18 Best Solar Companies in Derry, PA (Jul 2022 Review)

We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Derry 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 6/24/2022

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 Derry

When you're on the hunt for the best solar companies in Derry, sorting through so many options can be overwhelming, but it can pay off since switching to solar energy can offer so many good perks. Due to Derry's great level of sunshine on average, there are lots of solar companies to choose from.

To help you comb through the large amount of Derry solar installers, we've come up with a list of the top ones. If you want to receive free, no-obligation quotes from the best Derry solar installers, you can click the button below to learn more.

Best National Provider

SunPower

5.0

  • Pros iconMost efficient panels on the market
  • Pros iconNational coverage
  • Pros iconCradle to Cradle sustainability certification
  • Pros iconGreat warranty coverage
  • Con iconExpensive
  • Con iconCustomer service varies by local dealer

Best Regional Coverage

Momentum Solar

4.5

  • Pros iconGreat warranty coverage
  • Pros iconRepresentatives are experts on local policies
  • Pros iconConcierge service ensures steady communication
  • Con iconSlightly limited service offerings

Best Technology

Tesla Energy

4.5

  • Pros iconPrice-match guarantee
  • Pros iconSleek, efficient, and durable solar panels
  • Pros iconBest solar battery on the market
  • Con iconSome reported issues with customer service
  • Con iconCustomer service varies by local dealer

EcoWatch Rankings for Solar Companies in Derry

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/
Best Local Installer
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American Solar Enterprises LLC logo

Local Service

EcoWatch Rating

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

American Solar Enterprises LLC

  • 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
  • Service icon Removal & Reinstallation
  • Service icon Maintenance and Repairs

Website: http://www.thesolardr.com
Address: 46400 Benedict Dr Ste 203, Sterling, VA 20164-6605
Phone: (703) 589-1136
Outstanding Local Installer
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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
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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
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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 Regional Coverage
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Momentum Solar logo

Regional Service

EcoWatch Rating

Average Cost

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

$ $ $ $ $

Momentum Solar

  • Pros icon Great warranty coverage
  • Pros icon Representatives are experts on local policies
  • Pros icon Concierge service ensures steady communication
  • Con icon Slightly limited service offerings

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries

Website: https://www.momentumsolar.com/
Best Technology
ecowatch badge icon
Tesla Energy logo

Nationwide Service

EcoWatch Rating

Average Cost

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

$ $ $ $ $

Read full review

Tesla Energy

  • 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
Outstanding Local Installer
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Sky NRG Solar Inc. logo

Local Service

EcoWatch Rating

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

Sky NRG Solar Inc.

  • Pros icon Can browse portfolio on website
  • Pros icon Licensing and credentials transparency
  • Pros icon Custom system designs
  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • 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 Batteries
  • Service icon Solar Panels

Website: http://www.skynrgsolar.com
Address: 12020 Sunrise Valley Dr Ste 100, Herndon, VA 20191-3429
Phone: (703) 935-2350
Experienced Installer
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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
Outstanding Local Installer
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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
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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
Experienced Installer
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TerraSol Energies, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

TerraSol Energies, Inc.

  • 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
  • Con icon Some reports of high-pressure sales tactics

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.terrasolenergies.com
Address: 64 Watkin Ave, Chadds Ford, PA 19317-9025
Phone: (888) 873-9995
Outstanding Local Installer
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JK Renewables logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

JK Renewables

  • Pros icon Makes charitable contributions
  • Pros icon Licensing and credentials transparency
  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Has an online quote form
  • 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://www.jkrenewables.com/go-solar
Address: 800 Kings Hwy N Ste 150, Cherry Hill, NJ 08034-1500
Phone: (856) 261-4494
Outstanding Local Installer
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EMT Renewables LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

EMT Renewables 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 Solar Roof Shingles
  • Service icon Maintenance and Repairs
  • Service icon Solar Panels

Website: http://www.emtrenewables.com
Address: 523 Hollywood Ave Ste 209, Cherry Hill, NJ 08002-2861
Phone: (866) 368-7657
Outstanding Local Installer
ecowatch badge icon
AES Corporation logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

AES Corporation

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Some reports of long wait times for installation
  • Con icon Some reported communication issues
  • Con icon Some reports of high-pressure sales tactics

Services Offered

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

Website: http://www.aes.com
Address: 4300 Wilson Blvd # 11, Arlington, VA 22203-4167
Phone: (703) 682-6505
Best for Leasing
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Sunrun logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

