PanelCensus

Solar installations in Carroll County, IL

264 recorded installations in Carroll County, Illinois — capacity, prices and the installers doing the work.

Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.

Installations
264
Total capacity
8.7 MW
Median price
pre-incentive
Third-party owned
19%
lease / PPA

Most active

Top installers in Carroll County

No resolved installers recorded in this county.

Growth

Installations by year

2016
2
2017
1
2018
1
2019
9
2020
72
2021
37
2022
28
2023
88
2024
17
2025
3
2026
6

Frequently asked questions

How many homes have solar in Carroll County?

PanelCensus records 264 solar installations in Carroll County, Illinois (8.7 MW of capacity). Dataset coverage depends on Illinois's reporting programs, so the true total is higher.

How much does solar cost in Carroll County?

Not enough priced records in this county to compute a reliable median.

Who installs solar in Carroll County?

No resolved installers recorded in this county.

County assignment is derived from installation ZIP codes via the Census 2020 ZCTA↔county crosswalk (primary county by land-area overlap) — approximate at county boundaries. See methodology.