San Martin, CA 95046 solar market data
Updated May 7, 2026 By The SolarDNA Data Team
San Martin 95046 has 545 solar installations at a median installed cost of $4.42/W, recent growth not yet measurable, and a Market Score of 40 — higher than 36% of U.S. zip markets.
Versus California
How 95046 compares with the state
Installed cost
$0.16/W above
state median $4.26/W
Market score
40 vs 53
California scores 53
Share of state installs
0.02%
of 2.3M tracked statewide
Battery attach
9.5%
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
95046 by year
26 installs in the trailing twelve months vs 31 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 95046
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 99 | 3 | 8.33 | $5.11 |
| 2 | SUNRUN | 94 | 7 | 9.37 | $4.15 |
| 3 | PETERSENDEAN | 34 | 0 | 7.56 | $4.15 |
| 4 | SEMPER SOLARIS | 12 | 0 | 6.77 | $4.51 |
| 5 | SUNPOWER | 11 | 0 | 105.48 | $4.55 |
| 6 | FREEDOM FOREVER | 10 | 0 | 9.85 | $4.57 |
| 7 | SUNGEVITY | 9 | 0 | 8.46 | $3.80 |
| 8 | RGS ENERGY | 8 | 0 | 11.72 | $5.78 |
| 9 | REC SOLAR COMMERCIAL | 7 | 0 | 8.19 | $5.07 |
| 10 | SOLAR UNIVERSE | 7 | 0 | 8.96 | $5.40 |
| 11 | SOLAR TECHNOLOGIES | 6 | 1 | 60.4 | $4.58 |
| 12 | KWH CONSTRUCTION | 6 | 0 | 10.52 | $3.54 |
Equipment
What gets installed in 95046
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA11.0%
TRINA SOLAR9.2%
CSI SOLAR8.2%
REC SOLAR8.0%
SUNPOWER7.0%
Inverters
ENPHASE ENERGY25.9%
SOLAREDGE23.2%
SMA AMERICA11.6%
FRONIUS USA9.1%
POWER-ONE7.9%
Frequently asked
Quick answers about 95046
How many solar installations are there in 95046?
SolarDNA counts 545 active solar installations in San Martin 95046, 514 of them residential, with data through May 7, 2026.
How much does solar cost in 95046?
The median residential system in 95046 cost $4.42 per watt over the trailing twelve months, $0.16/W above the California median.
Is solar growing in 95046?
Recent growth cannot be measured yet for 95046: too few recent installs (data runs through May 7, 2026).
Who installs solar in 95046?
TESLA, SUNRUN, PETERSENDEAN lead the 147 installers with systems in 95046. The full comp set is above.
Is 95046 a good market for solar sales?
95046 scores 40 out of 100 (Good, higher than 36% of U.S. zip markets).