SolarUnion Reviews

Our promise. We provide a buying advantage with verified reviews and unbiased editorial research.

Our Buyers Guide Top Picks:


SunPower Reviews

Get Started

About SolarUnion

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

SolarUnion specializes in solar installation, repair and EV charging for homes, businesses and nonprofits. It offers equipment from IronRidge, LG Electronics, Panasonic, REC Group, SMA, SolarEdge, SPAN and SunPower. Its service area extends across California.

    • Recent
    • Oldest
    • Most helpful
    Select stars to rate your experience
    Very dissatisfied with the experienceDissatisfied with the experienceSatisfied with the experienceHappy with the experienceWould recommend to a friend

    A link has directed you to this review. Its location on this page may change next time you visit.

    Loading more reviews...

    SolarUnion service areas

    SolarUnion covers the state of California.

    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 SolarUnion’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 SolarUnion

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

    • IronRidge
    • LG Electronics
    • Panasonic
    • REC Group
    • SMA
    • SolarEdge
    • SPAN
    • SunPower


    Does SolarUnion offer a warranty?

    SolarUnion offers a warranty that covers 25 years on parts, workmanship and performance along with a 25-year roof penetration guarantee.

    What payment options does SolarUnion offer?

    You can pay for products and services from SolarUnion upfront with cash, loans, leases or power purchase agreements.

    When was SolarUnion founded?

    SolarUnion was founded in 2011.

    How SolarUnion compares

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

    Find a Solar Energy partner near you.

    Find a match

    SolarUnion Company Information

    Company Name:
    Year Founded:
    1700 Montgomery Street Suite 108
    San Francisco
    Postal Code:
    United States

    Check out our buyers guide top picks

    Our Buyers Guide Top Picks:


    SunPower Reviews

    Get Started