San Pedro, CA 90731 solar market data
Updated January 31, 2026Provisional score · under 500 installs By The SolarDNA Data Team
San Pedro 90731 has 372 solar installations at a median installed cost of $5.10/W, recent growth not yet measurable, and a Market Score of 36 — higher than 16% of U.S. zip markets.
Versus California
How 90731 compares with the state
Installed cost
$0.83/W above
state median $4.26/W
Market score
36 vs 53
California scores 53
Share of state installs
0.02%
of 2.3M tracked statewide
Battery attach
1.9%
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
90731 by year
3 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 90731
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 151 | 1 | 4.47 | $5.10 |
| 2 | SUNRUN | 18 | 0 | 4.72 | $3.80 |
| 3 | VERENGO | 17 | 0 | 5.81 | $4.55 |
| 4 | PETERSENDEAN | 6 | 0 | 7.72 | $4.06 |
| 5 | SUNGEVITY | 6 | 0 | 3.74 | $5.96 |
| 6 | FIDELITY HOME ENERGY | 5 | 0 | 2.23 | $10.22 |
| 7 | AMECO SOLAR | 4 | 1 | 4.31 | $4.71 |
| 8 | AAA SOLAR SOURCE | 4 | 0 | 3.96 | $4.17 |
| 9 | AMERICAN HOME REMODELING | 4 | 0 | 3.54 | $8.00 |
| 10 | BEST SOLAR POWER | 4 | 0 | 4.72 | $6.30 |
| 11 | A1 SOLAR POWER | 3 | 0 | 4.7 | $6.85 |
| 12 | ADR ELECTRIC | 3 | 0 | 4.53 | $5.50 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 90732 San Pedro | 2.1 km | 263 | $4.97 | 36 |
| 90744 Wilmington | 6.3 km | 226 | $5.10 | 36 |
| 90710 Harbor City | 7.1 km | 282 | $4.85 | 37 |
| 90717 Lomita | 7.1 km | 385 | $4.50 | 39 |
| 90275 Rancho Palos Verdes | 7.3 km | 2,243 | $4.24 | 54 |
| 90274 Palos Verdes Peninsula | 9.0 km | 1,334 | $4.34 | 57 |
Same city
Other zips in San Pedro
Equipment
What gets installed in 90731
Share of systems with a recorded brand
Modules
KYOCERA SOLAR28.0%
TRINA SOLAR13.3%
SUNPOWER8.7%
LG ELECTRONICS7.3%
YINGLI ENERGY CHINA6.3%
Inverters
ABB24.5%
SOLAREDGE21.1%
ENPHASE ENERGY15.7%
POWER-ONE12.3%
SMA AMERICA10.7%
Frequently asked
Quick answers about 90731
How many solar installations are there in 90731?
SolarDNA counts 372 active solar installations in San Pedro 90731, 363 of them residential, with data through January 31, 2026.
How much does solar cost in 90731?
The median residential system in 90731 cost $5.10 per watt over the trailing twelve months, $0.83/W above the California median.
Is solar growing in 90731?
Recent growth cannot be measured yet for 90731: too few recent installs (data runs through January 31, 2026).
Who installs solar in 90731?
TESLA, SUNRUN, VERENGO lead the 98 installers with systems in 90731. The full comp set is above.
Is 90731 a good market for solar sales?
90731 scores 36 out of 100 (Fair, higher than 16% of U.S. zip markets). With under 500 installations the score is provisional.