{"v":"2026-11-02","dataVersion":"ONET-30.3+BLS-MAY25","code":"47-2231.00","slug":"solar-photovoltaic-installers","title":"Solar Photovoltaic Installers","alt":["Solar Installer","Installer","Solar PV Installer","PV Installer","PV Technician","Solar Designer","Solar Electrician","Solar Panel Installer","Solar Electric Installer","Solar Power Installer","PV Installation Tech","Solar System Installer"],"employment":31350,"wage":{"median":53140,"p25":46700,"p75":62870},"growthPct":42.1,"exposure":29,"taskCount":26,"highCount":3,"midCount":3,"lowCount":20,"aeiObserved":1,"fit":{"mix":{"none":34.6,"efficient":34.9,"standard":23.3,"frontier":7.2},"counts":{"none":9,"efficient":9,"standard":6,"frontier":2},"recommended":"standard","coveragePct":58.2,"addressablePct":65.4},"tasks":[{"t":"Install photovoltaic (PV) systems in accordance with codes and standards, using drawings, schematics, and instructions.","imp":4.63,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Check electrical installation for proper wiring, polarity, grounding, or integrity of terminations.","imp":4.57,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Identify electrical, environmental, and safety hazards associated with photovoltaic (PV) installations.","imp":4.54,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Identify installation locations with proper orientation, area, solar access, or structural integrity for photovoltaic (PV) arrays.","imp":4.46,"exp":20,"src":"heuristic","tier":"standard","gwa":"Making Decisions and Solving Problems"},{"t":"Assemble solar modules, panels, or support structures, as specified.","imp":4.45,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"},{"t":"Apply weather sealing to array, building, or support mechanisms.","imp":4.44,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"},{"t":"Install module array interconnect wiring, implementing measures to disable arrays during installation.","imp":4.44,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Install required labels on solar system components and hardware.","imp":4.37,"exp":90,"src":"heuristic","tier":"standard","gwa":"Identifying Objects, Actions, and Events"},{"t":"Diagram layouts and locations for photovoltaic (PV) arrays and equipment, including existing building or site features.","imp":4.36,"exp":15,"src":"heuristic","tier":null,"gwa":"Thinking Creatively"},{"t":"Determine materials, equipment, and installation sequences necessary to maximize installation efficiency.","imp":4.35,"exp":20,"src":"heuristic","tier":"standard","gwa":"Making Decisions and Solving Problems"},{"t":"Test operating voltages to ensure operation within acceptable limits for power conditioning equipment, such as inverters and controllers.","imp":4.33,"exp":15,"src":"heuristic","tier":null,"gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Determine appropriate sizes, ratings, and locations for all system overcurrent devices, disconnect devices, grounding equipment, and surge suppression equipment.","imp":4.31,"exp":15,"src":"heuristic","tier":null,"gwa":"Making Decisions and Solving Problems"},{"t":"Activate photovoltaic (PV) systems to verify system functionality and conformity to performance expectations.","imp":4.27,"exp":80,"src":"heuristic","tier":"standard","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Identify and resolve any deficiencies in photovoltaic (PV) system installation or materials.","imp":4.25,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Visually inspect and test photovoltaic (PV) modules or systems.","imp":4.23,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Examine designs to determine current requirements for all parts of the photovoltaic (PV) system electrical circuit.","imp":4.19,"exp":50,"src":"heuristic","tier":"efficient","gwa":"Getting Information"},{"t":"Demonstrate system functionality and performance, including start-up, shut-down, normal operation, and emergency or bypass operations.","imp":4.18,"exp":15,"src":"heuristic","tier":null,"gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Identify methods for laying out, orienting, and mounting modules or arrays to ensure efficient installation, electrical configuration, or system maintenance.","imp":4.12,"exp":20,"src":"heuristic","tier":"standard","gwa":"Making Decisions and Solving Problems"},{"t":"Measure and analyze system performance and operating parameters to assess operating condition of systems or equipment.","imp":4.12,"exp":65,"src":"heuristic","tier":"standard","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Program, adjust, or configure inverters and controls for desired set points and operating modes.","imp":4.1,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"},{"t":"Determine connection interfaces for additional subpanels or for connecting photovoltaic (PV) systems with utility services or other power generation sources.","imp":4.08,"exp":15,"src":"heuristic","tier":null,"gwa":"Making Decisions and Solving Problems"},{"t":"Determine photovoltaic (PV) system designs or configurations based on factors such as customer needs, expectations, and site conditions.","imp":4.03,"exp":50,"src":"heuristic","tier":"frontier","gwa":"Making Decisions and Solving Problems"},{"t":"Select mechanical designs, installation equipment, or installation plans that conform to environmental, architectural, structural, site, and code requirements.","imp":3.96,"exp":50,"src":"heuristic","tier":"frontier","gwa":"Making Decisions and Solving Problems"},{"t":"Perform routine photovoltaic (PV) system maintenance on modules, arrays, batteries, power conditioning equipment, safety systems, structural systems, weather sealing, or balance of systems equipment.","imp":3.89,"exp":15,"src":"heuristic","tier":null,"gwa":"Repairing and Maintaining Mechanical Equipment"},{"t":"Install active solar systems, including solar collectors, concentrators, pumps, or fans.","imp":3.87,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Compile or maintain records of system operation, performance, and maintenance.","imp":3.77,"exp":40,"src":"aei","tier":"efficient","gwa":"Documenting/Recording Information","auto":0.9979,"aug":0.0021}],"adjacent":[{"code":"47-2152.04","slug":"solar-thermal-installers-and-technicians","title":"Solar Thermal Installers and Technicians","overlap":0.79,"months":8,"exposure":26.5,"strong":true},{"code":"17-2199.11","slug":"solar-energy-systems-engineers","title":"Solar Energy Systems 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