Ranchita, CA 92066 solar market data
Updated January 23, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Ranchita 92066 has 41 solar installations at a median installed cost of $4.82/W, recent growth not yet measurable, and a Market Score of 36 — higher than 16% of U.S. zip markets.
Versus California
How 92066 compares with the state
Installed cost
$0.55/W above
state median $4.26/W
Market score
36 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
14.6%
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
Growth & pricing
92066 by year
2 installs in the trailing twelve months vs 1 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 92066
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | BAKER ELECTRIC SOLAR | 3 | 0 | 10.07 | $5.05 |
| 2 | ELITE SOLAR | 3 | 0 | 4.61 | $3.27 |
| 3 | TESLA | 3 | 0 | 5.11 | $5.12 |
| 4 | BRIGHT PLANET SOLAR | 2 | 1 | 8.93 | $6.41 |
| 5 | COMPLETE SOLAR | 2 | 0 | 5.59 | $6.64 |
| 6 | SEMPER SOLARIS | 2 | 0 | 6.41 | $4.80 |
| 7 | 360 SOLAR ENERGY | 1 | 0 | 1.76 | $6.51 |
| 8 | ACTION SOLAR | 1 | 0 | 10.08 | $4.92 |
| 9 | CARLSON SOLAR ENERGY | 1 | 0 | 5.75 | $7.47 |
| 10 | FREEDOM SOLAR POWER TX | 1 | 0 | 4.55 | $7.04 |
| 11 | FUSION SOLAR CA | 1 | 0 | 5.13 | $4.67 |
| 12 | MCWIRE ELECTRIC | 1 | 0 | 5 | — |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 92004 Borrego Springs | 15.7 km | 1,109 | $3.63 | 47 |
| 92086 Warner Springs | 16.8 km | 162 | $4.39 | 39 |
| 92036 Julian | 18.0 km | 634 | $4.51 | 40 |
| 92070 Santa Ysabel | 18.1 km | 114 | $4.27 | 39 |
| 92060 Palomar Mountain | 35.9 km | 27 | $4.66 | 37 |
| 92065 Ramona | 37.2 km | 7,684 | $4.30 | 47 |
Equipment
What gets installed in 92066
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA17.1%
SUNPOWER14.3%
CSI SOLAR11.4%
LG ELECTRONICS8.6%
SOLARCITY8.6%
Inverters
ENPHASE ENERGY29.7%
SMA AMERICA16.2%
SOLAREDGE16.2%
DELTA ELECTRONICS5.4%
GENERAC POWER SYSTEMS5.4%
Frequently asked
Quick answers about 92066
How many solar installations are there in 92066?
SolarDNA counts 41 active solar installations in Ranchita 92066, 41 of them residential, with data through January 23, 2026.
How much does solar cost in 92066?
The median residential system in 92066 cost $4.82 per watt over the trailing twelve months, $0.55/W above the California median.
Is solar growing in 92066?
Recent growth cannot be measured yet for 92066: too few recent installs (data runs through January 23, 2026).
Who installs solar in 92066?
BAKER ELECTRIC SOLAR, ELITE SOLAR, TESLA lead the 27 installers with systems in 92066. The full comp set is above.
Is 92066 a good market for solar sales?
92066 scores 36 out of 100 (Fair, higher than 16% of U.S. zip markets). With under 500 installations the score is provisional.