Sunrun

  • Pros icon Expansive service area
  • Pros icon Many financing options
  • Con icon Some reported issues with customer service
  • Con icon Some reported issues with door-to-door sales

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Energy-Efficiency Upgrades

Website: https://www.sunrun.com/
Solar Veteran
ecowatch badge icon
Trinity Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

Trinity Solar

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Energy-Efficiency Upgrades

Website: https://www.trinity-solar.com/

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 Derry

Although solar panels can help save you money on electricity bills over time, it's necessary to take into consideration the startup costs. Some key things that determine the cost and possible savings include:

  • Incentives: One thing that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that's equal to a percentage of the project cost. You can also save money on your utility bills, which can give you an average of $14,000 of savings over 20 years.
  • average energy usage: The more power your home uses on average and the larger your current power bills are, the more likely you'll benefit from going solar.
  • Your energy bills: This will affect how much you can save. In Derry, the average resident can save about $1,000 a year on their electricity bills.
  • The model of solar panels you're planning on getting: More efficient panels have higher prices, so that will influence your budget for your solar project.

Thanks to solar panels now being cheaper than ever as well as various solar incentives, they are a worthwhile investment for many homeowners.

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Use the calculator below to see how much adopting solar power could help the environment and your finances. You can also view our solar panel cost guide for Derry, PA.

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Solar Incentives in Derry

Adopting solar power has a lot of wonderful benefits. Not only can it help preserve the Earth, but you can also save some money on your installation with various government incentives. When you install a solar panel system, you can take advatage of the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 26% of the cost of your solar panels. Additionally, there may often be some local incentives that you can use to further save. The table below shows you the incentives you can take advantage of in Derry.

Name Solar Alternative Energy Credits
Incentive Amount Varies based on market conditions; during 2015 the market price for PA-sourced SRECs has ranged from approximately $32 - $55/MWh ($0.032 - $0.055/kWh) although individual trades have taken place at substantially lower and higher prices.
Incentive Max Varies based on market conditions; SACP does not represent a price ceiling because it is only determined after the fact
Website Visit here
More Info Click here

Name High Performance Building Incentives Program
Incentive Amount Vary by project, but program generally requires matching funds at least equivalent to DCED funding
Incentive Max Residential loans/loan guarantees: $100,000
Commercial loans/loan guarantees: $2 million
Grants: Lesser of 10% of project costs or $500,000
Website Visit here
More Info Click here

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

Name High Performance Buildings Incentive Program
Website Visit here
More Info Click here

Environmental Impact of Switching to Solar in Derry

One of the best reasons to switch to solar energy is to reduce your dependence on nonrenewable energy sources like burning fossil fuels, which are harmful for the environment. You may be asking yourself — how much does making the switch help the environment anyway? The average person has a rather large carbon footprint. Between their car, which produces over 10,000 pounds of carbon dioxide emissions a year, and electricity for their home, it can be overwhelming to think about what to do. Switching to solar is a practical thing you can do to help. In fact, if you make the switch to solar power, you could look forward to lowering your carbon dioxide emissions by about 50 pounds each year. For those who are worried about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.

Best National Provider

SunPower

5.0

  • Pros iconMost efficient panels on the market
  • Pros iconNational coverage
  • Pros iconCradle to Cradle sustainability certification
  • Pros iconGreat warranty coverage
  • Con iconExpensive
  • Con iconCustomer service varies by local dealer

Best Regional Coverage

Momentum Solar

4.5

  • Pros iconGreat warranty coverage
  • Pros iconRepresentatives are experts on local policies
  • Pros iconConcierge service ensures steady communication
  • Con iconSlightly limited service offerings

Best Technology

Tesla Energy

4.5

  • Pros iconPrice-match guarantee
  • Pros iconSleek, efficient, and durable solar panels
  • Pros iconBest solar battery on the market
  • Con iconSome reported issues with customer service
  • Con iconCustomer service varies by local dealer

EcoWatch's Derry, PA Solar Company Rankings FAQs

What is the top solar company in Derry?

In Derry, American Solar Enterprises LLC is the top local solar company. Our team of experts rates it 4.91 stars, so it's a great choice if you're planning to add solar panels to your roof.

What are the best and worst things about solar power?

A few of the biggest pros are that it lowers your power bills, it's eco-friendly, and it can give you a significant return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, there is a high upfront cost and solar panels can be an eyesore.

Is it worth putting solar panels on my roof?

Solar panels need 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 is solar panel capacity and how much do I need for my house?

Solar panel capacity is how much energy the panels can produce under ideal conditions (a sunny day around noon). The average household requires between 20 and 35 panels to cover how much energy they need.

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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