Catheys Valley, CA 95306 solar market data
Updated May 20, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Catheys Valley 95306 has 149 solar installations at a median installed cost of $4.04/W, recent growth not yet measurable, and a Market Score of 40 — higher than 35% of U.S. zip markets.
Versus California
How 95306 compares with the state
Installed cost
$0.23/W below
state median $4.26/W
Market score
40 vs 53
California scores 53
Share of state installs
0.01%
of 2.3M tracked statewide
Battery attach
8.1%
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
95306 by year
16 installs in the trailing twelve months vs 14 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 95306
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | OFFLINE SOLAR | 17 | 0 | 7.58 | $4.02 |
| 2 | TESLA | 16 | 0 | 8.3 | $5.12 |
| 3 | SUNRUN | 11 | 2 | 7.97 | $3.82 |
| 4 | ALTERNATIVE POWER GENERATION | 10 | 0 | 11.13 | $3.79 |
| 5 | RT MAHER CONSTRUCTION | 9 | 0 | 14.39 | $2.57 |
| 6 | TRINITY POWER | 5 | 2 | 3.8 | $2.77 |
| 7 | EVANS ENERGY | 5 | 0 | 11.58 | $2.41 |
| 8 | NATURAL ENVIRONMENTS | 4 | 2 | 8.77 | $4.30 |
| 9 | QUALITY HOME SERVICES | 4 | 0 | 7.68 | $3.97 |
| 10 | CLEAR SOLAR | 3 | 0 | 7.36 | $3.97 |
| 11 | EXTREME SOLAR SOLUTIONS | 3 | 0 | 6.73 | $2.51 |
| 12 | GOLD RUSH ENERGY SOLUTIONS | 3 | 0 | 10.6 | $5.36 |
Equipment
What gets installed in 95306
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA12.2%
REC GROUP10.1%
CSI SOLAR7.2%
HYUNDAI ENERGY SOLUTIONS6.5%
SUNPOWER6.5%
Inverters
SMA AMERICA34.0%
ENPHASE ENERGY20.1%
SOLAREDGE17.4%
TESLA6.9%
SUNPOWER4.9%
Frequently asked
Quick answers about 95306
How many solar installations are there in 95306?
SolarDNA counts 149 active solar installations in Catheys Valley 95306, 147 of them residential, with data through May 20, 2026.
How much does solar cost in 95306?
The median residential system in 95306 cost $4.04 per watt over the trailing twelve months, $0.23/W below the California median.
Is solar growing in 95306?
Recent growth cannot be measured yet for 95306: too few recent installs (data runs through May 20, 2026).
Who installs solar in 95306?
OFFLINE SOLAR, TESLA, SUNRUN lead the 54 installers with systems in 95306. The full comp set is above.
Is 95306 a good market for solar sales?
95306 scores 40 out of 100 (Good, higher than 35% of U.S. zip markets). With under 500 installations the score is provisional.