12 Best Solar Companies in Wilmington, DE (Aug 2022 Review)

We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Wilmington based on:

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications
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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 7/19/2022

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 Wilmington

When choosing between the best solar panel companies, Wilmington homeowners have more providers to choose from than ever before, which can be overwhelming, but we're here to make switching to solar energy easier. Since Wilmington is a city with great potential for solar power, it's no wonder you're considering installing solar panels.

The cost of installing solar panels can vary a lot based on your home's infrastructure and your household energy requirements. To see how much you would have to pay to put up a solar panel system on your roof, you can get a free quote from one of the top solar companies in Wilmington by clicking the "get quote" 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

Best Technology

The Green Panel

★★★★★
4.5

  • 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

Solar Veteran

Trinity Solar

★★★★★
4.0

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

EcoWatch Rankings for Solar Companies in Wilmington

Best Local Installer
ecowatch badge icon
Green House Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Green House Solar

  • Pros icon Educational sales approach
  • Pros icon NABCEP-certified technicians
  • Pros icon More transparent pricing than competitors
  • Pros icon Family owned and operated
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Maintenance and Repairs

Website: http://greenhouse.solar
Address: 192 Main St, Madison, NJ 07940-2171
Phone: (973) 986-2844
Best National Provider
ecowatch badge icon
SunPower logo

Nationwide Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-full

$ $ $ $ $

Read full review

SunPower

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon System Monitoring

Website: https://us.sunpower.com/
Outstanding Local Installer
ecowatch badge icon
GenRenew logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

GenRenew

  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon Educational sales approach
  • Con icon Some reported communication issues

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Maintenance and Repairs

Website: http://www.genrenew.com
Address: 5A Marlen Dr, Hamilton, NJ 08691-1648
Phone: (732) 835-4272
Outstanding Local Installer
ecowatch badge icon
Bright Eye Solar LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Bright Eye Solar LLC

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Some reported communication issues
  • Con icon Some reported issues with customer services

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels
  • Service icon Solar Batteries

Website: http://brighteyesolar.com
Address: 1200 Corporate Blvd Ste 16, Lancaster, PA 17601-1292
Phone: (717) 207-8449
Experienced Installer
ecowatch badge icon
Solar States LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Solar States LLC

  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Maintenance and Repairs
  • Service icon Solar Panels

Website: http://www.solar-states.com
Address: 1508 N American St, Philadelphia, PA 19122-3811
Phone: (215) 939-6699
Experienced Installer
ecowatch badge icon
Gettysburg Solar LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Gettysburg Solar LLC

  • Pros icon Licensing and credentials transparency
  • Pros icon Can browse portfolio on website
  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.gettysburgsolar.com
Address: 2218 York Rd, Gettysburg, PA 17325-8209
Phone: (717) 337-9898
Outstanding Local Installer
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Edge Energy logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Edge Energy

  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon Makes charitable contributions
  • Pros icon Locally owned and operated
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.edge-gogreen.com
Address: 1127 Lake Heron Dr Unit 2A, Annapolis, MD 21403
Phone: (443) 745-5765
Best Technology
ecowatch badge icon
The Green Panel logo

Nationwide Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-half

$ $ $ $ $

Read full review

The Green Panel

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Solar Roof Shingles
  • Service icon System Monitoring

Website: https://www.tesla.com/energy
Experienced Installer
ecowatch badge icon
Ad Energy LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Ad Energy LLC

  • Pros icon Offers a free quote process
  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: https://ad-energy.com
Address: 423 Commerce Lane Suite 4, West Berlin, NJ 08091-9277
Phone: (609) 480-3122
Experienced Installer
ecowatch badge icon
Solair, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Solair, LLC

  • Pros icon Licensing and credentials transparency
  • Pros icon Educational sales approach
  • Pros icon Custom system designs
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://getsolair.com
Address: 10211 Ruffian Lane, Berlin, MD 21811
Phone: (410) 213-7832
Outstanding Local Installer
ecowatch badge icon
Maryland State Solar, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Maryland State Solar, LLC

  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels

Website: http://www.mdstatesolar.org
Address: 14405 Laurel Pl Ste 203, Laurel, MD 20707-6102
Phone: (301) 812-4786
Outstanding Local Installer
ecowatch badge icon
Advanced Renewable Solutions LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Advanced Renewable Solutions LLC

  • Pros icon Offers a free quote process
  • Pros icon Can browse portfolio on website
  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels
  • Service icon Maintenance and Repairs

Website: http://www.arsolutions.us
Address: PO Box 1794, Bellmawr, NJ 08099-1794
Phone: (856) 900-0669

Solar Company Ranking Methodology


Click here to see a more detailed overview of our solar company ranking methodology.

