Mission Viejo, CA solar installation & market data
Updated April 14, 2026 By The SolarDNA Data Team
Mission Viejo has 7,181 solar installations across 2 zip codes at a median installed cost of $4.30/W, installations down 7.2% over the trailing twelve months, and an installs-weighted Market Score of 46.
Active installations
7,181
Zip markets
2
Median cost
$4.30/W
12-mo growth
▼ 7.2%
Installers active
636
City Market Score
Great · installs-weighted across 2 zips
Best zip in Mission Viejo scores higher than 90% of U.S. zip markets.
Versus California
How Mission Viejo compares with the state
Installed cost
$0.03/W above
state median $4.26/W
Market score
46 vs 53
California scores 53
Share of state installs
0.32%
of 2.3M tracked statewide
Battery attach
15.3%
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: 356–436 installs (midpoint 396)
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
Mission Viejo by year
411 installs in the trailing twelve months vs 443 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Mission Viejo
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 1,140 | 106 | 2 | $4.43 |
| 2 | TESLA | 952 | 34 | 2 | $5.11 |
| 3 | SUNPOWER | 417 | 3 | 2 | $4.59 |
| 4 | SEMPER SOLARIS | 167 | 6 | 2 | $4.03 |
| 5 | FREEDOM FOREVER | 120 | 20 | 2 | $3.90 |
| 6 | SULLIVAN SOLAR POWER | 117 | 0 | 2 | $3.92 |
| 7 | VERENGO | 116 | 0 | 2 | $4.72 |
| 8 | AMERICAN SOLAR DIRECT | 112 | 0 | 2 | $6.00 |
| 9 | SUNGEVITY | 108 | 0 | 2 | $3.86 |
| 10 | PETERSENDEAN | 97 | 0 | 2 | $4.04 |
| 11 | SOLARMAX | 93 | 0 | 2 | $3.37 |
| 12 | ORANGE COUNTY CONTRACTING SERVICES | 84 | 32 | 2 | $4.05 |
| 13 | INFINITY ELECTRIC | 81 | 0 | 2 | $3.50 |
| 14 | SOLAR OPTIMUM DESIGN ELECTRIC | 77 | 0 | 2 | $3.03 |
| 15 | ALTAIR SOLAR | 74 | 0 | 2 | $2.84 |
| 16 | SOLARTECH ENERGY SYSTEMS | 70 | 0 | 2 | $3.89 |
| 17 | BRIGHT OPS | 66 | 8 | 2 | $4.87 |
| 18 | BELMONT ENERGY | 60 | 0 | 2 | $3.75 |
| 19 | BETTER EARTH | 59 | 0 | 2 | $5.09 |
| 20 | PRECIS SOLAR | 59 | 0 | 2 | $4.48 |
| 21 | SOLAR360 BUILDING SERVICES | 56 | 0 | 2 | $3.49 |
| 22 | REVCO SOLAR | 55 | 0 | 2 | $5.56 |
| 23 | PEAK POWER SOLUTIONS | 54 | 0 | 2 | $6.94 |
| 24 | SOLCIUS | 54 | 0 | 2 | $4.73 |
| 25 | SOLAR SYMPHONY | 51 | 0 | 2 | $3.60 |