San Gabriel, CA 91775 solar market data
Updated May 12, 2026 By The SolarDNA Data Team
San Gabriel 91775 has 959 solar installations at a median installed cost of $4.14/W, installations up 81.0% over the trailing twelve months, and a Market Score of 56 — higher than 98% of U.S. zip markets.
Zip Market Score
Excellent · higher than 98% of zips
Versus California
How 91775 compares with the state
Installed cost
$0.13/W below
state median $4.26/W
Market score
56 vs 53
California scores 53
Share of state installs
0.04%
of 2.3M tracked statewide
Battery attach
25.1%
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: 103–139 installs (midpoint 121)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
91775 by year
105 installs in the trailing twelve months vs 58 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 91775
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 139 | 12 | 6.48 | $4.88 |
| 2 | SUNRUN | 84 | 16 | 7.68 | $4.15 |
| 3 | SUNPOWER | 69 | 0 | 7.14 | $5.45 |
| 4 | SOLAR OPTIMUM DESIGN ELECTRIC | 37 | 0 | 7.53 | $2.95 |
| 5 | SOLARMAX | 22 | 0 | 6.26 | $3.20 |
| 6 | VERENGO | 19 | 0 | 6.02 | $4.36 |
| 7 | BURKE ELECTRIC | 18 | 0 | 4.47 | $4.58 |
| 8 | LA SOLAR GROUP | 18 | 0 | 6.68 | $3.60 |
| 9 | SOLAR VAST | 15 | 0 | 7.13 | $4.07 |
| 10 | TRUE POWER SOLAR | 15 | 0 | 7.5 | $3.70 |
| 11 | SEMPER SOLARIS | 14 | 0 | 7.01 | $4.48 |
| 12 | FREEDOM FOREVER | 13 | 3 | 8.56 | $4.95 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 91108 San Marino | 2.5 km | 584 | $4.43 | 42 |
| 91776 San Gabriel | 3.1 km | 670 | $4.03 | 46 |
| 91007 Arcadia | 3.3 km | 1,224 | $4.04 | 47 |
| 91780 Temple City | 3.3 km | 1,267 | $4.00 | 58 |
| 91107 Pasadena | 4.0 km | 515 | $4.27 | 41 |
| 91801 Alhambra | 4.8 km | 751 | $4.31 | 40 |
Same city
Other zips in San Gabriel
Equipment
What gets installed in 91775
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA16.9%
SUNPOWER13.1%
REC GROUP8.9%
LG ELECTRONICS5.8%
TESLA4.9%
Inverters
ENPHASE ENERGY39.4%
SOLAREDGE21.8%
SUNPOWER9.4%
TESLA7.8%
SMA AMERICA5.0%
Frequently asked
Quick answers about 91775
How many solar installations are there in 91775?
SolarDNA counts 959 active solar installations in San Gabriel 91775, 954 of them residential, with data through May 12, 2026.
How much does solar cost in 91775?
The median residential system in 91775 cost $4.14 per watt over the trailing twelve months, $0.13/W below the California median.
Is solar growing in 91775?
Installations in 91775 are up 81.0%: 105 in the trailing twelve months versus 58 before.
Who installs solar in 91775?
TESLA, SUNRUN, SUNPOWER lead the 240 installers with systems in 91775. The full comp set is above.
Is 91775 a good market for solar sales?
91775 scores 56 out of 100 (Excellent, higher than 98% of U.S. zip markets).