Solar Installers Derry

Find the best Residential Solar Installers in Derry

Receive 3 FREE Solar Panel Installers quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • Sunward Power
    4.9
    123 Solar Way, Suite 100, Portland, 97201, US

    Sunward Power is a solar energy solutions provider dedicated to securing your energy future in Oregon. We offer renewable energy solutions to keep you secure in Oregon's shifting energy environment. Our team is dedicated to providing sustainable, top-of-the-line solar energy that gives you peace of mind.

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  • Boston Solar
    4.7
    12 Gill St. Suite - 5650, Woburn, MA 01801, 01801, US

    Boston Solar is a leading provider of solar energy solutions for residential and commercial properties in Massachusetts. With a focus on sustainability and energy efficiency, they offer a range of services including solar panel installation, solar financing options, and solar energy resources. Their team of experts is dedicated to providing top-quality service and ensuring customer satisfaction.

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  • US Solar Value, LLC
    85 Parker Road, Wellesley, 02482, US

    US Solar Value is a leading provider of appraisals for solar and renewable energy assets. With extensive knowledge and experience in the renewable energy industry, they offer timely, credible, and reliable appraisals. Their team consists of experienced professionals with a deep understanding of solar and renewable energy valuation. They provide a range of appraisal services including Full Book Narrative Tax Equity Appraisal, Lending Appraisal, Portfolio Appraisal, Notice to Proceed (NTP) Appraisal, Proforma Valuation, Rooftop Value-Added Appraisal, and Ad Valorem Property Tax Appraisal.

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  • Enel North America
    4.7
    New York, NY, USA, 123 Main St, 10001, US

    Enel North America is a clean energy leader in the U.S. and Canada, working to electrify the economy and build a zero-carbon future. As part of one of the world’s largest renewables players, Enel North America is driving a just, equitable energy transition to 100% clean electricity.

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  • CubicPV
    28 Crosby Drive, Unit 2500, Bedford, 01730, US

    CubicPV is a leading innovator in solar technology, focusing on creating a future defined by more powerful tandem solar modules and dramatic reductions in the cost of electricity. The company has received numerous industry accolades for its technology, including IHS CERAWEEK’s 2019 Energy Pioneer, Fast Company’s 10 Most Innovative Companies in Energy, Bloomberg New Energy Finance’s New Energy Pioneer, PV Magazine’s Technology to Watch, and The World Economic Forum’s Technology Pioneer.

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  • Northern Energy Solar Solutions
    4.8
    Suite 100, 123 Solar Street, Solar City, 12345, US

    Northern Energy Solar is a leading provider of solar energy solutions, dedicated to helping homeowners and businesses harness the power of the sun to save money and reduce their carbon footprint. With a team of experienced professionals and a commitment to quality, we offer a range of services including solar panel installation, maintenance, and repair. Our mission is to make solar energy accessible and affordable for everyone, while promoting a cleaner and more sustainable future.

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  • Oregon Solar Energy Industries Association
    Portland, Oregon, United States, PO Box 14927, 97293, US

    The Oregon Solar + Storage Industries Association (OSSIA) is a trade association founded in 1981 to promote clean, renewable solar and storage technologies. OSSIA members include businesses, non-profit groups, and other solar and storage industry stakeholders. The organization provides a unified and respected voice of the solar and storage industries and focuses exclusively on the solar and storage value chains; from workforce development to permitting, advocacy, policy, and regulation for residential, commercial, community, and utility scale solar and storage projects on the local, state and regional level.

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  • Smart Green Solar
    1
    33 Broad Street, Suite 500, Providence, 02903, US

    Smart Green Solar is a full-service solar provider in Rhode Island and Massachusetts, driven by a commitment to help people go green and save money. We design solar panel installations that meet your unique power needs and aesthetic preferences. We are equipped to educate you about the advantages of transitioning to green energy so that you can turn electrical power into a more affordable and predictable commodity in your home and budget.

