Templeton, CA solar installation & market data
Updated May 2, 2026 By The SolarDNA Data Team
Templeton has 1,585 solar installations across 1 zip code at a median installed cost of $4.00/W, installations up 25.5% over the trailing twelve months, and an installs-weighted Market Score of 54.
Active installations
1,585
Zip markets
1
Median cost
$4.00/W
12-mo growth
▲ 25.5%
Installers active
12
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in Templeton scores higher than 97% of U.S. zip markets.
Versus California
How Templeton compares with the state
Installed cost
$0.26/W below
state median $4.26/W
Market score
54 vs 53
California scores 53
Share of state installs
0.07%
of 2.3M tracked statewide
Battery attach
10.9%
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: 68–88 installs (midpoint 78)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±13% band. Not a forecast of permits or policy.
Growth & pricing
Templeton by year
69 installs in the trailing twelve months vs 55 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Templeton
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | A M SUN SOLAR | 315 | 3 | 1 | $3.70 |
| 2 | SUNRUN | 305 | 20 | 1 | $4.39 |
| 3 | SOLARPONICS | 217 | 11 | 1 | $3.96 |
| 4 | TESLA | 169 | 0 | 1 | $5.12 |
| 5 | CALSUN ELECTRIC SYSTEMS | 46 | 5 | 1 | $3.06 |
| 6 | REC SOLAR COMMERCIAL | 34 | 0 | 1 | $6.95 |
| 7 | BLAND COMPANY | 33 | 0 | 1 | $3.76 |
| 8 | PHOTON BROTHERS | 23 | 4 | 1 | $3.49 |
| 9 | CALSUN ELECTRIC SOLAR SYSTEMS | 23 | 0 | 1 | $2.78 |
| 10 | ILUM SOLAR | 20 | 0 | 1 | $4.78 |
| 11 | CAL PASO SOLAR ELECTRIC | 19 | 0 | 1 | $3.67 |
| 12 | REC SOLAR | 16 | 0 | 1 | $7.73 |
Zip markets
Zips in Templeton
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 93465 | 1,585 | $4.00 | 54 A |