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Best 5 Solar Companies in Charlotte, NC

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

Charlotte homeowners are increasingly using solar panels to power their homes and heat their water. If you live in one of the area's many old homes, you might not think your electrical system would accommodate solar panels. However, new technology and savvy installers can help these homeowners access renewable, clean power. On this page, we'll show you Charlotte's leading solar companies and share expert advice for your solar journey.

Best High-Efficiency System
  • 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
  • Offers high-efficiency panels and storage options
  • Provides unique in-house financing options
  • Recognized as one of the most reputable solar companies

Top Charlotte Solar Companies

Solar Boy Energy Logo

Solar Boy Energy

Based on 21 customer reviews.

Services Offered

Commercial Panels Financing Assistance Residential Panels Ev Charger Battery Storage Consultation


  • Clear pricing policy
  • Informative resources
  • Free quotes
3214 Central Ave, Charlotte, NC 810-444-3367 solarboyenergy.com
Spot On Roofing and Solar Logo

Spot On Roofing and Solar

Based on 16 customer reviews.

Services Offered

Solar Roof Assessment Residential Panels


  • Reliable customer support
  • Informative resources
  • Clear pricing policy
10130 Mallard Creek Rd, Charlotte, NC 980-505-7471 spotonroofingandsolar.com
Sunlight Roof & Solar Logo

Sunlight Roof & Solar

Based on 30 customer reviews.

Services Offered

Full-Service Consultation Residential Panels Maintenance


  • Clear pricing policy
  • Informative resources
  • Reliable customer support
11240 Anna Rose Rd, Charlotte, NC 704-980-8652 sunlightroofandsolar.com
Sun Service Specialists Logo

Sun Service Specialists

Based on 59 customer reviews.

Services Offered

Cleaning Battery Storage Tesla Powerwall Commercial Panels Residential Panels Maintenance Skilled Repairs


  • Reliable customer support
  • Prompt service delivery
  • Informative resources
801 Pressley Rd Suite 100-C, Charlotte, NC 888-585-7861 sunservicespecialists.com

More Local Solar Companies

Renewable Energy Group

User Reviews: 4.4/5 

1300 South Blvd Unit D
Charlotte, NC 28203


User Reviews: 4.3/5 

529 W Summit Ave Suite 2C
Charlotte, NC 28203

Shield Smart Homes

User Reviews: 4.7/5 

104 N Main St
Mt Holly, NC 28120

Solarflare Energy Company

User Reviews: 4.7/5 

1646 SC-160 SUITE 105
Fort Mill, SC 29708

TayCo Electric & Solar Inc.

User Reviews: 4.6/5 

1506 Turring Dr
Indian Trail, NC 28079

Thompson & Son Energy Solutions

User Reviews: 4.2/5 

40 Odell School Rd Suite 19
Concord, NC 28027

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 Charlotte solar companies.

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Facts about Charlotte
Average Max Temp: 69°F
Solar Payback Period: 10.4 years
Average Daily Sunlight: 60%
Homes Powered by Solar: 112,063
Average Annual Energy Bill: $1,322
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 has multiple advantages that will enhance your home for years to come.

  • Lowered energy bills: Solar panels allow you to generate your own energy to power your home, lowering your periodic electricity costs. You can eliminate your bills completely if you go off-grid.
  • Better energy independence: Solar energy can keep your home functioning through blackouts and emergencies, giving you additional security. You can use your solar energy anytime with an optional battery backup system.
  • Reduced carbon footprint: Using solar is a surefire way to reduce your carbon footprint and home fossil fuel dependency.

What Solar Incentives Are Available to Charlotte Homeowners?

North Carolina homeowners who decide on solar could qualify for special financing, rebates, tax credits and reimbursements. Here are just a few of the region's incentive programs.

Incentive Type: Rebate Program

Website: duke-energy.com

Incentive Amount:

Residential: $0.60/W-AC
Nonresidential: $0.50/W-AC
Nonprofit: $0.75/W-AC

Incentive Type: Property Tax Incentive

Incentive Amount:

Residential systems: 100% of the appraised value
All other systems: 80% of the appraised value

Incentive Type: Property Tax Incentive

Incentive Amount:

No more than conventional equipment

Incentive Type: Rebate Program

Website: energyunited.com

Incentive Amount:

Heat Pumps (15 SEER): $150/unit
Heat Pumps (16 SEER): $300/unit

Incentive Type: Rebate Program

Website: duke-energy.com

Incentive Amount:

Central Air Conditioning or Heat Pump: $300 - $400 + $50 with added smart thermostat
Geothermal Heat Pump: $400 + $50 with added smart thermostat
Heat Pump Water Heater: $350
Attic Insulation or Attic Air Sealing: $250
Duct Sealing: $100
Variable-Speed Pool Pumps: $300

Incentive Type: Performance-Based Incentive

Website: ncgreenpower.org

Incentive Amount:

Varies by technology and system size
PV larger than 5 kW: must enter bid process
Wind up to 10 kW: $0.09/kWh
Wind larger than 10 kW: must enter bid process

Incentive Type: Loan Program

Incentive Type: Green Building Incentive

Incentive Amount:

Authorized by legislation for green buildings. Actual permit process to be determined by local government.

