San Francisco, CA 94104 solar market data
Updated October 25, 2025Provisional score · under 500 installs By The SolarDNA Data Team
San Francisco 94104 has 3 solar installations at a median installed cost of $7.36/W, recent growth not yet measurable, and a Market Score of 28 — higher than 1% of U.S. zip markets.
Versus California
How 94104 compares with the state
Installed cost
$3.09/W above
state median $4.26/W
Market score
28 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
33.3%
state 12.7%
Statewide momentum
▲ 1.1%
residential solar added in California, 12 months through Jul 2026
Statewide market
2.3M systems
30.9% of homes · utility-reported through Jul 2026
Growth & pricing
94104 by year
1 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 94104
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 2 | 1 | 3.29 | $4.07 |
| 2 | DANLIN SOLAR | 1 | 0 | 1.15 | $10.65 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|
Same city
Other zips in San Francisco
Equipment
What gets installed in 94104
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA66.7%
CSI SOLAR33.3%
Inverters
ENPHASE ENERGY100.0%
Frequently asked
Quick answers about 94104
How many solar installations are there in 94104?
SolarDNA counts 3 active solar installations in San Francisco 94104, 3 of them residential, with data through October 25, 2025.
How much does solar cost in 94104?
The median residential system in 94104 cost $7.36 per watt over the trailing twelve months, $3.09/W above the California median.
Is solar growing in 94104?
Recent growth cannot be measured yet for 94104: too few recent installs (data runs through October 25, 2025).
Who installs solar in 94104?
SUNRUN, DANLIN SOLAR lead the 2 installers with systems in 94104. The full comp set is above.
Is 94104 a good market for solar sales?
94104 scores 28 out of 100 (Weak, higher than 1% of U.S. zip markets). With under 500 installations the score is provisional.