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Solar Photovoltaic Installers - 47-2231.00

The occupation code you requested, 47-4099.01 (Solar Photovoltaic Installers), is no longer in use. In the future, please use 47-2231.00 (Solar Photovoltaic Installers) instead.

O*NET-SOC Description

Assemble, install, or maintain solar photovoltaic (PV) systems on roofs or other structures in compliance with site assessment and schematics. May include measuring, cutting, assembling, and bolting structural framing and solar modules. May perform minor electrical work such as current checks.

Sample of Reported Job Titles

  • Installer
  • PV Design and Installation Technician
  • Photovoltaic Installer (PV Installer)
  • Solar Designer/Installer
  • Solar Installer
  • Solar Installer Technician
  • Solar Photovoltaic Installer (Solar PV Installer)
  • Solar Technician

SOC Occupation Groups

47-0000 Construction and Extraction Occupations
47-2000 Construction Trades Workers
47-2230 Solar Photovoltaic Installers
47-2231.00 Solar Photovoltaic Installers

Related Occupations

No information available.

Tasks

  • Activate photovoltaic (PV) systems to verify system functionality and conformity to performance expectations.
  • Apply weather sealing to array, building, or support mechanisms.
  • Assemble solar modules, panels, or support structures, as specified.
  • Check electrical installation for proper wiring, polarity, grounding, or integrity of terminations.
  • Compile or maintain records of system operation, performance, and maintenance.
  • Demonstrate system functionality and performance, including start-up, shut-down, normal operation, and emergency or bypass operations.
  • Determine appropriate sizes, ratings, and locations for all system overcurrent devices, disconnect devices, grounding equipment, and surge suppression equipment.
  • Determine connection interfaces for additional subpanels or for connecting photovoltaic (PV) systems with utility services or other power generation sources.
  • Determine materials, equipment, and installation sequences necessary to maximize installation efficiency.
  • Determine photovoltaic (PV) system designs or configurations based on factors such as customer needs, expectations, and site conditions.
  • Diagram layouts and locations for photovoltaic (PV) arrays and equipment, including existing building or site features.
  • Examine designs to determine current requirements for all parts of the photovoltaic (PV) system electrical circuit.
  • Identify and resolve any deficiencies in photovoltaic (PV) system installation or materials.
  • Identify electrical, environmental, and safety hazards associated with photovoltaic (PV) installations.
  • Identify installation locations with proper orientation, area, solar access, or structural integrity for photovoltaic (PV) arrays.
  • Identify methods for laying out, orienting, and mounting modules or arrays to ensure efficient installation, electrical configuration, or system maintenance.
  • Install active solar systems, including solar collectors, concentrators, pumps, or fans.
  • Install module array interconnect wiring, implementing measures to disable arrays during installation.
  • Install photovoltaic (PV) systems in accordance with codes and standards using drawings, schematics, and instructions.
  • Install required labels on solar system components and hardware.
  • Measure and analyze system performance and operating parameters to assess operating condition of systems or equipment.
  • Perform routine photovoltaic (PV) system maintenance on modules, arrays, batteries, power conditioning equipment, safety systems, structural systems, weather sealing, or balance of systems equipment.
  • Program, adjust, or configure inverters and controls for desired set points and operating modes.
  • Select mechanical designs, installation equipment, or installation plans that conform to environmental, architectural, structural, site, and code requirements.
  • Test operating voltages to ensure operation within acceptable limits for power conditioning equipment, such as inverters and controllers.
  • Visually inspect and test photovoltaic (PV) modules or systems.

Detailed Work Activities

  • Apply identification labels or tags.
  • Apply sealants or other protective coatings.
  • Create construction or installation diagrams.
  • Determine appropriate locations for operations or installations.
  • Determine construction project layouts.
  • Inspect electrical or electronic systems for defects.
  • Install electrical components, equipment, or systems.
  • Install solar energy systems.
  • Maintain mechanical equipment.
  • Record operational or environmental data.
  • Review blueprints or specifications to determine work requirements.
  • Select construction equipment.
  • Select construction materials.
  • Test electrical equipment or systems to ensure proper functioning.
  • Test green technology installations to verify performance.

Military Crosswalk Titles

No information available.

Apprenticeship Crosswalk Titles

No information available.

DOT Crosswalk Titles

No information available.