8850 S BLACKSTONE AVE, Calumet Heights
Homeowners in Calumet Heights interested in renewable energy can look at this permit for solar panel installation costs. The project involves installing solar panels on the roof of the principal building, with an inverter output of 10 KW and an array output of 8.55 KW.
This active permit was issued on June 17, 2026, with an estimated project cost of $21,245. The installation is being handled by SUNRUN INSTALLATION SERVICES.
A solar panel system with a 10 KW inverter and an 8.55 KW array, plus a 13.5 KWH energy storage system, was installed on the roof at 8850 S BLACKSTONE AVE for an estimated $21,245.
Issued
June 17, 2026
Expires
—
License
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Filed by SUNRUN INSTALLATION SERVICES · 297 permits across 41 areas
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | B200475016 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Small-Scale Solar PV System |
| Status | ACTIVE |
| Job Description | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 10 KW. ARRAY OUTPUT: 8.55 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION: ROOF PLANES OF HOME. ICC DISTRIBUTED GENERATION INSTALLER CERT. #18-0817. |
| Floor / Unit | — |
| Estimated Cost | $21,245 |
| Approved | June 16, 2026 |
| Issued |
TART ANDREW
| June 17, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |