OneSun

OneSun Reviews

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About OneSun

This profile has not been claimed by the company. See reviews below to learn more or submit your own review.

OneSun specializes in residential and commercial solar installations. It offers equipment from Canadian Solar, Enphase Energy, Hyundai Energy Solutions, IronRidge, Panasonic, Qcells, the REC Group, Solaria and Unirac. Service areas extend across parts of southern California.

    OneSun Reviews

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      How do I know I can trust these reviews about OneSun?
      • 4,481,718 reviews on ConsumerAffairs are verified.
      • We require contact information to ensure our reviewers are real.
      • We use intelligent software that helps us maintain the integrity of reviews.
      • Our moderators read all reviews to verify quality and helpfulness.
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      Reviewed May 15, 2024

      Working with OneSun was nothing short of exceptional from start to finish. Rose, our contact, was extremely professional, communicative, and knowledgeable throughout the entire process. Her team was able to handle all of the details of the project for us, making it easy for us as a family with a newborn daughter, to manage. From the moment of my requested quote we were able to get the ball rolling very quickly. The price of our installation was significantly lower than other cost estimates we had received and everything was installed and approved in a little over a month after first contact.

      There is a high level of transparency in the company and every step was well documented to ensure clarity on our ends. Everyone we were in contact with at OneSun seemed to be operating with very high levels of integrity and pride for their work, and it shows in the exceptional work that they delivered for us and our home. I would recommend this company in a heartbeat to anyone looking for solar installation in the area.

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        OneSun service areas

        OneSun performs solar installations in five counties across California.

        • Los Angeles County
        • Orange County
        • Riverside County
        • San Bernardino County
        • Ventura County

        Average solar cost by service area

        Solar panel costs vary based on your location and other factors. The map below shows average overall prices in OneSun’s service areas to give you a general idea of what to expect. Your specific energy needs, panel efficiency and other variables could make your costs higher or lower than these averages.

        Note: Costs in this table are average costs for the state and do not represent specific company pricing. "Average cost after ITC” reflects the cost after receiving the full 30% solar investment tax credit (ITC). “Estimated net savings” is the average amount residents in that state will save on electricity over 25 years, including their cost of installing a solar energy system.

        » HOW MUCH? Solar panel costs in California

        » EXPLORE: California solar incentives

        Equipment brands sold by OneSun

        As a solar installer, OneSun does not manufacture its own equipment. The company offers equipment from the following brands:

        • Canadian Solar
        • Enphase Energy
        • Hyundai Energy Solutions
        • IronRidge
        • Panasonic
        • Qcells
        • REC Group
        • Solaria
        • Unirac

        FAQ

        Does OneSun offer a warranty?

        OneSun offers the standard 25-year manufacturer’s warranty.

        What payment options does OneSun offer?

        You can pay for products and services from OneSun upfront or finance through a loan.

        How OneSun compares

        Compare OneSun on customer reviews, availability and payment options below. Read our guide to finding the best solar energy company for more.

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        OneSun Company Information

        Company Name:
        OneSun
        Address:
        13027 Victory Blvd #514
        City:
        North Hollywood
        State/Province:
        CA
        Postal Code:
        91606
        Country:
        United States
        Website:
        www.onesunsolar.net

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