Santa Ana, CA 92701 solar market data
Updated May 4, 2026 By The SolarDNA Data Team
Santa Ana 92701 has 591 solar installations at a median installed cost of $3.87/W, installations up 129.6% over the trailing twelve months, and a Market Score of 56 — higher than 98% of U.S. zip markets.
Zip Market Score
Excellent · higher than 98% of zips
Versus California
How 92701 compares with the state
Installed cost
$0.39/W below
state median $4.26/W
Market score
56 vs 53
California scores 53
Share of state installs
0.03%
of 2.3M tracked statewide
Battery attach
12.0%
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: 60–82 installs (midpoint 71)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
92701 by year
62 installs in the trailing twelve months vs 27 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 92701
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SWELL CONTRACTORS | 118 | 0 | 3.02 | $2.44 |
| 2 | SUNRUN | 70 | 6 | 7.13 | $4.34 |
| 3 | TESLA | 44 | 0 | 5.6 | $5.12 |
| 4 | COMPLETE SOLAR | 31 | 21 | 3.88 | $4.25 |
| 5 | BRIGHT OPS | 22 | 3 | 6.38 | $4.33 |
| 6 | FREEDOM FOREVER | 22 | 2 | 5.96 | $4.02 |
| 7 | SWSS ELECTRIC | 16 | 1 | 7.47 | $3.65 |
| 8 | SUNPOWER | 11 | 3 | 109.77 | $4.99 |
| 9 | BETTER EARTH | 11 | 0 | 5.77 | $4.98 |
| 10 | ORANGE COUNTY CONTRACTING SERVICES | 8 | 1 | 6.52 | $3.24 |
| 11 | SEMPER SOLARIS | 7 | 1 | 5.64 | $3.79 |
| 12 | ESP CONTRACTING | 6 | 0 | 6.45 | $5.44 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 92780 Tustin | 3.4 km | 1,606 | $4.09 | 60 |
| 92706 Santa Ana | 3.5 km | 1,055 | $4.30 | 52 |
| 92856 Orange | 3.7 km | 13 | $6.50 | 28 |
| 92866 Orange | 4.1 km | 331 | $4.24 | 40 |
| 92868 Orange | 4.5 km | 459 | $4.25 | 41 |
| 92711 Santa Ana | 4.9 km | 7 | $8.99 | 28 |
Same city
Other zips in Santa Ana
Equipment
What gets installed in 92701
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA42.0%
CSI SOLAR5.7%
LONGI GREEN ENERGY TECHNOLOGY4.6%
SUNPOWER4.2%
KYOCERA SOLAR4.0%
Inverters
ENPHASE ENERGY46.7%
SOLAREDGE31.9%
ABB6.5%
SMA AMERICA4.1%
TESLA2.2%
Frequently asked
Quick answers about 92701
How many solar installations are there in 92701?
SolarDNA counts 591 active solar installations in Santa Ana 92701, 557 of them residential, with data through May 4, 2026.
How much does solar cost in 92701?
The median residential system in 92701 cost $3.87 per watt over the trailing twelve months, $0.39/W below the California median.
Is solar growing in 92701?
Installations in 92701 are up 129.6%: 62 in the trailing twelve months versus 27 before.
Who installs solar in 92701?
SWELL CONTRACTORS, SUNRUN, TESLA lead the 144 installers with systems in 92701. The full comp set is above.
Is 92701 a good market for solar sales?
92701 scores 56 out of 100 (Excellent, higher than 98% of U.S. zip markets).