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Best 5 Solar Companies in Cary, NC

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Written By Max Peterson|Last Updated: April 18, 2024

Cary residents are committed to protecting the environment and living greener lifestyles. That's why many homeowners are purchasing panels from the best solar companies for their homes. While going solar comes with upfront costs, local homeowners could ultimately save $860 per kilowatt on their electric bills. A professional installer can help you choose the best panels to maximize your savings. In this guide, we'll show you Cary's best solar providers and offer tips for your company choice, so you can find the ideal 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 Cary Solar Companies

Just One Solar Logo

Just One Solar

4.7/5
Based on 17 customer reviews.

Services Offered

Panel InstallationCleaning And Maintenance

Highlights

  • Reliable customer support
  • Informative resources
  • Clear pricing policy
5425 Page Rd, Durham, NC 423-443-5170 justonesolar.com
Southern Energy Management Logo

Southern Energy Management

4.7/5
Based on 181 customer reviews.

Services Offered

Cleaning And MaintenanceGrid-Tied Solar SystemTesla PowerwallPanel InstallationSkilled RepairsPermit AssistanceConsultationBattery Storage

Highlights

  • Reliable customer support
  • Free quotes
  • Informative resources
5908 Triangle Dr, Raleigh, NC 919-367-1381 southern-energy.com
NC Solar Now Logo

NC Solar Now

5/5
Based on 454 customer reviews.

Services Offered

Panel InstallationBattery Storage

Highlights

  • Free quotes
  • Prompt service delivery
  • Reliable customer support
2509 Atlantic Ave, Raleigh, NC 919-833-9096 ncsolarnow.com
Noon Solar Logo

Noon Solar

4.5/5
Based on 62 customer reviews.

Services Offered

Cleaning And MaintenancePanel InstallationConsultation

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Free quotes
1110 Navaho Dr Ste 105, Raleigh, NC 919-283-6980 noonsolar.org

More Local Solar Companies

8MSolar

User Reviews: 4.7/5 

5112 Departure Dr
Raleigh, NC 27616

Wiring Solutions Plus LLC

User Reviews: 4.4/5 

4724 Hargrove Rd Ste 192
Raleigh, NC 27616

Emerald Energy

User Reviews: 4.7/5 

3201 Wellington Ct Suite, 103
Raleigh, NC 27615

Jim's Solarguard

User Reviews: 4.3/5 

700 E Geer St
Durham, NC 27701

Top Tier Solar Solutions

User Reviews: 4.3/5 

5305 Raynor Rd
Garner, NC 27529

Freedom Solar Power - Raleigh Solar Panel Installers

User Reviews: 4.6/5 

4502 Bennett Memorial Rd
Durham, NC 27705

Carolina Connections Solar Energy - North Carolina Installation & Sales

User Reviews: 4.5/5 

422 Huffman Mill Rd #105
Burlington, NC 27215

Gate City Solar Co

User Reviews: 4.7/5 

204 Muirs Chapel Rd
Greensboro, NC 27410

AIS Solar

User Reviews: 4.6/5 

115 Pomona Dr
Greensboro, NC 27407

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

Ranking Methodology

We assessed dozens of Cary solar installers, using the following criteria to select the best:

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Facts about Cary
Average Max Temp:70°F
Solar Payback Period:10.4 years
Average Daily Sunlight:58%
Homes Powered by Solar:21,605
Average Annual Energy Bill:$1,444
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.

  • Better energy independence: Adding a solar battery storage system lets you have trustworthy energy during grid outages and storms.
  • Reduced carbon footprint: Solar is the universe's most abundant clean energy source, meaning you can minimize or conquer your home's dependence on fossil fuels.
  • Lower energy bills: Generating some or all of your own electricity will save you money on your electric bills long-term. Plus, some states provide net metering programs that allow you to sell your extra energy back to the grid, generating extra credits toward your energy bill.

What Solar Incentives Are Available to Cary Homeowners?

