Solar Installers Port Jefferson

Find top Solar Panel Installer in Port Jefferson

Get 3 FREE Solar Energy Company quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • SolarGuru Energy
    5
    5807 Fremont St, Emeryville, CA 94608, 94608, US

    SolarGuru Energy is a leading provider of solar energy solutions, offering a range of services including solar panel installation, solar battery backup, and roofing and gutters. With a focus on sustainability and customer satisfaction, SolarGuru Energy aims to provide high-quality, affordable solar solutions to both residential and commercial clients. Their team of experienced professionals is dedicated to ensuring that every customer receives personalized service and the best possible solar energy system for their needs.

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  • Canadian Solar USA
    3.4
    Mississauga, ON, Canada, 1999 Terry Fox Drive, L5N 8L3, US

    Canadian Solar is a global company that specializes in solar modules, utility, inverters, commercial, system kits, residential, utility and commercial energy storage, and residential energy storage. The company has a strong history, awards, R&D, ESG, career, and global contact. They have a wide range of products and solutions, including solar plants and energy storage solutions. Canadian Solar is committed to ensuring that goods imported are not mined, produced or manufactured, wholly or in part, with prohibited forms of labor.

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  • Sungage Financial
    1.8
    38 Chauncy Street, Floor 6, Boston, 02111, US

    Sungage Financial is a leading provider of solar financing solutions for homeowners and installers. With a focus on delivering exceptional service and making solar energy more affordable, Sungage partners with top solar installers to offer financing options for solar, battery, and roof work. The company has been featured in various news outlets for its innovative approach to solar financing and strategic partnerships.

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  • LA Solar Group
    3.4
    123 Solar Way, Suite 100, Los Angeles, 90001, US

    LA Solar Group is a top-rated solar and battery provider with a decades-long track record of success and innovation. They offer residential, commercial, and government installation and service for solar panels, solar carports, battery systems, and more. Their services include solar panel installation, battery installation, EV charging, main panel upgrades, roofing services, and service and maintenance. They also provide financing options and warranties for their products.

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  • California Solar Guys
    5
    Downey, CA, 8050 Florence Ave, 90241, US

    The Premier Solar Company in California. Our reputable California solar panels harnesses the power of the sun to illuminate your home in the center of the Golden State. We are the California Solar Guys, the top-rated solar contractor in California. With a focus on Fallbrook, Hemet, Lancaster, and Victorville, we strive to make solar energy available, beneficial, and inexpensive to all Californians.

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  • Capital City Solar
    4.8
    Roseville, CA, 111 Derek Place, 95678, US

    Capital City Solar is the most trusted solar contractor you can partner with for maximizing utility savings with solar and storage. Get your installation reserved today!

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  • Adapture Renewables
    Suite 1630, Oakland, CA, 1901 Harrison Street, 94612, US

    Adapture Renewables is a company that develops, acquires, owns, and operates utility-scale solar energy assets and battery energy storage systems. They are committed to accelerating the global transition to clean energy. The company has a diverse team of solar industry veterans who bring deep domain expertise and thoughtful solutions to each project. Adapture Renewables is majority owned by KIRKBI Invest A/S, which is wholly-owned by KIRKBI A/S, the private holding and investment company of the Kirk Kristiansen family founded to build a sustainable future for the LEGO brand through generations.

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  • Ava Community Energy
    3.2
    Suite 2300, Oakland, CA, 1999 Harrison Street, 94612, US

    Ava Community Energy (Ava) is a public power agency that provides greener energy, low rates, and local community benefits. Ava is on a path to provide 100% carbon-free electricity to all customers by 2030. Ava has programs that save money and energy, including making it easier for customers to transition to clean and local energy, while reducing monthly energy bills.

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  • CivicSolar, Inc
    4.8
    Greentech Renewables HQ, Beverly Hills, CA, 123 Solar Way, 90210, US

    Greentech Renewables strives to be the most trusted distributor in the renewable energy industry, providing customers with the tools, resources, and comprehensive services to design, finance, sell, and install PV and energy storage solutions efficiently and cost-effectively. Our core values of 'Service, Integrity, and Reliability' shape our culture in our commitment to cultivating genuine customer relationships.

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  • Sun Light & Power Solar
    4.7
    1035 Folger Avenue, Berkeley, 94710, US

    Sun Light & Power is a leading provider of solar solutions for homeowners, businesses, and non-profits in the Greater San Francisco Bay Area. With over 45 years of experience, they have successfully installed over 3,000 solar energy projects across California. As a charter California B Corp and 100% employee-owned company, they are dedicated to providing exceptional solar solutions that help customers save money, reduce GHG emissions, build energy resilience, and speed the electrification of the world.

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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 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.

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.

Can I go completely off-grid with solar panels?

Yes, you can go off-grid with solar panels by incorporating a battery storage system. An off-grid solar system allows you to generate and store your own electricity, independent of the utility grid. However, off-grid systems typically require a larger solar panel array and a more robust battery bank to meet your energy needs, which can be more expensive.

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 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.

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.

Can I go completely off-grid with solar panels?

Yes, you can go off-grid with solar panels by incorporating a battery storage system. An off-grid solar system allows you to generate and store your own electricity, independent of the utility grid. However, off-grid systems typically require a larger solar panel array and a more robust battery bank to meet your energy needs, which can be more expensive.

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.