Santa Ana, CA 92706 solar market data
Updated May 6, 2026 By The SolarDNA Data Team
Santa Ana 92706 has 1,055 solar installations at a median installed cost of $4.30/W, installations up 35.9% over the trailing twelve months, and a Market Score of 52 — higher than 95% of U.S. zip markets.
Zip Market Score
Excellent · higher than 95% of zips
Versus California
How 92706 compares with the state
Installed cost
$0.04/W above
state median $4.26/W
Market score
52 vs 53
California scores 53
Share of state installs
0.05%
of 2.3M tracked statewide
Battery attach
16.6%
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: 85–115 installs (midpoint 100)
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
92706 by year
87 installs in the trailing twelve months vs 64 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 92706
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 151 | 16 | 6.69 | $4.48 |
| 2 | TESLA | 132 | 2 | 6.44 | $5.12 |
| 3 | SWSS ELECTRIC | 38 | 0 | 7.82 | $2.74 |
| 4 | FREEDOM FOREVER | 28 | 4 | 6.65 | $4.05 |
| 5 | BRIGHT OPS | 26 | 6 | 7.2 | $4.14 |
| 6 | ESP CONTRACTING | 24 | 0 | 6.58 | $4.32 |
| 7 | BETTER EARTH | 18 | 0 | 7.67 | $4.87 |
| 8 | ORANGE COUNTY CONTRACTING SERVICES | 17 | 9 | 7.23 | $4.66 |
| 9 | PEAK POWER SOLUTIONS | 17 | 1 | 5.04 | $6.37 |
| 10 | SUNPOWER | 16 | 0 | 5.63 | $5.37 |
| 11 | SOLARMAX | 15 | 0 | 8.19 | $3.14 |
| 12 | SUNGEVITY | 12 | 0 | 7.5 | $3.77 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 92868 Orange | 2.2 km | 459 | $4.25 | 41 |
| 92703 Santa Ana | 3.0 km | 798 | $4.30 | 43 |
| 92701 Santa Ana | 3.5 km | 591 | $3.87 | 56 |
| 92843 Garden Grove | 4.0 km | 1,045 | $3.80 | 58 |
| 92856 Orange | 4.2 km | 13 | $6.50 | 28 |
| 92840 Garden Grove | 4.3 km | 1,680 | $3.89 | 47 |
Same city
Other zips in Santa Ana
Equipment
What gets installed in 92706
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA22.7%
CSI SOLAR7.8%
SUNPOWER6.5%
LG ELECTRONICS6.1%
REC GROUP5.0%
Inverters
ENPHASE ENERGY36.9%
SOLAREDGE30.4%
ABB6.9%
TESLA5.4%
SMA AMERICA4.6%
Frequently asked
Quick answers about 92706
How many solar installations are there in 92706?
SolarDNA counts 1,055 active solar installations in Santa Ana 92706, 1,049 of them residential, with data through May 6, 2026.
How much does solar cost in 92706?
The median residential system in 92706 cost $4.30 per watt over the trailing twelve months, $0.04/W above the California median.
Is solar growing in 92706?
Installations in 92706 are up 35.9%: 87 in the trailing twelve months versus 64 before.
Who installs solar in 92706?
SUNRUN, TESLA, SWSS ELECTRIC lead the 255 installers with systems in 92706. The full comp set is above.
Is 92706 a good market for solar sales?
92706 scores 52 out of 100 (Excellent, higher than 95% of U.S. zip markets).