A solar technician installs, maintains, and troubleshoots photovoltaic (PV) systems, performing tasks such as site assessments, panel installation, wiring, system commissioning, and ongoing maintenance, with duties defined by sources like the U.S. Bureau of Labor Statistics and O*NET.A solar technician (also called a PV installer or solar service technician) works on residential, commercial, or utilityscale solar energy systems. Their responsibilities span installation, commissioning, diagnostics, and longterm system upkeep. Core DutiesSite assessment: Evaluate roof or ground conditions, structural integrity, shading, and electrical access. System installation:Assemble and install PV modules, racking, and mounting hardware.Install inverters, battery systems, monitoring equipment, and rapidshutdown devices.Run and secure DC/AC wiring per standards. Electrical tasks:Connect PV panels to electrical systems.Check wiring, grounding, polarity, and terminations.Test operating voltages and verify system performance. Commissioning: Activate systems, verify functionality, and ensure performance meets design expectations. Maintenance & troubleshooting:Diagnose issues with panels, inverters, wiring, or monitoring systems.Perform preventative maintenance and ensure high system uptime. Documentation & communication: Maintain detailed service records and coordinate with field personnel. Required SkillsStrong mechanical and electrical aptitudeAbility to read schematics, drawings, and engineering plansKnowledge of NEC electrical codesTroubleshooting and diagnostic skillsPhysical ability to work on roofs and outdoor environmentsSafety awareness and adherence to building/electrical codes Education & TrainingHigh school diploma or equivalent (typical entry requirement)Technical school or vocational training in electrical or renewable energy preferredOnthejob training (up to 1 year for installers)Work EnvironmentMostly outdoor work on rooftops, ground mounts, or utilityscale sitesTravel to job sites required