Solar Electrical Commissioning Technician

Position Overview: We are seeking a motivated, detail-oriented Solar Electrical Commissioning Technician to join our team. This position plays a key role in bringing solar projects from mechanical completion through successful energization, system verification, and final turnover. The ideal candidate has strong electrical troubleshooting skills, enjoys solving technical challenges, and takes pride in ensuring systems operate safely, efficiently, and as designed.

Key Responsibilities: Perform pre-energization testing, including insulation resistance, polarity, open-circuit voltage, and continuity testing. Complete inverter startup, configuration, testing, and troubleshooting. Configure and commission AlsoEnergy Data Acquisition Systems (DAS), weather stations, and environmental sensors. Establish and verify communications between inverters, meters, protective relays, and monitoring systems. Verify settings and communications on SEL protective relays. Assist with utility witness testing and permission to operate (PTO) requirements. Perform IV curve tracing, thermal scans, ground fault troubleshooting, and diagnostics of underperforming solar strings. Prepare commissioning reports, punch lists, and final project turnover documentation. Collaborate with site supervisors, engineering teams, and utility representatives to ensure successful project completion. Qualifications and SkillsWe value a positive, can-do attitude and strong problem-solving skills. We are looking for someone who takes initiative, enjoys troubleshooting, and is committed to finding solutions when challenges arise. Previous solar industry experience preferred. Working knowledge of SEL protective relays. Experience with AlsoEnergy DAS and environmental sensors, including irradiance, temperature, and wind sensors. Knowledge of inverter configuration, operation, and troubleshooting. Familiarity with communication protocols, including Modbus (TCP and RTU), DNP3, RS-485, and basic IP networking. Understanding of low-voltage AC and DC electrical systems. Ability to read and interpret single-line and three-line electrical diagrams. Proficiency with computers and device configuration software.