What it pays
Government survey numbers — not estimates, not ads.
Half of all Solar Photovoltaic Installers in the U.S. earn more than $53,140 a year — the middle 80% land between $41,600 and $79,970. About 31,350 people in the U.S. do this work. Figures are for the U.S. occupation group “Solar Photovoltaic Installers”. (U.S. Bureau of Labor Statistics survey, published 2025.) In India, Craft and related trades workers earn about ₹16,825 a month on average — around ₹2.0 lakh a year (government PLFS survey via ILOSTAT, occupation-family figure).
$53,140typical pay / year
31,350people in this work
$79,970+top 10% earn
₹2.0 lakha year in India (family avg)
Think you get this job?Six quick questions on how it really works — with a hint and the reason behind every answer.
Test yourself →The work, task by task
These are the real jobs-to-be-done, not a wish list. Each task shows where we found it, and the prompt underneath is written for that exact task.
Fixing1
Maintain and troubleshoot PV systems
+Inspect the rooftop array, log inverter and string-level measurements, isolate and repair faulty modules or…
Maintain and troubleshoot PV systems
+Inspect the rooftop array, log inverter and string-level measurements, isolate and repair faulty modules or connections, and file a safety-checked maintenance report with photos for the site manager by close of business today.
The tools that do the workWork schedulingjob descriptionsO*NET
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Make4
Install solar panels
+Mount and align the panel rows per the electrical layout, fasten rails and modules, make weatherproof roof…
Install solar panels
+Mount and align the panel rows per the electrical layout, fasten rails and modules, make weatherproof roof penetrations, and hand over as-built string maps and torque-checked module fastenings to commissioning by tomorrow morning.
The tools that do the workWork schedulingESCOjob descriptions
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Activate and test PV systems
+Perform open-circuit and short-circuit tests, confirm MPPT operation and inverter alarms, record IV curves…
Activate and test PV systems
+Perform open-circuit and short-circuit tests, confirm MPPT operation and inverter alarms, record IV curves and commissioning photos, then sign off the activation checklist and notify operations for grid enablement.
The tools that do the workExtensible markup language XMLESCOjob descriptions
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Connect PV panels to electrical systems
+Route and dress DC conductors from module strings to the combiner, torque lugs to spec, install overcurrent…
Connect PV panels to electrical systems
+Route and dress DC conductors from module strings to the combiner, torque lugs to spec, install overcurrent protection and conduit supports, then update the single-line diagram and send the revised drawing to the electrician.
The tools that do the workMicrosoft ExcelESCOjob descriptions
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Check electrical wiring, polarity, and grounding
+Verify conductor continuity and polarity on each string, measure resistance to ground and verify…
Check electrical wiring, polarity, and grounding
+Verify conductor continuity and polarity on each string, measure resistance to ground and verify equipotential bonding, tag any deficiencies, and submit a signed safety exception and corrective action plan to the site safety officer.
The tools that do the workMicrosoft Officejob descriptionsO*NET
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Protecting1
Apply weather sealant to equipment
+Clean mating surfaces, apply specified seam sealant to junction boxes and roof penetrations, smooth to…
Apply weather sealant to equipment
+Clean mating surfaces, apply specified seam sealant to junction boxes and roof penetrations, smooth to recommended thickness, and photograph cured seals for the warranty folder before the end of the shift.
The tools that do the workMicrosoft Wordjob descriptionsO*NET
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The daily work16
Interpret 2D plans
+Read the two-page site layout and single-line electrical riser, mark all panel locations and module rows with…
Interpret 2D plans
+Read the two-page site layout and single-line electrical riser, mark all panel locations and module rows with measured distances from the roof edges, flag any shading or obstruction noted on plan A2, and list three design conflicts that need on-site verification.
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Follow safety procedures when working at heights
+Walk the rooftop with harness and anchor plan in hand, follow the published fall-protection sequence, confirm…
Follow safety procedures when working at heights
+Walk the rooftop with harness and anchor plan in hand, follow the published fall-protection sequence, confirm anchor points and clearances, record any deviations with photos and a corrected access plan, and escalate unresolved hazards to the site safety lead before work starts.
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Install module array interconnect wiring, implementing measures to disable arrays during installation.
