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Best 5 Solar Companies in Ashburn, VA

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Written By Max Peterson | Last Updated: February 05, 2024

With Ashburn's clear skies and little rainfall, it's a perfect area for families and businesses aiming to harness the added sunlight. While switching to solar energy comes with upfront costs, local homeowners could ultimately save $900 per kilowatt on their electric bills. A professional company can help you choose the best panels to maximize your savings. In this guide, we'll highlight Ashburn's best solar companies and offer suggestions for your company choice, so you can find the perfect one for your home.

Best High-Efficiency System
4.8
  • Builds custom, high-efficiency solar systems suited to each home
  • Extensive coverage area throughout the country
  • Offers energy storage and EV charger add-ons
Most Reputable
4.4
  • Offers high-efficiency panels and storage options
  • Provides unique in-house financing options
  • Recognized as one of the most reputable solar companies

Top Ashburn Solar Companies

Sky NRG Solar Inc. Logo

Sky NRG Solar

4.6/5
Based on 54 customer reviews.

Services Offered

Panel Installation Permit Assistance Battery Storage Consultation

Highlights

  • Prompt service delivery
  • Reliable customer support
  • Clear pricing policy
12020 Sunrise Valley Dr #100, Reston, VA 703-935-2350 skynrgsolar.com
American Solar Enterprises LLC Logo

American Solar Enterprises

4.5/5
Based on 48 customer reviews.

Services Offered

Cleaning And Maintenance System Decommissioning Financing Assistance Consultation Panel Installation Skilled Repairs

Highlights

  • Reliable customer support
  • Free quotes
  • Informative resources
46400 Benedict Dr Ste 203, Sterling, VA 703-589-1136 thesolardr.com
Prospect Solar LLC Logo

Prospect Solar

4.2/5
Based on 23 customer reviews.

Services Offered

Panel Installation Cleaning And Maintenance Battery Storage Financing Assistance Consultation

Highlights

  • Free quotes
  • Reliable customer support
22570 Markey Ct Suite #102, Sterling, VA 703-444-2447 prospectsolar.com
Greenway home improvements Logo

Greenway home improvements

4.6/5
Based on 157 customer reviews.

Services Offered

Consultation Panel Installation

Highlights

  • Reliable customer support
  • Free quotes
10306 Eaton Pl Suite 300, Fairfax, VA 571-530-7079 greenwayhomeimprovements.com

More Local Solar Companies

Glim Solar

User Reviews: 4.7/5 

18310 Montgomery Village Ave #300
Gaithersburg, MD 20879

Sustainable Energy Systems LLC

User Reviews: 3.7/5 

4509 Metropolitan Ct unit h
Frederick, MD 21704

SunGaze Solar, L.L.C.

User Reviews: 4.7/5 

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

Advanced Solar

User Reviews: 5.0/5 

3321 75th Ave suite f
Landover, MD 20785

EDGE Energy

User Reviews: 4.5/5 

6854 Distribution Dr
Beltsville, MD 20705

Solar Holler

User Reviews: 4.4/5 

207 N Princess St
Shepherdstown, WV 25443

Tiger Solar

User Reviews: 4.7/5 

8033 Penn Randall Pl B
Upper Marlboro, MD 20772

Vesta Home Energy

User Reviews: 4.7/5 

20 E 8th St Suite 3
Front Royal, VA 22630

Paradise Energy Solutions

User Reviews: 4.7/5 

10312 Governor Lane Boulevard suite 5003
Williamsport, MD 21795

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

Ranking Methodology

Our team focuses on the following criteria to assess the best Ashburn solar companies.

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Facts about Ashburn
Average Max Temp: 63°F
Solar Payback Period: 11.6 years
Average Daily Sunlight: 54%
Homes Powered by Solar: 2,673
Average Annual Energy Bill: $1,599
Solar Power per Capita Percentile: 48.0%

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Benefits of Solar Energy

Solar energy offers multiple advantages that will enhance your home for years to come.

  • Better energy independence: Adding a battery storage system lets you have reliable energy during grid outages and storms.
  • Lowered energy bills: You can avoid the premium cost of grid-tied power by producing some electricity at home.
  • Reduced carbon footprint: Adopting solar is a surefire way to reduce your carbon footprint and home fossil fuel dependency.

What Solar Incentives Are Available to Ashburn Homeowners?

Virginia homeowners who upgrade to solar could qualify for tax credits, reimbursements, rebates and special financing. Here are just a few of the local incentive offerings.

