Temecula, CA solar installation & market data
Updated May 4, 2026 By The SolarDNA Data Team
Temecula has 14,653 solar installations across 5 zip codes at a median installed cost of $4.24/W, installations down 0.1% over the trailing twelve months, and an installs-weighted Market Score of 49.
Active installations
14,653
Zip markets
5
Median cost
$4.24/W
12-mo growth
▼ 0.1%
Installers active
731
City Market Score
Great · installs-weighted across 5 zips
Best zip in Temecula scores higher than 93% of U.S. zip markets.
Versus California
How Temecula compares with the state
Installed cost
$0.03/W below
state median $4.26/W
Market score
49 vs 53
California scores 53
Share of state installs
0.65%
of 2.3M tracked statewide
Battery attach
15.8%
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: 886–1,082 installs (midpoint 984)
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
Temecula by year
984 installs in the trailing twelve months vs 985 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Temecula
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 2,158 | 305 | 3 | $4.28 |
| 2 | TESLA | 1,495 | 68 | 5 | $4.88 |
| 3 | SUNPOWER | 1,380 | 1 | 4 | $4.47 |
| 4 | SUNNOVA ENERGY | 635 | 0 | 1 | $3.80 |
| 5 | SOLCIUS | 511 | 0 | 3 | $4.57 |
| 6 | NEW DAY SOLAR | 364 | 28 | 3 | $3.38 |
| 7 | SUNGEVITY | 347 | 0 | 5 | $3.89 |
| 8 | BAKER ELECTRIC SOLAR | 317 | 0 | 3 | $3.95 |
| 9 | FREEDOM FOREVER | 315 | 26 | 3 | $3.88 |
| 10 | BRIGHT OPS | 282 | 48 | 3 | $4.22 |
| 11 | SEMPER SOLARIS | 252 | 9 | 3 | $4.19 |
| 12 | PRECIS SOLAR | 206 | 0 | 5 | $4.36 |
| 13 | LEONARD ROOFING | 200 | 0 | 4 | $2.37 |
| 14 | BLALOCK ELECTRIC | 198 | 0 | 3 | $3.20 |
| 15 | CURRENT HOME SOLAR | 192 | 0 | 3 | $4.90 |
| 16 | SOLARMAX | 167 | 0 | 3 | $3.36 |
| 17 | INFINITY ENERGY | 155 | 0 | 3 | $4.67 |
| 18 | SUNPRO SOLAR | 142 | 0 | 3 | $4.89 |
| 19 | SULLIVAN SOLAR POWER | 123 | 0 | 3 | $4.60 |
| 20 | SOLARA HOME ENERGY | 121 | 115 | 2 | $4.26 |
| 21 | VERENGO | 109 | 0 | 3 | $5.07 |
| 22 | HELIO POWER | 106 | 0 | 3 | $5.11 |
| 23 | AMERICAN SOLAR DIRECT | 88 | 0 | 2 | $5.97 |
| 24 | ESP CONTRACTING | 79 | 0 | 3 | $4.19 |
| 25 | BETTER EARTH | 78 | 0 | 3 | $4.82 |