North Carolina's public agencies and power companies offer a number of solar incentives to help cut your solar system costs. Check out a breakdown of available solar programs where you live.

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: Rebate Program

Website: duke-energy.com

Incentive Amount:

Central A/C or Heat Pump: $300 - $400 + 50 with smart thermostat
Geothermal Heat Pumps: $400 + 50 with smart thermostat
Heat Pump Water Heater: $350
Attic Insulation & Air Sealing: $250
Duct Sealing: $100
Pool Pump: $300

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 Cary

Choosing a company is the first step toward an effective and cost-efficient solar array. Here are some crucial criteria to consider while shopping for a solar installer.

Licensing and Training

A licensed electrical contractor in North Carolina may direct home solar PV installations in North Carolina if they have the relevant classification from the North Carolina State Board of Examiners of Electrical Contractors. Solar installers can also earn certificates from standards organizations and trade groups. The most respected 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 Cary

Your solar modules' model will impact how much energy you can generate. Monocrystalline panels are among the highest quality and perform the best but cost the most. 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.

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

If you're a resident of Cary and are looking into a five-kilowatt solar energy system, you could expect to pay about $17,550 for materials and labor. See more information on specific component and solar panel costs in the table.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,155
Solar Polycrystalline$901
Thin-Film$527
Solar Battery$739
Solar Home EV Charger$2,772

Financing Solar Energy in Cary

There are many ways to pay for new solar panels, and the right one will reduce your expenses. A few of the most common options include leases, cash payments, power purchase agreements (PPAs), and loans. We recommend 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 have full ownership of your system and can apply for solar panel incentives to cut 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 allow you to pay a monthly rate to rent your panels, while a power purchase agreement lets you pay a variable rate based on only the energy you use. We generally don't recommend these options since you will not have ownership of your system and are disqualified from solar incentives, but they might be suitable in certain circumstances. Ask each provider you're evaluating about the payment options it offers. A salesperson can help you determine the optimal option for your financial situation.

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

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

Solar System CapacityEstimated Payback period
1 kW2.1 years
2 kW4.2 years
5 kW10.4 years
10 kW20.8 years

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Frequently Asked Questions About Solar in Cary

How much energy and money could I save per year by switching to solar?

On average, Cary homeowners pay around $1,444 per year on electric bills. Once you pay off your solar array, you could save $864.95 per kilowatt you produce.

How prevalent is solar energy in Cary?

Yes, solar energy is becoming increasingly popular in Cary. Some homes already generate solar power on-site or through utility grids, and they're fortified by a state solar economy with 6617 job opportunities and counting.

Will solar panels boost my Cary home value?

Yes, new solar systems lead 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 boost your property value by $12,000.

How long does the photovoltaic installation process last?

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

How do I care for my new solar system?

Solar panels don't need much maintenance to keep working well. All you'll need to do is clean and inspect the panels every six months or as necessary in dusty seasons. Solar installers frequently offer maintenance packages to assist in your system's care.

What's the average solar system size in Cary?

A typical Cary solar home has a 7.0-kW panel array, but you might need a bigger system if your energy needs are more demanding. Solar installers will evaluate your property's power usage and roof shading to suggest the right system for you.

How does "net metering" work, and do I need to participate?

Net metering is a system that credits solar homeowners for any excess electricity they generate and send back to the grid.

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

How are traditional solar loans and PPAs different?

The main differences between a power purchase agreement and traditional financing are that you pay a fluctuating monthly rate based on your energy usage and don't own your system. Your service provider installs and maintains the panels, and you pay for the generated electricity for 10–25 years. Afterward, you can extend the agreement or purchase the system outright.

You might think about a PPA if you don’t want to be responsible for maintaining your panels and don’t want to invest in a system, but keep in mind you won’t be paying toward ownership or be able to access any cost-saving solar incentives. Many solar experts don’t recommend PPAs. Our guide covers other payment options above.

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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