Ramona, CA solar installation & market data
Updated March 23, 2026 By The SolarDNA Data Team
Ramona has 7,684 solar installations across 1 zip code at a median installed cost of $4.30/W, installations down 5.0% over the trailing twelve months, and an installs-weighted Market Score of 47.
Active installations
7,684
Zip markets
1
Median cost
$4.30/W
12-mo growth
▼ 5.0%
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Ramona scores higher than 76% of U.S. zip markets.
Versus California
How Ramona compares with the state
Installed cost
$0.03/W above
state median $4.26/W
Market score
47 vs 53
California scores 53
Share of state installs
0.34%
of 2.3M tracked statewide
Battery attach
9.6%
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: 231–283 installs (midpoint 257)
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
Ramona by year
264 installs in the trailing twelve months vs 278 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Ramona
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 1,286 | 43 | 1 | $4.69 |
| 2 | BAKER ELECTRIC SOLAR | 750 | 0 | 1 | $4.07 |
| 3 | SEMPER SOLARIS | 491 | 0 | 1 | $4.16 |
| 4 | TESLA | 484 | 6 | 1 | $5.12 |
| 5 | BRIGHT PLANET SOLAR | 213 | 20 | 1 | $4.69 |
| 6 | SULLIVAN SOLAR POWER | 158 | 0 | 1 | $4.20 |
| 7 | STELLAR SOLAR | 148 | 6 | 1 | $4.06 |
| 8 | SIMMS SOLAR ELECTRIC | 124 | 1 | 1 | $2.95 |
| 9 | SOLAR WEST | 104 | 0 | 1 | $5.72 |
| 10 | ELITE SOLAR | 97 | 10 | 1 | $3.21 |
| 11 | PALOMAR SOLAR | 91 | 5 | 1 | $3.50 |
| 12 | SUNGEVITY | 87 | 0 | 1 | $3.96 |
Zip markets
Zips in Ramona
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 92065 | 7,684 | $4.30 | 47 B |