Solar Technician

Posted 25 November 2025
LocationBloomington
Job type Permanent
Discipline Engineering and Renewables

Job description

​Overview

We are seeking a skilled Solar O&M Field Technician with strong experience in Commercial & Industrial (C&I) solar systems. The ideal candidate will have hands-on expertise in the operation, maintenance, and troubleshooting of both central and string inverters, along with a solid understanding of solar PV system components, safety standards, and field diagnostics.


Key Responsibilities

  • Perform preventive and corrective maintenance on C&I solar PV systems.

  • Conduct diagnostics, troubleshooting, and repair of central and string inverters (e.g., SMA, ABB, Sungrow, TMEIC, Schneider, etc.).

  • Execute on-site inspections, electrical testing, thermal imaging, IV curve tracing, and system performance evaluations.

  • Identify and resolve issues related to modules, combiner boxes, disconnects, AC/DC wiring, communication systems, and monitoring hardware.

  • Maintain accurate documentation of service activities, test results, and system performance data.

  • Ensure compliance with safety protocols, NEC codes, and OSHA requirements.

  • Coordinate with remote monitoring teams to address system underperformance.

  • Support commissioning activities for new or upgraded equipment.

  • Provide detailed service reports and recommendations for system improvement.

Requirements

  • Experience in Solar O&M, preferably on C&I or utility-scale systems.

  • Proven knowledge of central and string inverter troubleshooting.

  • Strong understanding of DC/AC electrical systems, PV module technologies, and BOS components.

  • Ability to read and interpret electrical schematics, SLDs, and technical manuals.

  • Proficient with diagnostic tools (multimeters, clamp meters, insulation testers, IV curve tracers, etc.).

  • Valid driver’s license and ability to travel to project sites.

  • Strong communication and reporting skills.

  • Comfortable working outdoors and at heights.

Preferred Qualifications

  • Electrical license or certification (Journeyman, NABCEP, etc.).

  • Experience with SCADA and monitoring platforms.

  • Familiarity with data loggers, communication protocols, and networking basics.

  • Experience in utility-scale solar projects is a plus.

Apply now!