San Clemente, CA 92673 solar market data
Updated April 13, 2026 By The SolarDNA Data Team
San Clemente 92673 has 3,631 solar installations at a median installed cost of $4.03/W, installations up 9.4% over the trailing twelve months, and a Market Score of 52 — higher than 94% of U.S. zip markets.
Zip Market Score
Excellent · higher than 94% of zips
Versus California
How 92673 compares with the state
Installed cost
$0.24/W below
state median $4.26/W
Market score
52 vs 53
California scores 53
Share of state installs
0.16%
of 2.3M tracked statewide
Battery attach
8.5%
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: 131–161 installs (midpoint 146)
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
92673 by year
139 installs in the trailing twelve months vs 127 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 92673
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 593 | 31 | 8.28 | $4.33 |
| 2 | TESLA | 428 | 6 | 7.71 | $5.12 |
| 3 | SOLCIUS | 141 | 0 | 7.18 | $4.95 |
| 4 | BRIGHT PLANET SOLAR | 100 | 17 | 7.81 | $4.24 |
| 5 | SUNGRADE SOLAR | 88 | 0 | 6.82 | $3.75 |
| 6 | AMERICAN SOLAR DIRECT | 85 | 0 | 4.95 | $6.38 |
| 7 | SUNPOWER | 85 | 0 | 7.43 | $4.47 |
| 8 | SUNGEVITY | 77 | 0 | 5.99 | $3.81 |
| 9 | SEMPER SOLARIS | 61 | 0 | 6.99 | $3.87 |
| 10 | SULLIVAN SOLAR POWER | 61 | 0 | 11.24 | $3.91 |
| 11 | ENLIGHTENED ENERGY | 60 | 0 | 9.11 | $3.03 |
| 12 | SOLARMAX | 55 | 0 | 6.39 | $3.20 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 92624 Capistrano Beach | 2.4 km | 440 | $4.31 | 40 |
| 92672 San Clemente | 3.1 km | 2,475 | $3.60 | 60 |
| 92675 San Juan Capistrano | 5.5 km | 3,177 | $4.20 | 42 |
| 92629 Dana Point | 5.6 km | 1,392 | $4.22 | 47 |
| 92677 Laguna Niguel | 8.8 km | 4,235 | $4.10 | 45 |
| 92694 Ladera Ranch | 9.6 km | 5,335 | $4.27 | 45 |
Same city
Other zips in San Clemente
Equipment
What gets installed in 92673
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA16.3%
SUNPOWER10.1%
LG ELECTRONICS10.0%
LONGI GREEN ENERGY TECHNOLOGY5.1%
CSI SOLAR4.6%
Inverters
SOLAREDGE40.9%
ENPHASE ENERGY27.4%
SUNPOWER6.5%
SMA AMERICA5.0%
ABB3.7%
Frequently asked
Quick answers about 92673
How many solar installations are there in 92673?
SolarDNA counts 3,631 active solar installations in San Clemente 92673, 3,597 of them residential, with data through April 13, 2026.
How much does solar cost in 92673?
The median residential system in 92673 cost $4.03 per watt over the trailing twelve months, $0.24/W below the California median.
Is solar growing in 92673?
Installations in 92673 are up 9.4%: 139 in the trailing twelve months versus 127 before.
Who installs solar in 92673?
SUNRUN, TESLA, SOLCIUS lead the 350 installers with systems in 92673. The full comp set is above.
Is 92673 a good market for solar sales?
92673 scores 52 out of 100 (Excellent, higher than 94% of U.S. zip markets).