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  • Rexel Energy Solutions
    3.4
    1082 Davol St. Suite 102, Fall River, MA, 02705, US

    Rexel Energy Solutions is a niche provider of energy efficiency and electrification solutions focused on lighting, controls, ev charging, battery storage and HVAC solutions for ESCOs, Utility-driven programs & energy retrofits. We offer customized solutions to handle every stage of an energy project to ensure it runs as smoothly as possible.

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  • Green Mountain Solar
    4.9
    76 Ethan Allen Dr., South Burlington, VT, 05403, US

    Green Mountain Solar is a residential and commercial renewable energy solutions provider serving the full state of Vermont. At GMS, we make renewables easy, managing everything from initial site visit and system design, all the way through to project management, permitting, installation and post-installation maintenance. We take an educational, no-pressure sales approach, and never play pricing games, making sure you get a great deal from the start! Ready to get started on you renewables journey? Learn more below!

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Frequently Asked Questions About Solar Installers

Have questions about going solar? Find answers to common inquiries about solar panel installation and connecting with reputable Solar Installers in USA.

What is the difference between grid-tied and off-grid solar systems?

Grid-tied solar systems are connected to the utility grid, allowing you to:
  • Draw electricity from the grid when your solar panels aren't producing enough power (e.g., at night)
  • Sell excess solar electricity back to the grid through net metering.
Off-grid solar systems are not connected to the grid and rely solely on solar panels and battery storage for electricity. They provide energy independence but require a larger upfront investment for batteries and a larger solar array.

What is the lifespan of solar panels?

Most solar panels have a lifespan of 25-30 years or more. Even after 25 years, panels will still produce electricity, but their efficiency may gradually decline over time. Reputable manufacturers offer warranties that cover defects in materials and workmanship for a significant portion of the panel's lifespan.

What is the average cost of solar panel installation in USA?

Solar installation costs in USA vary depending on factors like:
  • System size (measured in kilowatts, or kW)
  • Type of solar panels (monocrystalline, polycrystalline, thin-film)
  • Roof complexity (pitch, size, obstructions)
  • Labor costs in your area
  • Available incentives and rebates
The best way to get an accurate cost estimate is to get quotes from multiple solar installers through SolarCompaniesHub.

Do I need to replace my roof before installing solar panels?

It's not always necessary to replace your roof before installing solar panels. If your roof is in good condition and has several years of life left, solar panels can be installed on it. However, if your roof is nearing the end of its lifespan or shows signs of damage, it's advisable to replace it before the solar installation to avoid the cost and hassle of removing and reinstalling panels later. A solar installer can help assess your roof's condition and advise on whether a roof replacement is necessary.

What is the difference between grid-tied and off-grid solar systems?

Grid-tied solar systems are connected to the utility grid, allowing you to:
  • Draw electricity from the grid when your solar panels aren't producing enough power (e.g., at night)
  • Sell excess solar electricity back to the grid through net metering.
Off-grid solar systems are not connected to the grid and rely solely on solar panels and battery storage for electricity. They provide energy independence but require a larger upfront investment for batteries and a larger solar array.

What is the lifespan of solar panels?

Most solar panels have a lifespan of 25-30 years or more. Even after 25 years, panels will still produce electricity, but their efficiency may gradually decline over time. Reputable manufacturers offer warranties that cover defects in materials and workmanship for a significant portion of the panel's lifespan.

What is the average cost of solar panel installation in USA?

Solar installation costs in USA vary depending on factors like:
  • System size (measured in kilowatts, or kW)
  • Type of solar panels (monocrystalline, polycrystalline, thin-film)
  • Roof complexity (pitch, size, obstructions)
  • Labor costs in your area
  • Available incentives and rebates
The best way to get an accurate cost estimate is to get quotes from multiple solar installers through SolarCompaniesHub.

Do I need to replace my roof before installing solar panels?

It's not always necessary to replace your roof before installing solar panels. If your roof is in good condition and has several years of life left, solar panels can be installed on it. However, if your roof is nearing the end of its lifespan or shows signs of damage, it's advisable to replace it before the solar installation to avoid the cost and hassle of removing and reinstalling panels later. A solar installer can help assess your roof's condition and advise on whether a roof replacement is necessary.