Joliet, IL 60432 solar market data
Updated August 18, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Joliet 60432 has 85 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 45% of U.S. zip markets.
Versus Illinois
How 60432 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.08%
of 112.7K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 23.1%
residential solar added in Illinois, 12 months through Jul 2026
Statewide market
136.9K systems
4.0% of homes · utility-reported through Jul 2026
Growth & pricing
60432 by year
17 installs in the trailing twelve months vs 12 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 60432
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 14 | 11 | 9.39 | — |
| 2 | BRIGHT PLANET SOLAR | 5 | 3 | 6.54 | — |
| 3 | TITAN SOLAR POWER | 2 | 1 | 5.2 | — |
| 4 | SPARC SOLAR | 1 | 1 | 12.33 | — |
| 5 | ECO MANAGEMENT SYSTEMS LIMITED | 1 | 0 | 9.12 | — |
| 6 | FREEDOM FOREVER | 1 | 0 | 8.09 | — |
Frequently asked
Quick answers about 60432
How many solar installations are there in 60432?
SolarDNA counts 85 active solar installations in Joliet 60432, 84 of them residential, with data through August 18, 2026.
How much does solar cost in 60432?
Not enough priced systems in 60432 to report a median.
Is solar growing in 60432?
Recent growth cannot be measured yet for 60432: too few recent installs (data runs through August 18, 2026).
Who installs solar in 60432?
SUNRUN, BRIGHT PLANET SOLAR, TITAN SOLAR POWER lead the 6 installers with systems in 60432. The full comp set is above.
Is 60432 a good market for solar sales?
60432 scores 41 out of 100 (Good, higher than 45% of U.S. zip markets). With under 500 installations the score is provisional.