Harbor City, CA solar installation & market data
Updated April 30, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Harbor City has 282 solar installations across 1 zip code at a median installed cost of $4.85/W, recent growth not yet measurable, and an installs-weighted Market Score of 37.
Active installations
282
Zip markets
1
Median cost
$4.85/W
12-mo growth
—
Installers active
12
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Harbor City scores higher than 18% of U.S. zip markets.
Versus California
How Harbor City compares with the state
Installed cost
$0.58/W above
state median $4.26/W
Market score
37 vs 53
California scores 53
Share of state installs
0.01%
of 2.3M tracked statewide
Battery attach
15.3%
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
Harbor City by year
16 installs in the trailing twelve months vs 14 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Harbor City
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 58 | 6 | 1 | $5.00 |
| 2 | TESLA | 56 | 1 | 1 | $5.10 |
| 3 | VERENGO | 14 | 0 | 1 | $4.16 |
| 4 | SUNPOWER | 13 | 0 | 1 | $4.29 |
| 5 | PETERSENDEAN | 11 | 0 | 1 | $3.95 |
| 6 | ABUNDANT ENERGY CONSTRUCTION | 6 | 0 | 1 | $5.51 |
| 7 | PACIFICSKY SOLAR | 6 | 0 | 1 | $5.32 |
| 8 | BRIGHT OPS | 5 | 3 | 1 | $4.13 |
| 9 | SOLAR OPTIMUM DESIGN ELECTRIC | 5 | 0 | 1 | $3.19 |
| 10 | SUNGEVITY | 4 | 0 | 1 | $4.25 |
| 11 | AMECO SOLAR | 3 | 0 | 1 | $5.60 |
| 12 | AMERICAN SOLAR DIRECT | 3 | 0 | 1 | $4.91 |
Zip markets
Zips in Harbor City
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 90710 | 282 | $4.85 | 37 D |