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 Charlotte

Choosing a company is the first step toward an effective and cost-efficient solar array. Make your choice based on the following crucial aspects.

Licensing and Training

A licensed electrical contractor in North Carolina may manage home solar photovoltaic installations in North Carolina if they have the pertinent classification from the North Carolina State Board of Examiners of Electrical Contractors. You should also visit a company's website to learn about its private credentials. Two of the most prestigious are the PV Installation Professional and Solar Heating Installer certificates, granted by the North American Board of Certified Energy Practitioners (NABCEP). Some companies don't publish this information online, so you should also ask your estimator about them.

Cost of Solar Panels in Charlotte

Your solar panels' style will influence how much power you can produce. Monocrystalline panels cost the most but perform the best. Polycrystalline panels offer you a budget panel with a traditional design, but at the cost of less power generation. Thin-film panels have a low cost and are excellent for non-traditional roofs, but aren't recommended for large home installations.

You can also add electric car (EV) chargers and battery backup systems. These will increase your total project price, but they can maximize your solar system's efficiency. Not all solar companies offer these add-ons, so look for a contractor that installs them if it's essential for you.

You can plan to spend about $17,550 on average for a five-kilowatt solar energy system in Charlotte. Use the table in this section to get an idea of how much Charlotte solar companies might quote for your specific system.

Solar Panel Cost Average Cost
Solar Monocrystalline $1,243
Solar Polycrystalline $969
Thin-Film $567
Solar Battery $795
Solar Home EV Charger $2,983

Financing Solar Energy in Charlotte

Choosing the right financing plan will affect your overall solar system cost and possible savings. Common payment options include leases, power purchase agreements, cash payments, and loans. Though it involves 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 car loan or mortgage, you'll pay a monthly rate towards system ownership, including interest. You can still apply for valuable solar incentives, and depending on your lender, you could put as little as $0 down. Solar leases allow you to pay a monthly fee to rent your panels, while a PPA lets you pay a fluctuating rate based on only the energy you use. We generally don't recommend these options since you won't own your system and are disqualified from solar incentives, but they might be suitable in particular circumstances. Look for installers that offer several payment plans to find the right fit for your wallet.

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

The IRS allows you to claim a 26% federal tax credit on total system costs, so long as you purchase it before 2032. Municipal authorities and utilities might also offer their own incentives, financing programs, and rebates that could save you more money.

Solar System Capacity Estimated Payback period
1 kW 2.1 years
2 kW 4.2 years
5 kW 10.4 years
10 kW 20.8 years

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Frequently Asked Questions About Solar in Charlotte

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

Most Charlotte homeowners spend about $1,322 on energy each year. Your costs could drop by $902.68 for each kilowatt you generate after you pay off a solar array.

How widespread is solar energy in Charlotte?

Yes, solar energy is spreading quickly in Charlotte. Some homes already benefit from solar power on-site or through utility grids, and they're fortified by a state solar economy with 6617 jobs and counting.

Will solar energy systems boost my Charlotte home price?

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.

How long will a common solar system last?

Modern solar installations are built to last. The average model lasts at least 25 years. Lower-cost panels tend to have reduced longevity than higher-quality models.

What size should my new Charlotte solar system be?

The average Charlotte solar system size is 6.8 kilowatts (kW). However, your final system size depends on your household's electricity usage. Your roof size, panel model, and surrounding shading could also impact your final result. A professional solar installer will consider these factors and determine the right array size for your home.

How long does it take to pay back a solar loan in Charlotte?

The average payback period for a solar loan in Charlotte is 13.6 years. By paying off extra principal each month, you can shorten the payback period and own your system faster.

How can I enhance my solar system's performance?

To enhance your solar system's performance, you can implement 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

What is "net metering," and how does it work?

Net metering is a method that credits solar homeowners for any excess electricity they generate and return to the grid.

Some states or utilities require you to join net metering when installing your solar system, while others give you a choice. Either way, once you join, you'll receive a check or bill credit for your excess generation at a wholesale or retail rate.

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