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10 Best Solar Companies in Dover, DE

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Written By David Cusick

Last Updated April 2024

Rooftop solar is one of the most easily accessible forms of renewable energy for Dover residents. Transitioning to solar energy can reduce your monthly energy expenses and decrease your carbon output. Before you get started, you want to make sure you find a qualified installer. That’s why we’ve reviewed the options and compiled a guide to the most reputable solar Installers in Dover. These top providers consistently deliver high-quality and reliable services.

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Top 10 Best Solar Companies in Dover

Delaware Sustainable Energy Utility

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500 W Loockerman St #400, Dover, DE 19904 (302) 883-3048 energizedelaware.org

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Panel installation

RCL Enterprises Inc.

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29 Alloway Friesburg Rd, Alloway, NJ 08001 (856) 339-4014 rclsolar.com

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Free quotes

Clear pricing policy

Family-operated business

Services Offered

Cleaning and maintenance
Permit assistance
Consultation
Panel installation

Arise Solar

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4 Donald Preston Dr, Newark, DE 19702 (302) 367-2013 arisesolarllc.com

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

Cleaning and maintenance
Panel installation
Consultation

EcoGen America

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141 N Beach Dr, Cape May Court House, NJ 08210 (888) 294-5764 ecogenamerica.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Panel installation

Star Enrg

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5700 Kirkwood Hwy Suite 106, Wilmington, DE 19808 (302) 397-8917 starenrg.com

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

Cleaning and maintenance
Skilled repairs
System decommissioning
Battery storage
Panel installation

KW Solar Solutions, Inc

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94 Childs Rd, Elkton, MD 21921 (302) 838-8400 kwsolar.net

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Reliable customer support

Clear pricing policy

Services Offered

Cleaning and maintenance
Panel installation
Skilled repairs
Financing assistance
Consultation

SunnyMac Solar

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413 8th Ave, Wilmington, DE 19805 (844) 786-6962 sunnymacsolar.com

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

Consultation
Panel installation
Permit assistance
Solar carports

CMI ELECTRIC, INC.

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83 Albe Dr A, Newark, DE 19702 (302) 731-5556 cmielectric.com

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Clear pricing policy

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Services Offered

Panel installation
Skilled repairs

Clean Energy USA

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20184 Phillips St, Rehoboth Beach, DE 19971 (302) 227-1337 ceusa.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Cleaning and maintenance
Panel installation
Permit assistance

CNC Solar

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323 Rehoboth Ave, Rehoboth Beach, DE 19971 (302) 260-9245 cncsolar.com

Reliable customer support

Informative resources

Free quotes

Services Offered

Financing assistance
Panel installation
Consultation
Battery storage
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Going solar can be a great way to reduce electricity costs and help the environment by reducing your carbon footprint using renewable energy. Here are some crucial factors to consider when evaluating if a solar installer is reliable.

Check Licensing

Hiring a licensed solar installer is critical. This help guarantee that the work is done correctly using current installation best practices. Delaware treats solar installation no differently from any other electrical work. Solar contractors must be licensed electricians, and the government recommends they apply for certification from the North American Board of Certified Energy Practitioners (NABCEP) on top of their license.

Read Customer Reviews

Check the Better Business Bureau (BBB), TrustPilot, Google Reviews, and other review sites to see what past customers have to say about local solar installers. Detailed reviews can help you evaluate a provider's integrity and customer service. Be wary of providers with few or mainly poor reviews.

Compare Multiple Quotes

Contact at least three solar companies to get free, detailed quotes. Quotes should clearly explain all costs and list the exact solar components included. Comparing multiple quotes helps identify the best value based on your budget.

Ask About the Warranty

High-quality solar installations should have robust workmanship and performance warranties. The workmanship guarantee covers any installation issues like poor wiring, poor alignment, or cracks in the panels. The output guarantee ensures an energy generation baseline. Strong guarantees reflect a solar provider's faith in its installations.

Evaluate Financing and Incentives

Solar power can help reduce your electricity costs long-term. When considering solar panel's cost and value, be sure to weigh these considerations.

