Rosamond, CA solar installation & market data
Updated April 30, 2026 By The SolarDNA Data Team
Rosamond has 2,504 solar installations across 1 zip code at a median installed cost of $4.48/W, installations up 29.4% over the trailing twelve months, and an installs-weighted Market Score of 55.
Active installations
2,504
Zip markets
1
Median cost
$4.48/W
12-mo growth
▲ 29.4%
Installers active
12
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in Rosamond scores higher than 97% of U.S. zip markets.
Versus California
How Rosamond compares with the state
Installed cost
$0.22/W above
state median $4.26/W
Market score
55 vs 53
California scores 53
Share of state installs
0.11%
of 2.3M tracked statewide
Battery attach
17.7%
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: 228–306 installs (midpoint 267)
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
Rosamond by year
233 installs in the trailing twelve months vs 180 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Rosamond
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 600 | 99 | 1 | $4.71 |
| 2 | SUNPOWER | 372 | 35 | 1 | $4.92 |
| 3 | TESLA | 201 | 7 | 1 | $5.10 |
| 4 | VERENGO | 120 | 0 | 1 | $2.37 |
| 5 | FREEDOM FOREVER | 76 | 10 | 1 | $4.14 |
| 6 | ESP CONTRACTING | 69 | 0 | 1 | $3.87 |
| 7 | SUNGEVITY | 66 | 0 | 1 | $4.05 |
| 8 | VIBE SOLAR | 65 | 5 | 1 | $4.21 |
| 9 | BRIGHT OPS | 64 | 10 | 1 | $4.52 |
| 10 | AMERICAN SOLAR DIRECT | 61 | 0 | 1 | $6.40 |
| 11 | COMPLETE SOLAR | 51 | 22 | 1 | $4.25 |
| 12 | REVOLT ELECTRIC | 43 | 0 | 1 | $3.65 |
Zip markets
Zips in Rosamond
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 93560 | 2,504 | $4.48 | 55 A |