Catheys Valley, CA solar installation & market data
Updated May 20, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Catheys Valley has 149 solar installations across 1 zip code at a median installed cost of $4.04/W, recent growth not yet measurable, and an installs-weighted Market Score of 40.
Active installations
149
Zip markets
1
Median cost
$4.04/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Catheys Valley scores higher than 35% of U.S. zip markets.
Versus California
How Catheys Valley 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
Catheys Valley 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 Catheys Valley
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | OFFLINE SOLAR | 17 | 0 | 1 | $4.02 |
| 2 | TESLA | 16 | 0 | 1 | $5.12 |
| 3 | SUNRUN | 11 | 2 | 1 | $3.82 |
| 4 | ALTERNATIVE POWER GENERATION | 10 | 0 | 1 | $3.79 |
| 5 | RT MAHER CONSTRUCTION | 9 | 0 | 1 | $2.57 |
| 6 | TRINITY POWER | 5 | 2 | 1 | $2.77 |
| 7 | EVANS ENERGY | 5 | 0 | 1 | $2.41 |
| 8 | NATURAL ENVIRONMENTS | 4 | 2 | 1 | $4.30 |
| 9 | QUALITY HOME SERVICES | 4 | 0 | 1 | $3.97 |
| 10 | CLEAR SOLAR | 3 | 0 | 1 | $3.97 |
| 11 | EXTREME SOLAR SOLUTIONS | 3 | 0 | 1 | $2.51 |
| 12 | GOLD RUSH ENERGY SOLUTIONS | 3 | 0 | 1 | $5.36 |
Zip markets
Zips in Catheys Valley
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95306 | 149 | $4.04 | 40 C |