Solar Installers Portola Valley

Top Solar Contractor in Portola Valley

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

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  • Sunrun Lucas
    5
    123 Solar Way, Suite 100, Santa Rosa, 95401, US

    Sunrun Lucas is a company that specializes in providing solar energy solutions to homes. They offer a range of services including solar panel installation, battery storage solutions, and virtual power plants. Their mission is to provide reliable and sustainable energy to families and communities. They have partnerships and programs aimed at reducing the strain on the power grid and making energy more affordable for consumers.

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  • Premium Solar Quotes
    5671 Santa Teresa Blvd, San Jose, 95123, US

    Premium Solar Quotes, based in San Jose, provides high-quality solar panel and renewable energy configurations. Our mission is to help everyone take advantage of popular sources of renewable energy available today. We perform solar installations for our customers, both in the residential and commercial sector. Our main aim is to provide cutting edge solar solutions that maximising power output and minimising cost.

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  • SunPower by Sea Bright Solar
    4.4
    Ocean, NJ, 23 Cindy Lane, 07712, US

    Sea Bright Solar is a leading provider of solar energy solutions, offering a range of services including residential and commercial solar installations, EV charging solutions, and solar storage. With a strong commitment to sustainability and customer satisfaction, Sea Bright Solar aims to help individuals and businesses reduce their carbon footprint and save on energy costs. Their team of experienced professionals ensures that each project is tailored to meet the specific needs of their clients, providing top-quality service and support throughout the entire process.

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  • SEC Services - Solar Energy Consultants
    5
    1234 Solar Way, Suite 100, Sacramento, 95834, US

    Solar Energy Consultants (SEC) is a leading provider of solar energy solutions, offering a comprehensive range of services including solar system design, installation, maintenance, and repair. With a focus on empowering customers to make informed decisions, SEC delivers premium solar experiences through its commitment to excellence, efficiency, and 100% satisfaction. The company's core values are grounded in integrity, accountability, and sustainability, ensuring that customers receive the best possible service and support throughout their solar journey.

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  • Titanium Solar
    4
    Lehi, UT, Utah Headquarters, PO BOX #219, 84043, US

    Titanium Solar is a company dedicated to helping individuals and businesses go solar. They offer various options for customers to choose from, including buying, leasing, and power purchase agreements. Their goal is to provide clean energy and help reduce carbon emissions.

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  • SOORYA unlimited
    1
    1505 W Alton Ave, Santa Ana, 92704, US

    Soorya Unlimited is a developer of commercial energy projects, focusing on building new energy projects where renewable energy policies are favorable. The company comprises a team of Electrical Engineers and Management Professionals with combined experience of over 50 years in the industry. Soorya Unlimited believes in a paradigm shift towards clean, green, renewable energy and seeks to benefit customers from these trends.

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  • MBL-Energy
    5
    123 Clean Energy Drive, Suite 100, San Jose, 95113, US

    MBL & Son's, Inc. is a leading provider of clean energy solutions, dedicated to building a better tomorrow. With a rich history and a team of experienced professionals, the company offers a range of services including parking canopy, ground roof, wide span, and custom solutions. Their portfolio showcases successful projects, and testimonials from satisfied clients demonstrate their commitment to excellence. Based in San Jose, California, MBL & Son's, Inc. is a trusted partner for those seeking sustainable energy solutions.

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  • SunGrid Solar
    4.3
    SunGrid Solar, Headquarters, 123 Solar Way, Irvine, 92660, US

    SunGrid Solar is a premium solar panel & battery storage service company that helps homeowners and business owners save on their monthly electric bills by capturing the sun's light and converting it to clean renewable energy. As well as backing up the energy produced.

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  • Zytech Solar INC
    Chula Vista, CA, 677 Anita St. Suite B, 91911, US

    Zytech Solar INC is a leading PV SOLAR manufacturer founded in 2017 with ISO9001 and ISO14001 approvals. The company is dedicated to creating a sustainable world through top-quality products, advanced solar solutions, and cheerful after-sales service. Zytech has built a good reputation globally with a focus on customer demand, safety, and comfort. The company is committed to researching, developing, and manufacturing a full range of solar products with cost-effective solutions.

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  • SunUp Solar II
    5
    Long Beach, US

    SunUp Solar develops & installs turnkey grid-tied solar electric systems allowing our customers to reduce their electric bills using solar power. Our goal is to assist you with determining if solar is right for you. We will provide information on recommended system sizes, costs, rebates, tax incentives, and potential electricity savings from a solar electric system.

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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 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 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 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.

Will solar panels work during cloudy days or at night?

Solar panels still generate some electricity on cloudy days, although their output will be lower than on sunny days. They do not generate electricity at night. This is why battery storage can be a valuable addition to a solar energy system, as it allows you to store excess energy generated during the day for use at night or during periods of low sunlight.

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 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 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.

Will solar panels work during cloudy days or at night?

Solar panels still generate some electricity on cloudy days, although their output will be lower than on sunny days. They do not generate electricity at night. This is why battery storage can be a valuable addition to a solar energy system, as it allows you to store excess energy generated during the day for use at night or during periods of low sunlight.