Jolon, CA 93928 solar market data
Updated April 24, 2025Provisional score Β· under 500 installs By The SolarDNA Data Team
Jolon 93928 has 4 solar installations at a median installed cost of $3.98/W, recent growth not yet measurable, and a Market Score of 40 β higher than 34% of U.S. zip markets.
Versus California
How 93928 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
β² 1.1%
residential solar added in California, 12 months through Jul 2026
Statewide market
2.3M systems
30.9% of homes Β· utility-reported through Jul 2026
Growth & pricing
93928 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 93928
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | LYLE DESIGN | 2 | 0 | 6.59 | $3.98 |
| 2 | AMERESCO | 1 | 0 | 9683.33 | $1.65 |
| 3 | PREVALENT POWER | 1 | 0 | 18.9 | $8.04 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|
Equipment
What gets installed in 93928
Share of systems with a recorded brand
Modules
RECOM50.0%
TRINA SOLAR50.0%
Inverters
SMA AMERICA75.0%
SIEMENS SOLAR INDUSTRIES25.0%
Frequently asked
Quick answers about 93928
How many solar installations are there in 93928?
SolarDNA counts 4 active solar installations in Jolon 93928, 2 of them residential, with data through April 24, 2025.
How much does solar cost in 93928?
The median residential system in 93928 cost $3.98 per watt over the trailing twelve months, $0.28/W below the California median.
Is solar growing in 93928?
Recent growth cannot be measured yet for 93928: too few recent installs (data runs through April 24, 2025).
Who installs solar in 93928?
LYLE DESIGN, AMERESCO, PREVALENT POWER lead the 3 installers with systems in 93928. The full comp set is above.
Is 93928 a good market for solar sales?
93928 scores 40 out of 100 (Good, higher than 34% of U.S. zip markets). With under 500 installations the score is provisional.