MD 21117

(410) 363-4300

www.marylandsolarsolutions.com

Gettysburg Stove And Solar

4.1/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 17 reviews


2218 York Rd, Gettysburg, PA 17325

(717) 337-9898

gettysburgsolar.com

Best of the rest

Below are home warranty companies that provide decent coverage but fell short of top scores in our rating system. We recommend these only for specific coverage needs.

  • Greenway home improvements

    4.7/ 5

    10306 Eaton Pl Suite 300, Fairfax, VA 22030

    (571) 530-7079

  • EDGE Energy

    4.5/ 5

    6854 Distribution Dr, Beltsville, MD 20705

    (301) 321-7868

  • Advanced Solar

    5.0/ 5

    3321 75th Ave suite f, Landover, MD 20785

    (202) 505-5401

  • Solar-Verse

    4.7/ 5

    313 Najoles Rd Suite P, Millersville, MD 21108

    (443) 971-7421

  • SunGaze Solar, L.L.C.

    4.7/ 5

    137 National Plaza Suite 300 - #1, Forest Heights, MD 20745

    (844) 786-4293

Ranking Methodology

We reviewed dozens of Frederick solar installers, using the following criteria to determine the finest:

  • Panel brands and quality: The leading solar companies keep up with new technology, providing equipment from cutting-edge and trustworthy manufacturers.
  • Educational programs and business model: Solar technicians must be knowledgeable. They should tap into their years of experience answer your questions on how to look after your system and improve its performance.
  • Professional licensure and experience: Each company on our list meets state and city licensing requirements and keeps current with industry best practices. Many of them have served the Frederick community for a decade or longer.
  • Reviews and feedback from customers: Most Frederick solar companies have both positive and critical reviews. However, a good review ratio reflects a company's trustworthiness and responsiveness to issues.
  • Service offerings and warranties: Solar installers should stand behind their products and services with warranties. We evaluated how each provider responds to issues and warranty claims, focusing on timeliness and customer satisfaction.

Facts about Frederick

  • Average Max Temperature:
    62°F
  • Solar Payback Period:
    22 years
  • Average Daily Sunlight:
    54%
  • Homes Powered by Solar:
    1,524
  • Average Annual Energy Bill:
    $1,253
  • Solar Power per Capita:
    88.3%

Benefits of Solar Energy

Solar energy offers multiple advantages. Here are some highlights.

  • Better energy independence: Adding a solar battery storage system lets you have trustworthy energy during grid outages and storms.
  • Reduced energy costs: Sourcing some or all of your own power will spend less on electricity long-term. Plus, some states provide net metering programs that allow you to sell your extra energy back to the grid, generating additional credits toward your energy bill.
  • Reduced carbon footprint: Utilizing solar is a surefire way to reduce your carbon footprint and home fossil fuel dependency.

What Solar Incentives Are Available to Frederick Homeowners?

Governments and utility companies often reward homeowners for switching to solar. Here are some of the rebates, tax credits or other programs you could qualify for.

Incentive Amount:

PV: $1,000/project (flat per installation/household incentive)
SWH: $500/project (flat per installation/household incentive)
New GHC: $3,000/project
GHC Replacement: $500/project

How To Choose the Best Solar Company in Frederick

Choosing a company is the first step toward an effective and cost-efficient solar energy system. Consider each of these criteria in your service provider search.

Licensing and Training

A Maryland solar photovoltaic installation team must include a Home Improvement Commission-licensed contractor and a master electrician with at least seven years of experience. The contractor installs the panels, while the master electrician handles permits and connects the system to the grid. If you're installing a solar water heater, your contracting team must include a master plumber for utility connections and permits. Solar companies can also earn accreditations from standards organizations and trade groups. The most recognized ones in the industry come from the NABCEP. Most company websites will prominently display earned credentials, but you should also ask your estimator for more information.

Cost of Solar Panels in Frederick

Your photovoltaic panels' type will impact how much energy you can produce. Monocrystalline panels are among the highest quality and cost the most but perform the best. Polycrystalline panels generate less, but they're a great traditional option for low budgets. Thin-film panels have a low cost and are excellent for non-traditional roofs, but aren't recommended for large home installations.

Additional accessories, such as electric vehicle (EV) chargers and battery storage, will increase your overall installation costs. However, they might make your solar system more efficient and convenient to use. Not every solar contractor provides these add-ons, so look for a provider that installs them if it's a priority for you.

Generally speaking, it will cost about $17,700 for a five-kilowatt solar array in Frederick. This table shows more specific pricing information for different solar panel types and system components in your area.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,156
Solar Polycrystalline$902
Thin-Film$527
Solar Battery$740
Solar Home EV Charger$2,775

Financing Solar Energy in Frederick

There are a plethora of ways to pay for new solar panels, and the right one will reduce your expenses. A few of the most common options include loans, power purchase agreements (PPAs), cash payments, and leases. Most solar experts recommend a cash payment or using a solar loan. Cash payments demand a large up-front sum, but they help you avoid paying interest, grant you system ownership, and qualify you for cost-saving solar incentives. Solar loans have the same benefits, though you'll pay more in total due to interest and fees. Like an auto or home loan, you'll pay a set monthly rate with potentially $0 down. Solar leases allow you to rent your panels for a set monthly rate, while PPAs let you pay just for the energy you use, similar to an electric bill. Both options disqualify you for solar incentives and do not provide you system ownership. Solar experts generally don't recommend them, but they might be suitable in some cases. Ask each company you're evaluating about the payment options it offers. A representative can help you determine the best option for your budget.

The table below lists the average payback periods for different capacities of solar systems in Frederick.

A 26% federal solar tax credit applies to new home solar systems purchased through 2032. Further incentives may be available through city and state governments, usually in the form of rebates and special financing programs.

Solar System CapacityEstimated Payback period
1 kW2.9 years
2 kW5.7 years
5 kW14.3 years
10 kW28.6 years

Frequently Asked Questions about Solar in Frederick

Sources

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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