Freeburg, IL 62243 solar market data
Updated September 4, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Freeburg 62243 has 68 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 45% of U.S. zip markets.
Versus Illinois
How 62243 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.06%
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
62243 by year
9 installs in the trailing twelve months vs 16 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 62243
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUN SOLAR | 5 | 2 | 14.38 | — |
| 2 | ASTRAWATT SOLAR | 2 | 2 | 9 | — |
| 3 | SOLAR ENERGY SOLUTIONS | 2 | 2 | 18.74 | — |
| 4 | CR SOLAR | 2 | 1 | 15.44 | — |
| 5 | MARTIN SOLAR | 2 | 1 | 18.15 | — |
| 6 | SOLAR CITY STL | 2 | 1 | 17.85 | — |
| 7 | A&I ELECTRIC | 1 | 0 | 33.67 | — |
| 8 | EFS ENERGY | 1 | 0 | 7.6 | — |
| 9 | ENERTECH GLOBAL | 1 | 0 | 8.19 | — |
| 10 | GRID | 1 | 0 | 12.15 | — |
| 11 | JESSCO ENTERPRISES | 1 | 0 | 25.48 | — |
| 12 | MISSOURI SUN SOLAR | 1 | 0 | 8.8 | — |
Frequently asked
Quick answers about 62243
How many solar installations are there in 62243?
SolarDNA counts 68 active solar installations in Freeburg 62243, 59 of them residential, with data through September 4, 2026.
How much does solar cost in 62243?
Not enough priced systems in 62243 to report a median.
Is solar growing in 62243?
Recent growth cannot be measured yet for 62243: too few recent installs (data runs through September 4, 2026).
Who installs solar in 62243?
SUN SOLAR, ASTRAWATT SOLAR, SOLAR ENERGY SOLUTIONS lead the 12 installers with systems in 62243. The full comp set is above.
Is 62243 a good market for solar sales?
62243 scores 41 out of 100 (Good, higher than 45% of U.S. zip markets). With under 500 installations the score is provisional.