Incentive Type: Personal Tax Deduction

Incentive Amount:

20% of the sales tax paid by an individual

Incentive Type: Property Tax Incentive

Website: law.lis.virginia.gov

Incentive Amount:

Depends on the local governing body

Incentive Type: Property Tax Incentive

Website: dmme.virginia.gov

Incentive Amount:

Varies (local option)

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

How To Choose the Best Solar Company in Ashburn

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

Licensing and Training

Since 2012, the Virginia Department of Professional and Occupational Regulation has issued Alternative Energy Systems (AES) licenses to contractors working on solar photovoltaic systems. Even if a contractor has an AES license, they may still need to subcontract HVAC, plumbing or electrical work. Look for private accreditations from the North American Board of Certified Energy Practitioners (NABCEP), among the solar sector's most trusted trade groups. Its program includes certifications for both solar photovoltaic and water heating installers.

Cost of Solar Panels in Ashburn

Your solar modules' type will affect how much energy you can produce. Monocrystalline panels perform the best but cost the most. Polycrystalline panels generate less, but they're a great traditional option for low budgets. Thin-film panels are excellent for non-traditional roof shapes and cost the least, but don't work well for large residential installations.

Additional accessories, such as electric vehicle (EV) chargers and battery storage, will increase your overall costs. However, they might make your solar system more efficient and convenient to use. Not every solar provider includes these additional features, so look for a company that installs them if it's essential for you.

Generally speaking, it will cost about $17,950 for a five-kilowatt solar array in Ashburn. This table lists more specific pricing information for different solar panel types and system components in your area.

Solar Panel Cost Average Cost
Solar Monocrystalline $1,275
Solar Polycrystalline $994
Thin-Film $581
Solar Battery $816
Solar Home EV Charger $3,059

Financing Solar Energy in Ashburn

Choosing the correct financing plan will affect your overall solar system cost and possible savings. Common payment options include power purchase agreements, leases, cash payments, and loans. Though it requires a large up-front payment, cash is the most economical choice because it qualifies you for solar incentives and doesn't accrue interest. Solar loans are the runner-up option. As with a home or auto loan, you'll pay a monthly rate towards system ownership, including interest. You can still apply for cost-saving solar incentives, and depending on your lender, you could put as little as $0 down. Solar leases let you use your panels for a fixed 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. Look for providers that offer two or more payment plans to find the right fit for your pocket.

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

You can claim a 26% federal tax credit from the IRS for new residential solar systems purchased before 2032. Additionally, local governments and utilities may have their own financing plans and rebates that could reduce your total cost even more.

Solar System Capacity Estimated Payback period
1 kW 2.3 years
2 kW 4.6 years
5 kW 11.6 years
10 kW 23.2 years

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Frequently Asked Questions About Solar in Ashburn

How much money could I save by going solar in Ashburn?

On average, Ashburn homeowners shell out around $1,599 per year on energy bills. Once you pay off your solar array, you could reduce your costs by $902.87 for every kilowatt you produce.

Is solar energy readily available in Ashburn?

Yes, solar energy is gaining popularity in Ashburn. Some homes already generate solar power on-site or through utility grids, and they're fortified by a state solar economy with 4489 jobs and counting.

Should I anticipate a property value increase after switching to solar energy?

Yes, new solar systems translate to higher property values according to the National Renewable Energy Laboratory (NREL.) Homeowners could project a $20 property value increase for each dollar they save on energy. Therefore, $600 in energy savings could increase your home's value by $12,000.

What if I live in a dark or gloomy

Solar panels could still work in bad weather. Your technician will position your panels to absorb the most sunlight possible. They might also recommend a backup battery to keep your system performing at its best.

Is solar installation a fast job?

There's no universal answer for how long a solar project might take. Ultimately, it depends on the necessary prework, the permitting and inspection process, local weather, panel style, and system size. Many homeowners can be solar-ready within a couple of months from their initial estimate visit.

What size should my new Ashburn solar system be?

The average Ashburn solar system size is 8.1 kilowatts (kW). However, your final system size depends on your home's energy needs. Your surrounding shading, roof size, and panel model could also impact your final result. A professional solar installer will consider these factors and determine the right system size for your home.

What's the difference between a PPA and a solar lease?

After you sign a power purchase agreement, your solar company will not charge to install or maintain your new panel array. Instead, you'll pay them only for the electricity you generate. Typically, PPAs last for 10–25 years or until you "buy out" of the contract.

If you choose a lease, you'll make fixed monthly payments.

With both leases and PPAs, you don't own your panels and lose eligibility for most incentives. Further, you'll have to "buy out" or transfer the contract if you sell your home during the term.

How many estimates should I get before making a final solar company decision?

Yes, we suggest asking for free solar quotes from three or more companies. You should thoroughly read each quote and compare financing options, equipment costs, prework scope and costs, warranty details and labor fees. Ensure each quote offers an itemized financial plan and includes your expected payback period.

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

Sources