  • Research federal and state tax credits: A 26% federal tax credit on the full cost of solar systems is available through 2032. Many states also offer incentives. These credits can lead to substantial savings for solar buyers.
  • Compare system purchase options: Solar panels can be purchased outright or financed over time through a lease or loan. Confirm all terms when financing, such as fees, annual percentage rate (APR), payment schedule, and ownership implications.
  • Look into utility rebates: More discounts might be available from utility companies looking to encourage homeowners to switch to solar power. Contact your local utility provider to learn rebate values and qualification criteria, so you can calculate your possible savings.

Cost of Solar Installation in Dover

The cost of solar panels varies based on system capacity and the solar technology being used. The average solar system in Dover has a capacity of 6.5 kilowatts. Homeowners in the area can expect to pay around $3,090 per kilowatt; the average Dover homeowners spends roughly $14,023 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to lower upfront costs.) A personalized quote from a local solar company will account for things like the size, panel type, and capacity of the planned system, and should include prices for preliminary work, permit fees, and labor.

Dover Solar Incentives Guide

Incentive Type: Rebate Program

Website: dnrec.alpha.delaware.gov

Incentive Amount:

Solar PV
Residential: $0.70/W
Residenital Leased/PPA systems: Not eligible
Non-Residential (systems less than 6 kW): $0.50/W
Non-Residential (systems 6 kW or larger): $0.70/W
Non-Profit: $1.40/W

Wind
Residential: $0.85/W for first 5 kW, $0.25/W up to 50 kW
Non-Residential: $0.85/W for first 5 kW, $0.25/W up to 50 kW
Non-Profit: $1.75/W for first 5 kW, $1.00/W up to 50 kW

Solar Water Heating (SWH)
Residential: $1/kWh saved
Non-Residential: $1/kWh saved
Non-Profit: $2/kWh saved

GeoThermal Heat Pumps
Residential: $800/ton (first 2 tons), $700/ton (over 2 tons)
Non-Residential: $800/ton (first 2 tons), $700/ton (over 2 tons)
Non-Profit: $1,000/ton (first 2 tons), $800/ton (over 2 tons)

Incentive Type: Solar Renewable Energy Credit Program

Website: srecdelaware.com

Incentive Amount:

Market bid price for the first 10 years, $35 for the next 10 years.

Incentive Type: Solar Renewable Energy Credit Program

Website: greengrantdelaware.com

Incentive Amount:

Upfront payment of $450/kW in exchange for the first 20 years of SRECs created by a solar system

Incentive Type: Solar Renewable Energy Credit Program

Website: depsc.delaware.gov

Incentive Amount:

Varies based on market conditions; as of October 2014 the SRECs were trading at approximately $55 per MWh in SREC marketplace.

Incentive Type: Rebate Program

Website: delaware.coop

Incentive Amount:

PV:
Class A and Class B: $0.50 for first 5kW, $0.20 after 5kW
Non-Profit: $1.05 for first 5kW, $0.52 after 5kW

Solar Thermal (water and radiant space heating), 20% of installed costs

Wind: $0.85/W

Fuel Cells: 20% of installed costs

Geothermal Heat Pumps: $700 - $800 per ton (varies by size)

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.

Frequently Asked Questions About Solar in Dover, DE

Generally speaking, a solar photovoltaic (PV) system can be used to power any household system or appliance that uses electricity. In the smallest case, you can use a solar water heater.

With home solar PV, you can save money on your energy bill, lower your property's emissions, and be better prepared if there's an outage to the local grid.

Yes. The grid in Dover already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Dover amount to $1,140.

Your payback period is the time to achieve an ROI on your solar panels. It will vary based on the rate your utility charges per kilowatt of power, their rated capacity, and the average sunlight in your area. Dover gets quite a bit of sunlight per day, so an average payback period could last up to 12.3 years per 5 kW of capacity.

While solar energy might not be the best performing choice for some in dark or wet areas, the latest generation of equipment and energy storage systems could boost your property's solar viability enough where you could achieve a return on investment. A contractor could also recommend a different primary source of renewable energy like wind or geothermal to boost your generation.

Of course. Solar panels don't depend on the grid to work and will continue to generate power even if the grid is having problems. Keep in mind, however, that a solar system won't take you through a nighttime outage if you don't have a storage system. Your contractor can discuss some economical options to keep your home's power access reliable through the worst conditions, including battery backups or an emergency generator.

Solar energy is on par with other forms of renewable energy. Their maintenance costs are low and today's systems can work in a variety of conditions.

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