Carbondale, IL 62903 solar market data
Updated April 3, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Carbondale 62903 has 41 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 44% of U.S. zip markets.
Versus Illinois
How 62903 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.04%
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
62903 by year
4 installs in the trailing twelve months vs 7 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 62903
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | GRP WEGMAN | 1 | 1 | 277.2 | — |
| 2 | OFF GRID ENERGY SOLUTIONS | 1 | 1 | 16.4 | — |
| 3 | SOLARSHIPS INSTALLATION SERVICES | 1 | 1 | 14.76 | — |
| 4 | ADVANCED ENERGY SOLUTIONS GROUP | 1 | 0 | 10.32 | — |
| 5 | CR SOLAR | 1 | 0 | 16.43 | — |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 62901 Carbondale | 7.8 km | 177 | — | 42 |
| 62958 Makanda | 8.4 km | 51 | — | 41 |
| 62966 Murphysboro | 11.6 km | 153 | — | 42 |
| 62905 Alto Pass | 11.9 km | 16 | — | 41 |
| 62902 Carbondale | 14.1 km | 63 | — | 41 |
| 62920 Cobden | 14.5 km | 42 | — | 41 |
Same city
Other zips in Carbondale
Frequently asked
Quick answers about 62903
How many solar installations are there in 62903?
SolarDNA counts 41 active solar installations in Carbondale 62903, 26 of them residential, with data through April 3, 2026.
How much does solar cost in 62903?
Not enough priced systems in 62903 to report a median.
Is solar growing in 62903?
Recent growth cannot be measured yet for 62903: too few recent installs (data runs through April 3, 2026).
Who installs solar in 62903?
GRP WEGMAN, OFF GRID ENERGY SOLUTIONS, SOLARSHIPS INSTALLATION SERVICES lead the 5 installers with systems in 62903. The full comp set is above.
Is 62903 a good market for solar sales?
62903 scores 41 out of 100 (Good, higher than 44% of U.S. zip markets). With under 500 installations the score is provisional.