15 Best Solar Companies in North Star, DE (2024 Reviews)

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

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

Average North Star homeowner saves $1,345/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 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 North Star

If you’re on the hunt for the best solar companies in North Star, sifting through so many options can be overwhelming, but it can pay off since adopting solar energy can offer so many fantastic perks. The average home can save $16,000 over 20 years by using solar power. And because solar panels last about 25 to 30 years, the amount of money you'll save in the long run will be well above that overall.


Here, we’ll make a list of some of the best solar companies in North Star to make your choice much easier.To help you know if solar panels are a good idea for your home, you can get a free, no-obligation quote from one of the best solar companies in North Star by clicking the button below.

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 North Star

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower Builders

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

Services Offered

  • Service icon Panel Installation

Website: http://www.sunpowerbuilders.com/
Address: 80 Pechins Mill Rd, Collegeville, PA 19426
Phone: 6104891105
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Public Service Solar, LLC

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://www.publicservicesolar.com/
Address: 1631 S Olden Ave, Trenton, NJ 08610
Phone: 8882702884
Outstanding Local Installer
ecowatch badge icon

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 Panel Installation

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

4.2/5

SunnyMac Solar

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

Services Offered

  • Service icon Solar Carports
  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Consultation

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

3.0/5

Star Enrg

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

Services Offered

  • Service icon Panel Installation
  • Service icon System Decommissioning
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage

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

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 Financing Assistance
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance

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

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 Panel Installation
  • Service icon Skilled Repairs

Website: https://sunnydelaware.com/
Address: 1649 Elkton Rd, Elkton, MD 21921
Phone: 3027311000
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

CMI ELECTRIC, INC.

  • 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 Panel Installation
  • Service icon Skilled Repairs

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

EcoWatch Rating

3.0/5

Arise Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Consultation

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

EcoWatch Rating

3.0/5

Colgan Solar

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Off-Grid Solar Systems
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance

Website: http://www.colgansolar.com/
Address: 16 Pickwick Ln, Lincoln University, PA 19352
Phone: 2158374054
Outstanding Local Installer
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EcoWatch Rating

4.9/5

RCL Enterprises Inc.

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Consultation

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

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 Panel Installation
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Consultation

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

EcoWatch Rating

3.0/5

Open Sky Energy

  • 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 Panel Installation
  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems
  • Service icon Consultation

Website: https://openskyenergy.net/
Address: 6 Park Ave, Swarthmore, PA 19081
Phone: 6105441214
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Finray Solar

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

Services Offered

  • Service icon Community Solar Projects
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://www.finray.solar/
Address: 29 Bala Ave, Bala Cynwyd, PA 19004
Phone: 4844348179
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

PosiGen

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://www.posigen.com/
Address: 400 Davis Dr, Plymouth Meeting, PA 19462
Phone: 5702184772

Methodology: How We Ranked the Best Solar Companies in North Star

EcoWatch's solar experts analyzed each solar company in North Star 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 North Star


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 North Star

When picking a solar company, most homeowners or business owners think about the costs the most.The installation cost is just one important factor you should consider when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:

  • How much power your home consumes: Homes that need lots of power each month may require more solar panels and, as a result, more upfront cost, but will also enjoy more savings over time.
  • The kind of solar panels you can afford: This hinges on your income and budget.
  • How much sunlight your roof gets: This, along with how your roof is set up, affects affect how much power your solar panels can produce.
  • Your current energy bills: Solar panels can significantly decrease, or completely eliminate, your utility bills. In North Star, you can save an average of $1,401 a month.

Because of the cost of solar panels being lower than before as well as several solar incentives, they are a sound investment for many homeowners.

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Solar Incentives in North Star

One of the benefits of installing a solar panel system is earning government incentives.Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of how much you paid for your solar installation when you file taxes, reducing the amount of taxes you owe that year. In addition, there may be some local incentives that can save you some extra money too. Check out our article on solar incentives to learn what incentives you can take advantage of.

Environmental Impact of Switching to Solar in North Star

One of the reasons so many homeowners are thinking of adopting solar energy is to help lower their environmental impact.But – how much exactly can you help the environment by making the switch to solar? One thing to keep in mind is your overall carbon footprint. For example, if you spend a lot of time in the car and have an electric vehicle, you can use solar energy for your home to power your EV and therefore help offset your carbon emissions.Because solar panels don’t release greenhouse gas emissions into the atmosphere when creating electricity, they’re a good trade for nonrenewable energy sources. In fact, you could be looking at reducing your carbon dioxide emissions by about 60 pounds each year. As you can see, trading traditional energy for solar has so many other benefits besides saving money. One of the primary ones is that you can help save the environment too.

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 North Star, DE Solar Company Rankings FAQs

What is the best solar installer in North Star?

The best local solar company in North Star is SunPower Builders, with a rating of 3.00 stars.

Are solar panels actually environmentally friendly?

Making solar panels needs to use chemicals and produces toxic waste that can be bad for the environment, which is the main downside of solar panels.

Is it worth installing solar panels on my roof?

Solar panels call for a significant upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and how much direct sunlight your roof gets.

What are the different kinds of solar panels?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. As for efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, how much you're willing to spend and desired energy output.

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.