Install, maintain, and repair solar photovoltaic systems on rooftops and ground-mounted arrays. Solar installers connect panels, inverters, and battery systems.
Median annual salary by experience level in Illinois
Apprentice
$37,400
$33,660 - $43,010
Journeyman
$57,200
$51,480 - $65,780
Master
$79,200
$71,280 - $91,080
Business Owner
$129,800
$116,820 - $149,270
Steps to advance your Solar Installer career in Illinois
Certification data for this trade in Illinois is not yet available.
Sample questions for Solar Installer journeyman certification
Practice questions for this trade are coming soon.
Journeyman Solar Installer salary by state
Source: BLS/Industry Survey
Updated: 3/16/2026
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