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Best 5 Solar Companies in McLean, VA

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

McLean homeowners are lucky to live in plentiful sunlight, both to bask in and harness as energy. With all the options to choose from in this concrete jungle, you might feel burnt out searching for an excellent contractor. On this page, we'll highlight McLean's top solar installers and provide insightful advice for your solar journey.

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 McLean Solar Companies

Greenway home improvements Logo

Greenway home improvements

4.7/5
Based on 157 customer reviews.

Services Offered

Consultation Residential Panels

Highlights

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

Sky NRG Solar

4.6/5
Based on 54 customer reviews.

Services Offered

Battery Storage Residential Panels Consultation Permit Assistance Commercial Panels

Highlights

  • Informative resources
  • Clear pricing policy
  • Prompt service delivery
12020 Sunrise Valley Dr #100, Reston, VA 703-935-2350 skynrgsolar.com
Solar Solution Logo

Solar Solution

4.5/5
Based on 230 customer reviews.

Services Offered

Permit Assistance Commercial Panels Maintenance Residential Panels Battery Storage

Highlights

  • Reliable customer support
  • Informative resources
  • Clear pricing policy
4700 14th St Nw, Washington, DC 202-249-1112 solarsolutiondc.com
Alexandria Boutique Solar Experts Logo

Alexandria Boutique Solar Experts

4.7/5
Based on 38 customer reviews.

Services Offered

Skilled Repairs Residential Panels Consultation Off-Grid Solar Systems Maintenance Commercial Panels

Highlights

  • Clear pricing policy
  • Free quotes
  • Reliable customer support
230 N Royal St, Alexandria, VA 571-554-2575 solar-alexandria.com

More Local Solar Companies

SunGaze Solar, L.L.C.

User Reviews: 4.7/5 

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

GreenBrilliance

User Reviews: 4.5/5 

13655 Dulles Technology Dr Suite 130
Herndon, VA 20171

American Solar Enterprises LLC

User Reviews: 4.5/5 

46400 Benedict Dr STE 203
Sterling, VA 20164

Glim Solar

User Reviews: 4.7/5 

18310 Montgomery Village Ave #300
Gaithersburg, MD 20879

Advanced Solar

User Reviews: 4.6/5 

3321 75th Ave suite f
Landover, MD 20785

Prospect Solar LLC

User Reviews: 4.3/5 

22570 Markey Ct Suite #102
Sterling, VA 20166

Tiger Solar

User Reviews: 4.7/5 

8033 Penn Randall Pl B
Upper Marlboro, MD 20772

EDGE Energy

User Reviews: 4.5/5 

6854 Distribution Dr
Beltsville, MD 20705

Suntuity Solar

User Reviews: 4.5/5 

4351-4395 Nicole Dr #4371
Lanham, MD 20706

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 McLean solar companies.

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Facts about McLean
Average Max Temp: 64°F
Solar Payback Period: 11.6 years
Average Daily Sunlight: 55%
Homes Powered by Solar: 2,556
Average Annual Energy Bill: $1,599
Solar Power per Capita Percentile: 48.0%

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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 comes with multiple advantages. Let's look at a few of them.

  • Lowered energy bills: Solar panels let you generate your own energy to power your home, lowering your monthly electricity costs. Going off-grid can eliminate your bills completely.
  • Reduced carbon footprint: Embracing solar is a surefire way to minimize your carbon footprint and home fossil fuel dependency.
  • Better energy independence: Solar energy can keep your home functioning through emergencies and blackouts. You can use your solar energy anytime with an optional battery storage system.

What Solar Incentives Are Available to McLean Homeowners?

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

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 McLean

The purchase price and performance of solar panels often hinge on the solar company that mounted them. Make your choice based on the following crucial aspects.

Licensing and Training

Since 2012, Virginia's Department of Professional and Occupational Regulation has issued Alternative Energy Systems (AES) licenses to contractors installing solar photovoltaic systems. A contractor with an AES license may need to subcontract plumbing, HVAC or electrical work. Solar providers can also obtain certifications from trade groups and standards organizations. The top ones in the industry come from the North American Board of Certified Energy Practitioners. Most company websites will prominently display earned credentials, but you should also ask your estimator for more information.

Cost of Solar Panels in McLean

The type of solar panels you choose dictates how much energy you can produce. Monocrystalline panels cost more but give you the best performance. Polycrystalline panels produce less power, but they're worth it if you want a traditional panel style without the high cost. Thin-film panels aren't the best for large residential installations, but they are excellent accessories for non-traditional roofs.

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

If you're a resident of McLean and are looking into a five-kilowatt solar energy system, you could plan to spend about $17,950 for materials and labor. See more information on specific component and panel costs in the table.

Solar Panel Cost Average Cost
Solar Monocrystalline $1,205
Solar Polycrystalline $940
Thin-Film $550
Solar Battery $771
Solar Home EV Charger $2,893

Financing Solar Energy in McLean

There are a plethora of ways to pay for a new solar system, and the right one will help you decrease overhead. A few of the most common options include cash payments, loans, leases, and power purchase agreements (PPAs). We advise making a cash payment or securing a solar loan for the best return on investment (ROI). Cash payments require a hefty sum up-front, but you’ll pay the least long-term by avoiding interest. You’ll also own your system and can apply for solar incentives to minimize your total costs. Solar loans are another good option if you don’t want to make a big initial investment. You can pay for your system in installments while still enjoying energy bill savings and solar incentives. However, you’ll spend more in total due to accruing interest. Solar leases involve paying a set monthly rate to use rooftop panels. A PPA (Power Purchase Agreement) lets you pay a monthly rate determined by the energy you use, akin to an electric bill. We typically don’t recommend these two options because you won't own the system and cannot use solar incentives. We suggest working with a company that offers multiple financing options. Ask each agent about what's available, and acquire more than one estimate for the best odds of keeping within your spending limits.

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

A 26% federal tax credit applies to recently-purchased solar equipment 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 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 McLean

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

Most McLean homeowners spend about $1,599 on energy each year. Your costs could drop by $898.00 for each kilowatt you generate after you pay off a solar array.

Is solar energy widely available in McLean?

Yes, solar energy is readily available in McLean. A growing number of local homes generate or access solar power on-site or through utility grids, and Virginia has about 4489 jobs making up its solar economy.

Should I anticipate a boost in my property value after installing solar panels?

Yes, solar panels will increase your property value. According to the National Renewable Energy Laboratory, for every dollar you reduce on energy bills, your home value rises by $20. So, if your panels save you $600 per year on energy costs, your property could appreciate $12,000.

What upkeep do my solar panels need, and how often do they need it?

To protect your solar system's efficiency, inspections and cleanings every six months are usually sufficient. In dusty or dry seasons, your panels might need cleanings every few months. Your technician can recommend a maintenance schedule. Its team could also handle the cleaning for you.

What's the average solar system size in McLean?

A typical McLean solar home uses a 8.1-kW panel array, but you might need a smaller system if your energy needs are higher. Solar contractors will evaluate your property's power usage and roof shading to recommend the proper system for you.

What is the average payback period for McLean solar panels?

The average payback period for a solar loan in McLean is 14.0 years. By paying off extra principal each month, you can shorten the payback period and own your system faster.

How can I maximize my solar system's performance?

To enhance your solar system's performance, you can use the following strategies:
  • optimize the panels' position with your solar installer
  • regularly clean your solar panels
  • upgrade to a more efficient inverter trim or cut down trees in the way of your panels
  • use energy-efficient appliances

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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