The Cost and Benefits of Solar in Wilmington

For many people considering switching to solar, the decision of which solar installer to hire comes down to total costs. A few main factors that influence how much it will cost to install a solar panel system on your home and how much it could save you over time include:

  • The amount of sunlight your roof gets: Thanks to Wilmington's high amount of average daily sunlight, you should be able to save a decent amount on your electric bills.
  • Incentives: Those who install a solar energy system this year can save 26% of their total solar spend by taking advantage of the federal solar investment tax credit. You can also save about $14,000 on your utility bills over 20 years without incentives.
  • Typical energy usage: The more energy your home uses on average and the greater your current energy bills are, the more money you could save by going solar.
  • System size and type: Some models are more pricy than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.

There are lots of great benefits of solar in spite of the initial cost of installation. It can help the planet and your finances. Plus, it can boost the value of your home, leading to even more benefits if you decide to sell your home later.

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If you're wondering what your impact could be if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Wilmington, DE.

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Solar Incentives in Wilmington

One of the good things about installing a solar panel system is receiving incentives from the government. When you install a solar panel system on your home, you can take advatage of the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 26% of the cost of your solar panels. In addition, there may often be some regional incentives that you can benefit from to further cut back on the cost of solar of solar panels. In the table below, you can find out about the incentives you qualify for near you.

Name ITC
Type Tax Incentive
Incentive Amount 26% of installation cost
Website Visit here

Name Solar Renewable Energy Credits (SRECs) Spot Market Program
Incentive Amount Varies based on market conditions; as of October 2014 the SRECs were trading at approximately $55 per MWh in SREC marketplace.
Incentive Max CY 2009-2010 SACP: $250 - $350/MWh ($0.25 - $0.35/kWh)
Beginning CY 2010-2011 SACP: $400 - $500/MWh ($0.40 - $0.50/kWh)
Values refer to Delaware RPS SACP as a theoretical maximum; SACPs and trading prices in other states where Delaware-sourced SRECs are eligible may be different
Website Visit here
More Info Click here

Name Delmarva Power - Green Energy Program Incentives
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 Max Solar PV
Residential: $6,000
Non-Residential: $30,000
Certified Diverse Business: $35,000
Non-Profit: $50,000

Wind
Residential: $15,000
Non-Residential: $24,000
Non-Profit: $50,000

Solar Water Heating (SWH)
Residential:$5,000
Non-Residential: $10,000
Non-Profit: $10,000
Geothermal Heat Pumps
Residential:$5,000
Non-Residential: $30,000
Non-Profit: $30,000
Website Visit here
More Info Click here

Name SREC Procurement Program
Incentive Amount Market bid price for the first 10 years, $35 for the next 10 years.
Incentive Max Additional 10% bonus for parts and 10% bonus for labor that is based in Delaware.
Website Visit here
More Info Click here

Name Sustainable Electric Utility (SEU)- SREC Purchase Program
Incentive Amount Upfront payment of $450/kW in exchange for the first 20 years of SRECs created by a solar system
Website Visit here
More Info Click here

Environmental Impact of Switching to Solar in Wilmington

An important reason so many people are thinking of going solar is to help reduce their environmental impact. You may be asking yourself — how much does going solar do for the planet anyway? In Wilmington, where the energy generation could be cleaner, going solar can have a big effect on the planet since solar power is a renewable source of energy. In Wilmington, the average homeowner can lower their carbon footprint by 60 pounds a year once they go solar. Since energy from the sun is renewable and generates electricity without releasing carbon emissions, making the switch to solar power is one easy step you can take to help the environment.

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

Best Technology

The Green Panel

★★★★★
4.5

  • 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

Solar Veteran

Trinity Solar

★★★★★
4.0

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

EcoWatch's Wilmington, DE Solar Company Rankings FAQs

Which solar power company is the best near me?

In Wilmington, Green House Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning to add solar panels to your house.

What are some of the biggest pros and cons of installing solar panels?

The main advantages of solar power are that it can decrease or, in some cases, totally erase your electricity bills, raise the value of your home and bring down your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not see as many savings if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.

Are solar panels worth it?

Solar panels need a significant upfront investment that costs over 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. In regard to 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, your budget and how much energy generation you want.

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.

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