Jolon, CA solar installation & market data
Updated April 24, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Jolon has 4 solar installations across 1 zip code at a median installed cost of $3.98/W, recent growth not yet measurable, and an installs-weighted Market Score of 40.
Active installations
4
Zip markets
1
Median cost
$3.98/W
12-mo growth
—
Installers active
3
City Market Score
Good · installs-weighted across 1 zips
Best zip in Jolon scores higher than 34% of U.S. zip markets.
Versus California
How Jolon compares with the state
Installed cost
$0.28/W below
state median $4.26/W
Market score
40 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
0.0%
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
Jolon by year
1 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Jolon
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | LYLE DESIGN | 2 | 0 | 1 | $3.98 |
| 2 | AMERESCO | 1 | 0 | 1 | $1.65 |
| 3 | PREVALENT POWER | 1 | 0 | 1 | $8.04 |
Zip markets
Zips in Jolon
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 93928 | 4 | $3.98 | 40 C |