La Jolla, CA 92037 solar market data
Updated March 26, 2026 By The SolarDNA Data Team
La Jolla 92037 has 3,796 solar installations at a median installed cost of $4.09/W, installations down 9.2% over the trailing twelve months, and a Market Score of 47 — higher than 75% of U.S. zip markets.
Versus California
How 92037 compares with the state
Installed cost
$0.18/W below
state median $4.26/W
Market score
47 vs 53
California scores 53
Share of state installs
0.17%
of 2.3M tracked statewide
Battery attach
9.8%
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: 161–197 installs (midpoint 179)
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
92037 by year
188 installs in the trailing twelve months vs 207 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 92037
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | BAKER ELECTRIC SOLAR | 277 | 0 | 9.92 | $4.26 |
| 2 | SULLIVAN SOLAR POWER | 245 | 0 | 12.81 | $4.14 |
| 3 | TESLA | 211 | 5 | 9.9 | $5.12 |
| 4 | STELLAR SOLAR | 191 | 14 | 10.06 | $3.91 |
| 5 | SUNRUN | 180 | 15 | 7.72 | $4.26 |
| 6 | SEMPER SOLARIS | 168 | 0 | 7.45 | $4.10 |
| 7 | SUNLINE ENERGY | 108 | 10 | 7.31 | $4.07 |
| 8 | SOLARTECH ENERGY SYSTEMS | 85 | 0 | 11.1 | $3.75 |
| 9 | HOME ENERGY SYSTEMS | 51 | 0 | 22.39 | $4.16 |
| 10 | UNIQUE SOLAR | 50 | 1 | 9.13 | $3.28 |
| 11 | MILHOLLAND ELECTRIC | 48 | 0 | 8.81 | $3.91 |
| 12 | ASI HEATING AIR | 44 | 0 | 7.03 | $4.04 |
Equipment
What gets installed in 92037
Share of systems with a recorded brand
Modules
LG ELECTRONICS19.8%
SUNPOWER16.9%
QCELLS NORTH AMERICA12.7%
SANYO ELECTRIC OF PANASONIC GROUP5.3%
REC GROUP3.8%
Inverters
ENPHASE ENERGY37.1%
SOLAREDGE23.6%
SMA AMERICA12.2%
SUNPOWER8.9%
TESLAINC3.4%
Frequently asked
Quick answers about 92037
How many solar installations are there in 92037?
SolarDNA counts 3,796 active solar installations in La Jolla 92037, 3,714 of them residential, with data through March 26, 2026.
How much does solar cost in 92037?
The median residential system in 92037 cost $4.09 per watt over the trailing twelve months, $0.18/W below the California median.
Is solar growing in 92037?
Installations in 92037 are down 9.2%: 188 in the trailing twelve months versus 207 before.
Who installs solar in 92037?
BAKER ELECTRIC SOLAR, SULLIVAN SOLAR POWER, TESLA lead the 458 installers with systems in 92037. The full comp set is above.
Is 92037 a good market for solar sales?
92037 scores 47 out of 100 (Great, higher than 75% of U.S. zip markets).