Solar Installers Littleton

Top Solar Panel Installer in Littleton

Get up to 3 Solar Company quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.

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  • Beaumont Solar Company
    1
    New Bedford, MA, USA, 200 North Street, 02740, US

    Beaumont Solar Company is a leading provider of commercial solar energy solutions in Massachusetts, Rhode Island, and Connecticut. With a focus on vertical integration, the company offers the lowest cost solutions, on-time and on-budget projects, and best-in-class technology and construction. Beaumont Solar has generated over 36,672,000 kWh and manages over 30 MW of solar projects. The company is committed to community involvement and has been featured in various news outlets for its innovative projects and industry leadership.

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  • Nexamp
    4.2
    Nexamp HQ, 123 Clean Energy Drive, Boston, MA, 02110, US

    Nexamp is a national clean energy company headquartered in Boston, MA, and Chicago, IL. With offices across the country, we develop, manage, and maintain solar and energy storage assets. Our mission is to build the future of energy that is clean, simple, and accessible.

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  • Swift Current Energy
    Suite 601, Boston, MA, 470 Atlantic Avenue, 02210, US

    Swift Current Energy is a leading partner-owned renewable energy company managed by a like-minded group of energy industry veterans with more than 150 years of combined experience investing in, developing, constructing, owning and operating clean energy projects across North America. Founded in 2016, Swift Current Energy has commercialized more than 2 gigawatts (GW) of utility-scale renewable energy projects. With a pipeline of more than 10 GW of wind, solar and energy storage projects under development, we are focused on bringing low-cost clean energy and meaningful economic development to communities across the United States.

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  • SunRa Solar, Inc.
    5
    17 Jan Sebastian Dr Suite 13, Suite 13, Sandwich, 02563, US

    SunRa Solar, Inc. is a local business that specializes in providing affordable quality solar energy solutions. They offer a range of services including solar system installation, solar energy benefits, financing options, and solar incentives. Their mission is to provide clean, renewable energy to homes and businesses in Massachusetts.

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  • State Energy
    4.7
    100 Cummings Center 506E, Beverly MA 01915, Beverly, 01915, US

    State Renewable Energy is a company dedicated to providing comprehensive information about the benefits and impact of renewable energy. They offer services such as assessing site suitability, efficient installation, and seamless utility connection for both residential and commercial clients. Their goal is to simplify the transition to renewable energy, ensuring a seamless experience and superior energy solutions at competitive prices.

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  • Spartan Solar
    5
    10 Charles St., Greenfield, 01301, US

    Spartan Solar is a company that specializes in the installation, sales, and service of solar hot water systems for residential and commercial applications in Western Massachusetts, The Pioneer Valley, The Berkshires, Franklin County, Hampshire County, Southern Vermont, and South West New Hampshire. They offer domestic hot water and space heating solutions and are committed to reducing carbon footprint.

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  • Team Sunshine Construction, LLC.
    4.7
    24 Spice St. Boston, Ma, N/A, Boston, 02129, US

    Team Sunshine is a New England-based solar installation company that offers a range of services including solar panel installation, roofing, and heat pumps. They are known for their industry-leading equipment, 25-year warranty, and commitment to providing sustainable energy solutions. The company is headquartered in Hudson, MA, and operates in all six New England states.

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  • RES Solar
    5
    15 Marion Way, Cohasset, 02025, US

    Renewable Energy Systems, LLC is a certified solar installer that has been providing solar thermal solutions for over 13 years. They offer residential, commercial, and pool heating systems that are designed to reduce hot water loads by up to 75%. Their systems work seamlessly with existing systems, are low maintenance, and offer aggressive cash incentives and tax credits.

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  • Ameresco, Inc.
    3
    111 Speen Street, Suite 410, Framingham, MA USA, 01701, US

    Ameresco is a leading cleantech integrator and renewable energy asset developer, owner, and operator. Founded in 2000, the company has a comprehensive portfolio including energy efficiency, infrastructure upgrades, asset sustainability, and renewable energy solutions delivered to clients throughout North America and Europe. Leveraging budget-neutral solutions, Ameresco eliminates financial barriers that traditionally hamper energy efficiency and renewable energy projects.

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  • Solarize NE
    5
    123 Solar Street, Suite 100, Fall River, 02703, US

    Solarize NE is a trusted, family-owned company with over 30 years of combined experience in the solar industry. They specialize in providing reliable and cost-effective solar solutions to both residential and commercial clients. Their team of solar experts offers comprehensive services including site assessments, energy consumption analysis, and customized solar solutions. They also assist clients in securing financing options and incentives, and oversee the entire procurement and installation process to ensure a smooth and worry-free transition to solar energy.

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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 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 are the different types of solar inverters?

Solar inverters come in several types:
  • String Inverters: Connect multiple panels in a series (a 'string'). A cost-effective option for simple systems, but a single panel issue can affect the entire string.
  • Microinverters: Attach to each individual solar panel, maximizing energy production even if some panels are shaded. They are more expensive but offer greater efficiency and monitoring capabilities.
  • Power Optimizers: Similar to microinverters, but less expensive. They optimize the output of each panel and provide individual panel monitoring, but a central inverter is still required.
  • Hybrid Inverters: Combine a solar inverter with a battery charge controller, allowing for seamless integration of battery storage.
The best type of inverter for your system will depend on factors like your budget, roof layout, and energy needs.

What happens to my solar panels during a power outage?

During a power outage, a grid-tied solar system without battery storage will automatically shut off for safety reasons. This is to prevent solar energy from backfeeding into the grid and posing a hazard to utility workers. If you have a battery storage system, your solar panels can continue to provide power to your home during an outage.

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 are the different types of solar inverters?

Solar inverters come in several types:
  • String Inverters: Connect multiple panels in a series (a 'string'). A cost-effective option for simple systems, but a single panel issue can affect the entire string.
  • Microinverters: Attach to each individual solar panel, maximizing energy production even if some panels are shaded. They are more expensive but offer greater efficiency and monitoring capabilities.
  • Power Optimizers: Similar to microinverters, but less expensive. They optimize the output of each panel and provide individual panel monitoring, but a central inverter is still required.
  • Hybrid Inverters: Combine a solar inverter with a battery charge controller, allowing for seamless integration of battery storage.
The best type of inverter for your system will depend on factors like your budget, roof layout, and energy needs.

What happens to my solar panels during a power outage?

During a power outage, a grid-tied solar system without battery storage will automatically shut off for safety reasons. This is to prevent solar energy from backfeeding into the grid and posing a hazard to utility workers. If you have a battery storage system, your solar panels can continue to provide power to your home during an outage.

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.