Top-Rated Solar Installers in San Francisco, CA

8 local companies ranked by 1,109 Google reviews. Free to compare, no sign-up.

Ratings collected September 2026 · Page updated September 30, 2026

8Companies
1,109Google reviews
4.8★Average rating
Sep 2026Data collected
Ranked by Google reviewsNever paid forFree to compare

Short answer: The top-rated solar installers in San Francisco are Max Electric (4.9★, 645 reviews), All Bay Solar Construction (4.9★, 85 reviews), Bundle, A Solar Company (5.0★, 38 reviews).

Solar installers in San Francisco, ranked 8 listed

Sort by
  1. 1
    Max ElectricTop pickMost reviewsAlso installs batteries
    4.9 (645 Google reviews)
    28 Geary St #650, San Francisco, CA 94108
    Call (415) 867-7006WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  2. 2
    All Bay Solar ConstructionTop pickAlso installs batteries
    4.9 (85 Google reviews)
    5743 Mission St, San Francisco, CA 94112
    Call (415) 624-3535WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  3. 3
    Bundle, A Solar CompanyTop pickAlso installs batteries
    5.0 (38 Google reviews)
    44 Montgomery St, San Francisco, CA 94104
    Call (415) 376-4593Google reviewsProfileDirections
  4. 4
    Potrero EnergyAlso installs batteries
    5.0 (19 Google reviews)
    1552 22nd St, San Francisco, CA 94107
    Call (415) 873-3463WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  5. 5
    Luminalt SolarAlso installs batteries
    4.7 (26 Google reviews)
    10 Carolina St, San Francisco, CA 94103
    Call (415) 641-4000WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  6. 6
    SolarUnionAlso installs batteries
    4.6 (142 Google reviews)
    1700 Montgomery St Ste 108, San Francisco, CA 94111
    Call (888) 815-6633Google reviewsProfileDirections
  7. 7
    Aurora Solar Inc.Also installs batteries
    4.3 (136 Google reviews)
    220 Montgomery St #910, San Francisco, CA 94104
    WebsiteGoogle reviewsDirectionsEmail [email protected]
  8. 8
    Ra Solar
    4.0 (18 Google reviews)
    300 Montgomery St #730, San Francisco, CA 94104
    Call (800) 804-7958Google reviewsDirections

Together these 8 companies average 4.8★ across 1,109 reviews. Max Electric has the most reviews (645).

Ranked by Google rating weighted by review count, collected September 2026. Rankings are never paid for. How we rank and how we make money.

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What a solar costs in San Francisco

Typical installed priceabout $22,400 to $38,500

For a 7 kW home system ($3.20 to $5.50 per watt, the middle 60% of US home systems in 2023). Your home may cost more or less.

Rebates open in San FranciscoNone confirmed right now

Financing or future programs may still help. Check the rebate page before you sign.

Price source: Lawrence Berkeley National Lab, Tracking the Sun. Rebates: our verified program data, checked monthly. Always confirm the exact amount for your home.

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How much sun does San Francisco get?

San Francisco averages about 5.1 peak sun hours a day, more than 82% of the 123 cities we track. As a rough guide, each kilowatt of panels here makes about 1,490 kWh a year (after typical system losses). A good installer will give you a roof-specific estimate that accounts for shading and roof angle.

Source: Open-Meteo historical solar radiation, 2020-2024. Production estimate assumes 80% system efficiency.

Before you hire a solar installer

  1. Ask for a production estimate for your roof (kWh per year) and how shading was measured.
  2. Ask which panels and inverter they use, and who backs the warranty if the company closes.
  3. Ask how your utility credits extra power you send to the grid, and whether a battery makes sense for you.

Before you call anyone, check what solar rebates you can get in San Francisco. Many programs require approval or a registered contractor before work starts.

Planning more upgrades? See the top-rated heat pump installers, insulation installers, home battery installers in San Francisco.

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