15 Best Solar Companies in Clayton, DE (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Clayton based on:

  • Customer review scores
  • Service area for Clayton, DE
  • Company policies and services offered
  • Accreditations and certifications

Average Clayton homeowner saves $1,549/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Clayton

When looking for the best solar companies in Clayton, sorting through all the options can be daunting, but it can pay off since adopting solar power can offer so many good benefits. One of the main reasons those living in Clayton, where the average energy bill is pretty high, want to go solar is to lower their monthly bills.


Here, we’ll make a list of some of the top solar companies in Clayton to make your decision much easier.Keep reading to see our picks for the best solar companies in the city, or get connected to a highly rated solar company in your area right away by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Solar Veteran

Trinity Solar

★★★★★
4.0

  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

Best Technology

Tesla Energy

★★★★★
3.2

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Clayton

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Delaware Sustainable Energy Utility

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Energy Efficiency Audit
  • Service icon Residential Panels

Website: http://www.energizedelaware.org/
Address: 500 W Loockerman St #400, Dover, DE 19904
Phone: 3028833048
Outstanding Local Installer
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EcoWatch Rating

4.9/5

RCL Enterprises Inc.

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Maintenance
  • Service icon Permit Assistance
  • Service icon Commercial Panels

Website: https://www.rclsolar.com/
Address: 29 Alloway Friesburg Rd, Alloway, NJ 08001
Phone: 8563394014
Outstanding Local Installer
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EcoWatch Rating

4.2/5

SunnyMac Solar

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Residential Panels
  • Service icon Permit Assistance

Website: https://www.sunnymacsolar.com/
Address: 413 8th Ave, Wilmington, DE 19805
Phone: 8447866962
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Kaitanna Solar Installation Company

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: https://kaitannasolar.com/
Address: 34 N Main St, Mullica Hill, NJ 08062
Phone: 8562188354
Outstanding Local Installer
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EcoWatch Rating

5.0/5

TerraSol Energies, Inc.

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: https://www.terrasolenergies.com/
Address: 64 Watkin Ave, Chadds Ford, PA 19317
Phone: 8888739995
Outstanding Local Installer
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EcoWatch Rating

3.0/5

KW Solar Solutions, Inc

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Skilled Repairs
  • Service icon Maintenance
  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://www.kwsolar.net/
Address: 94 Childs Rd, Elkton, MD 21921
Phone: 3028388400
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Star Enrg

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: https://www.starenrg.com/service-request-page
Address: 5700 Kirkwood Hwy Suite 106, Wilmington, DE 19808
Phone: 3023978917
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Advanced Solar Heating And Cooling of MD

  • Pros icon Family-Operated Business
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Residential Panels
  • Service icon Emergency Services
  • Service icon Solar Panel Upgrades

Website: https://sunnydelaware.com/
Address: 1649 Elkton Rd, Elkton, MD 21921
Phone: 3027311000
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Arise Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Full-Service
  • Service icon Maintenance
  • Service icon Energy Efficiency Audit
  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Consultation

Website: http://www.arisesolarllc.com/
Address: 4 Donald Preston Dr, Newark, DE 19702
Phone: 3023672013
Outstanding Local Installer
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EcoWatch Rating

4.6/5

American Sentry Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Professional reinstallation
  • Service icon Home installations
  • Service icon Residential Panels
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Expert panel installation

Website: https://americansentrysolar.com/
Address: 221 Gateway Dr, Bel Air, MD 21014
Phone: 4105570555
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

CMI ELECTRIC, INC.

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Residential Panels
  • Service icon Solar Panel Upgrades

Website: http://www.cmielectric.com/
Address: 83 Albe Dr A, Newark, DE 19702
Phone: 3027315556
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Advanced Renewable Solutions - Solar 4 South Jersey

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Residential Panels

Website: https://solar4southjersey.com/
Address: 259 E Browning Rd, Bellmawr, NJ 08031
Phone: 8569000669
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Advanced Green Home Solutions

  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Full-Service
  • Service icon Energy Efficiency Audit

Website: http://advancedgreenhomesolutions.com/
Address: 1125 West St #421, Annapolis, MD 21401
Phone: 4435756592
Outstanding Local Installer
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EcoWatch Rating

5.0/5

MACK Solar and Roofing

  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Family-Operated Business
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Home installations
  • Service icon Professional reinstallation
  • Service icon Expert panel installation
  • Service icon Skilled Repairs
  • Service icon Tailored solutions
  • Service icon Integrated roofing

Website: http://macksolarandroofing.com/
Address: 521 Harrison Ave, Oaklyn, NJ 08107
Phone: 8566840653
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Impact Solar LLC

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Residential Panels

Website: https://impactsolarnj.com/
Address: 202 Glenwood Ave, Haddonfield, NJ 08033
Phone: 8669264493

Methodology: How We Ranked the Best Solar Companies in Clayton

EcoWatch's solar experts analyzed each solar company in Clayton based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Clayton


Below are some the criteria we examined specifically for Delaware solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Clayton

We understand that for many homeowners, the decision to invest in solar rests on installation costs.Some important things that influence the cost and possible savings include:

  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your overall installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $18,000 over the first 20 years with your system, too.
  • Your city: This influences how much sunlight your roof receives, which helps determine how many panels you need.
  • Electricity consumption: The average household in Clayton uses a decent amount of, and as a result may save on their energy bills.
  • Choice of solar panels: The type of solar panels you get will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If you don’t need to maximize efficiency, you can opt for a higher number of more affordable panels.

Though a solar panel system costs a sizable chunk of money upfront, it can save you a considerable amount in the long term. The question of how much, though, depends on a number of factors, like the size of your house and your energy consumption.

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Solar Incentives in Clayton

Switching to solar power has plenty of wonderful benefits. Not only can it help protect the environment, but you can also save some money on your installation with various government incentives.Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which lets you claim 0 of how much you paid for your solar installation on your tax return, lowering the amount of taxes you owe that year. Additionally, there may be some state and city incentives that can save you some extra money too. Our article on solar incentives has more detailed information on the incentives you can find in Clayton.

Environmental Impact of Switching to Solar in Clayton

If you want to add solar panels to your home, one of the major reasons why may be to reduce your greenhouse gas emissions.A question many homeowners might be asking themselves is how much can they really help the environment by switching to solar power anyway? The amount of energy you use is a key factor to consider. The more power your home uses, the greater your impact when you go solar.If you go solar, your carbon dioxide emissions can be cut by about 60 pounds every year. For people who want to help the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Solar Veteran

Trinity Solar

★★★★★
4.0

  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

Best Technology

Tesla Energy

★★★★★
3.2

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Clayton, DE Solar Company Rankings FAQs

Which solar installation company is the best in Clayton?

The highest-rated local solar company in Clayton is Delaware Sustainable Energy Utility, with a rating of 3.00 stars.

What is the negative environmental impact of making solar panels?

Solar panels can be detrimental for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.

Are solar panels worth it?

Solar panels can be a good investment for lots of homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your power bills are already pretty low, solar panels might not be for you.

When should I install solar panels?

Despite summer being the most common time people install solar panels, the perfect time is actually winter. You can save money since there's decreased demand during the winter months, and it allows you to be up and running with solar for the more expensive power bills you may get during the summer.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.