San Jose, CA 95127 solar market data
Updated April 14, 2026 By The SolarDNA Data Team
San Jose 95127 has 3,131 solar installations at a median installed cost of $4.56/W, installations down 16.7% over the trailing twelve months, and a Market Score of 43 — higher than 55% of U.S. zip markets.
Versus California
How 95127 compares with the state
Installed cost
$0.29/W above
state median $4.26/W
Market score
43 vs 53
California scores 53
Share of state installs
0.14%
of 2.3M tracked statewide
Battery attach
11.1%
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
Next-12-month outlook: 148–180 installs (midpoint 164)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
95127 by year
179 installs in the trailing twelve months vs 215 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 95127
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 632 | 41 | 6.04 | $4.42 |
| 2 | TESLA | 512 | 8 | 6.54 | $5.12 |
| 3 | BRIGHT OPS | 216 | 40 | 5.74 | $4.81 |
| 4 | SWSS ELECTRIC | 112 | 4 | 6.74 | $2.86 |
| 5 | SUNPOWER | 109 | 0 | 6.71 | $4.90 |
| 6 | PETERSENDEAN | 86 | 0 | 5.16 | $4.46 |
| 7 | CLEAN SOLAR | 55 | 2 | 6.89 | $4.18 |
| 8 | QUALITY FIRST HOME IMPROVEMENT | 50 | 0 | 4.51 | $5.96 |
| 9 | SEMPER SOLARIS | 46 | 0 | 5.76 | $4.01 |
| 10 | FREEDOM FOREVER | 43 | 9 | 6.51 | $4.57 |
| 11 | SOLAR SYSTEM BUILDERS | 42 | 0 | 8.01 | $3.53 |
| 12 | BETTER EARTH | 32 | 0 | 5.98 | $5.45 |
Equipment
What gets installed in 95127
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA14.5%
SUNPOWER7.8%
REC SOLAR7.2%
LG ELECTRONICS6.9%
CSI SOLAR6.7%
Inverters
ENPHASE ENERGY32.0%
SOLAREDGE31.0%
TESLA6.0%
FRONIUS USA5.9%
ABB5.6%
Frequently asked
Quick answers about 95127
How many solar installations are there in 95127?
SolarDNA counts 3,131 active solar installations in San Jose 95127, 3,100 of them residential, with data through April 14, 2026.
How much does solar cost in 95127?
The median residential system in 95127 cost $4.56 per watt over the trailing twelve months, $0.29/W above the California median.
Is solar growing in 95127?
Installations in 95127 are down 16.7%: 179 in the trailing twelve months versus 215 before.
Who installs solar in 95127?
SUNRUN, TESLA, BRIGHT OPS lead the 289 installers with systems in 95127. The full comp set is above.
Is 95127 a good market for solar sales?
95127 scores 43 out of 100 (Good, higher than 55% of U.S. zip markets).