Montebello, CA solar installation & market data
Updated May 15, 2026 By The SolarDNA Data Team
Montebello has 1,492 solar installations across 1 zip code at a median installed cost of $4.44/W, installations down 17.7% over the trailing twelve months, and an installs-weighted Market Score of 41.
Active installations
1,492
Zip markets
1
Median cost
$4.44/W
12-mo growth
▼ 17.7%
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Montebello scores higher than 37% of U.S. zip markets.
Versus California
How Montebello compares with the state
Installed cost
$0.18/W above
state median $4.26/W
Market score
41 vs 53
California scores 53
Share of state installs
0.07%
of 2.3M tracked statewide
Battery attach
17.4%
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: 145–177 installs (midpoint 161)
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
Montebello by year
177 installs in the trailing twelve months vs 215 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Montebello
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNPOWER | 214 | 0 | 1 | $4.49 |
| 2 | SUNNOVA ENERGY | 206 | 0 | 1 | $3.80 |
| 3 | SUNRUN | 154 | 62 | 1 | $3.97 |
| 4 | TESLA | 96 | 5 | 1 | $5.10 |
| 5 | FREEDOM FOREVER | 39 | 7 | 1 | $5.09 |
| 6 | SUNNOVA ENERGY CORPORATION | 37 | 9 | 1 | — |
| 7 | VERENGO | 27 | 0 | 1 | $4.75 |
| 8 | LOS ANGELES SOLAR PROS | 26 | 3 | 1 | $3.20 |
| 9 | BRIGHT OPS | 25 | 10 | 1 | $4.21 |
| 10 | SEMPER SOLARIS | 20 | 1 | 1 | $4.63 |
| 11 | SOLAR OPTIMUM DESIGN ELECTRIC | 17 | 0 | 1 | $3.06 |
| 12 | G A F ENERGY | 16 | 13 | 1 | $8.11 |
Zip markets
Zips in Montebello
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 90640 | 1,492 | $4.44 | 41 C |