Solar · San Francisco County, CA
Solar installers in San Francisco County
166 companies have installed solar on 2,315 homes here since 2023.
Median installed price in San Francisco County$4.47/WAbout $24,600 for a 5.5 kW system, before incentives (California: $4.07/W)
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| Luminalt EnergyBased in San Francisco, CA · (415) 641-4000 | 412 | $5.98/W$1.91 above median |
| SunPowerBased in Richmond, CA · (908) 216-1280 | 172 | $4.25/W$0.18 above median |
| Sutro PowerBased in San Francisco, CA · (951) 534-6324 | 158 | $3.88/W$0.19 below median |
| All Bay Solar ConstructionBased in San Francisco, CA · (415) 624-3535 | 148 | $4.10/W |
| TeslaBased in Fremont, CA · (702) 680-6683 | 89 | $2.73/W$1.34 below median |
| SolarunionBased in San Diego, CA · (888) 363-9373 | 79 | $4.09/W |
| Occidental PowerBased in San Francisco, CA · (415) 681-8861 | 78 | $4.99/W$0.92 above median |
| Rockin RoofersBased in Petaluma, CA · (707) 285-7037 | 77 | $4.00/W$0.07 below median |
| NRG Clean EnergyBased in Canoga Park, CA · (800) 698-6627 | 68 | $3.24/W$0.83 below median |
| Albion Power CompanyBased in San Francisco, CA · (415) 558-1786 | 59 | $5.25/W$1.18 above median |
| SunrunBased in San Francisco, CA · (805) 242-7255 | 58 | $3.60/W$0.47 below median |
| Better EarthBased in Cerritos, CA · (888) 373-9379 | 56 | $5.00/W$0.93 above median |
| Your Energy SolutionsBased in Livermore, CA · (925) 380-9500 | 47 | $3.90/W$0.17 below median |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 44 | $4.91/W$0.84 above median |
| Solar TechnologiesBased in San Ramon, CA · (925) 939-8300 | 44 | $4.55/W$0.48 above median |
| PowurBased in Del Mar, CA · (480) 626-7056 | 38 | $4.33/W$0.26 above median |
| ESP ContractingBased in Torrance, CA · (866) 865-4559 | 31 | $4.23/W$0.16 above median |
| NextsolarBased in San Carlos, CA · (650) 375-2430 | 28 | $3.10/W$0.97 below median |
| Infinity EnergyBased in Rocklin, CA · (916) 474-4723 | 27 | $4.98/W$0.91 above median |
| Golden Gate ElectricBased in Daly City, CA · (415) 676-7717 | 26 | $3.70/W$0.37 below median |
| Titan SolarBased in Mesa, AZ · (855) 729-7652 | 24 | $5.28/W$1.21 above median |
| American Array SolarBased in Livermore, CA · (925) 453-6913 | 23 | $3.07/W$1.00 below median |
| Mr RoofingBased in San Francisco, CA · (650) 333-8142 | 21 | $5.98/W$1.91 above median |
| AP ElectricBased in San Fernando, CA · (818) 373-0077 | 19 | $3.47/W$0.60 below median |
| Nexus Energy SystemsBased in Garden Grove, CA · (805) 799-9788 | 19 | $4.45/W$0.38 above median |
| Sunternal SolarBased in San Jose, CA · (408) 612-1474 | 18 | $4.85/W$0.78 above median |
| Clean SolarBased in San Jose, CA · (888) 551-7652 | 17 | $4.49/W$0.42 above median |
| Home Smart ConstructionBased in San Jose, CA · (669) 215-4415 | 16 | $4.55/W$0.48 above median |
| Sunlight PowerBased in Berkeley, CA · (510) 845-2997 | 16 | $4.68/W$0.61 above median |
| Synergy Power CaBased in Livermore, CA · (925) 273-3515 | 16 | $3.69/W$0.38 below median |
| Bright OpsBased in Worcester, MA · (888) 997-4469 | 15 | $5.26/W$1.19 above median |
| Abundant Energy ConstructionBased in Lehi, UT · (661) 412-9991 | 12 | $5.89/W$1.82 above median |
| Ca Sunrise ConstructionBased in San Bruno, CA · (415) 424-8801 | 12 | $3.59/W$0.48 below median |
| Coastside Renewable EnergyBased in Pacifica, CA · (415) 501-0540 | 12 | $3.46/W$0.61 below median |
| Hci SolarBased in Walnut Creek, CA · (925) 350-9890 | 12 | $3.64/W$0.43 below median |
| High Definition SolarBased in Concord, CA · (925) 566-8282 | 12 | $5.95/W$1.88 above median |
| Save A Lot SolarBased in Oakland, CA · (833) 876-5272 | 11 | $4.20/W$0.13 above median |
| Semper SolarisBased in El Cajon, CA · (619) 715-4054 | 11 | $4.45/W$0.38 above median |
| American SolarBased in Sausalito, CA · (415) 868-1111 | 9 | $4.07/W |
| Myers ElectricBased in Colton, CA · (732) 351-2258 | 9 | $3.01/W$1.06 below median |
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10. Show all 166 installers
Other California counties
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How much does solar cost in San Francisco County, CA?
Homes in San Francisco County that bought solar in 2023–2025 paid a median $4.47/W installed, about $24,600 for a 5.5 kW system before incentives.
Which solar companies install in San Francisco County, CA?
166 installers have put in home systems in San Francisco County since 2023, the busiest being Luminalt Energy, SunPower, Sutro Power, All Bay Solar Construction, Tesla.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.