Martinsville, IL 62442 solar market data
Updated August 7, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Martinsville 62442 has 10 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 38% of U.S. zip markets.
Versus Illinois
How 62442 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.01%
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
62442 by year
6 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 62442
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | CR SOLAR | 3 | 3 | 10.53 | — |
| 2 | FREEDOM FOREVER | 1 | 1 | 11.6 | — |
| 3 | OFF GRID ENERGY SOLUTIONS | 1 | 1 | 6.97 | — |
| 4 | PALS ELECTRIC | 1 | 1 | 19.8 | — |
Frequently asked
Quick answers about 62442
How many solar installations are there in 62442?
SolarDNA counts 10 active solar installations in Martinsville 62442, 9 of them residential, with data through August 7, 2026.
How much does solar cost in 62442?
Not enough priced systems in 62442 to report a median.
Is solar growing in 62442?
Recent growth cannot be measured yet for 62442: too few recent installs (data runs through August 7, 2026).
Who installs solar in 62442?
CR SOLAR, FREEDOM FOREVER, OFF GRID ENERGY SOLUTIONS lead the 4 installers with systems in 62442. The full comp set is above.
Is 62442 a good market for solar sales?
62442 scores 41 out of 100 (Good, higher than 38% of U.S. zip markets). With under 500 installations the score is provisional.