Oceanside, CA 92054 solar market data
Updated March 30, 2026 By The SolarDNA Data Team
Oceanside 92054 has 2,635 solar installations at a median installed cost of $4.26/W, installations up 4.6% over the trailing twelve months, and a Market Score of 50 — higher than 87% of U.S. zip markets.
Versus California
How 92054 compares with the state
Installed cost
$0.01/W below
state median $4.26/W
Market score
50 vs 53
California scores 53
Share of state installs
0.12%
of 2.3M tracked statewide
Battery attach
6.4%
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: 146–178 installs (midpoint 162)
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
92054 by year
158 installs in the trailing twelve months vs 151 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 92054
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 422 | 30 | 5.4 | $4.86 |
| 2 | BAKER ELECTRIC SOLAR | 162 | 0 | 6.74 | $4.26 |
| 3 | TESLA | 156 | 6 | 7.46 | $5.12 |
| 4 | SUNPOWER | 154 | 11 | 3.32 | $4.50 |
| 5 | STELLAR SOLAR | 101 | 5 | 9.11 | $4.07 |
| 6 | SEMPER SOLARIS | 96 | 0 | 5.32 | $4.12 |
| 7 | BRIGHT PLANET SOLAR | 52 | 0 | 4.92 | $4.63 |
| 8 | GOLDENBRIDGE DEVELOPMENT | 43 | 0 | 4.91 | $3.13 |
| 9 | SULLIVAN SOLAR POWER | 38 | 0 | 6.33 | $4.23 |
| 10 | FREEDOM SOLAR POWER TX | 34 | 0 | 5.52 | $3.57 |
| 11 | SUNGEVITY | 34 | 0 | 5.04 | $4.05 |
| 12 | SUNLINE ENERGY | 31 | 1 | 5.4 | $3.77 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 92058 Oceanside | 2.4 km | 2,857 | $3.54 | 64 |
| 92055 Camp Pendleton | 4.4 km | 81 | $3.54 | 42 |
| 92008 Carlsbad | 6.0 km | 3,038 | $3.97 | 50 |
| 92057 Oceanside | 6.3 km | 6,590 | $4.38 | 58 |
| 92056 Oceanside | 7.0 km | 5,937 | $4.28 | 47 |
| 92010 Carlsbad | 7.1 km | 1,945 | $4.03 | 43 |
Same city
Other zips in Oceanside
Equipment
What gets installed in 92054
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA20.1%
SUNPOWER12.1%
LG ELECTRONICS11.4%
CSI SOLAR5.2%
LONGI GREEN ENERGY TECHNOLOGY4.9%
Inverters
SOLAREDGE34.3%
ENPHASE ENERGY30.7%
SUNPOWER8.9%
SMA AMERICA5.7%
ABB3.3%
Frequently asked
Quick answers about 92054
How many solar installations are there in 92054?
SolarDNA counts 2,635 active solar installations in Oceanside 92054, 2,571 of them residential, with data through March 30, 2026.
How much does solar cost in 92054?
The median residential system in 92054 cost $4.26 per watt over the trailing twelve months, $0.01/W below the California median.
Is solar growing in 92054?
Installations in 92054 are up 4.6%: 158 in the trailing twelve months versus 151 before.
Who installs solar in 92054?
SUNRUN, BAKER ELECTRIC SOLAR, TESLA lead the 376 installers with systems in 92054. The full comp set is above.
Is 92054 a good market for solar sales?
92054 scores 50 out of 100 (Great, higher than 87% of U.S. zip markets).