+Install the module array interconnect wiring on the south roof run, open the DC string circuits only after…
Install module array interconnect wiring, implementing measures to disable arrays during installation.
+Install the module array interconnect wiring on the south roof run, open the DC string circuits only after roof anchors and fall protection are in place, lock out and tag the combiner feeders, verify zero voltage at each junction with a multimeter before making connections, and document the lockout times in the site log.
The tools that do the workWork schedulingO*NET
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Install required labels on solar system components and hardware.
+Attach the required nameplates and warning labels to each inverter, combiner, junction box and roof-mounted…
Install required labels on solar system components and hardware.
+Attach the required nameplates and warning labels to each inverter, combiner, junction box and roof-mounted module string combiner, follow the plan legends for exact wording and location, photograph each labeled item, and upload the photos to the site record before energizing.
The tools that do the workWork schedulingO*NET
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Determine materials, equipment, and installation sequences necessary to maximize installation efficiency.
+Survey the roof and array layout, list required module racking, conduit runs, cable trays, combiner boxes and…
Determine materials, equipment, and installation sequences necessary to maximize installation efficiency.
+Survey the roof and array layout, list required module racking, conduit runs, cable trays, combiner boxes and crew roles, sequence deliveries and crews to reduce rooftop congestion, and produce a materials pull list plus a two-day installation sequence for continuous lifts.
The tools that do the workCost estimatingWork schedulingO*NET
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Program, adjust, or configure inverters and controls for desired set points and operating modes.
+Set inverter AC and DC trip set points, enable anti-islanding and night-time sleep modes, adjust maximum…
Program, adjust, or configure inverters and controls for desired set points and operating modes.
+Set inverter AC and DC trip set points, enable anti-islanding and night-time sleep modes, adjust maximum power point tracking parameters to site irradiance, verify communications to the plant controller, then log the configuration and run a two-hour performance test under clear sky conditions.
The tools that do the workWork schedulingO*NET
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Determine appropriate sizes, ratings, and locations for all system overcurrent devices, disconnect devices, grounding equipment, and surge suppression equipment.
+Calculate and place all overcurrent protection, disconnects, grounding electrodes and surge arrestors on the…
Determine appropriate sizes, ratings, and locations for all system overcurrent devices, disconnect devices, grounding equipment, and surge suppression equipment.
+Calculate and place all overcurrent protection, disconnects, grounding electrodes and surge arrestors on the single-line, size breakers and fuses to the NEC margins, mark each device location on the plans, and annotate required clearances for the electrical inspector.
The tools that do the workCost estimatingO*NET
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Compile or maintain records of system operation, performance, and maintenance.
+Collect daily summaries of system voltages, inverter hours, energy produced, fault events and maintenance…
Compile or maintain records of system operation, performance, and maintenance.
+Collect daily summaries of system voltages, inverter hours, energy produced, fault events and maintenance actions, file the logs and the weekly performance chart in the project folder, and flag any deviations greater than five percent for engineering review.
The tools that do the workMicrosoft ExcelO*NET
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Verify site measurements and design configurations
+Verify the on-site roof dimensions, module layout and stringing shown on the as-built drawings against the…
Verify site measurements and design configurations
+Verify the on-site roof dimensions, module layout and stringing shown on the as-built drawings against the recorded tape measures and inclinometer readings, note any discrepancies, and update the layout so the inverter strings and roof fixings match actual conditions.
The tools that do the workMicrosoft ExcelMicrosoft Wordjob descriptions
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Document installation process and compliance details
+Write a step-by-step installation record covering mounting method, cable routing, torque checks, earthing…
Document installation process and compliance details
+Write a step-by-step installation record covering mounting method, cable routing, torque checks, earthing connections and safety harness use, attach photos of key stages, and produce a compliance checklist ready for the client handover pack.
The tools that do the workMicrosoft WordMicrosoft Exceljob descriptions
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Perform routine system maintenance
+Carry out the planned maintenance walk, test open-circuit and operating voltages, clean specified modules,…
Perform routine system maintenance
+Carry out the planned maintenance walk, test open-circuit and operating voltages, clean specified modules, log insulation and string current readings, flag any underperforming strings and create a remedial works list for the next service.
The tools that do the workMicrosoft Exceljob descriptions
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Prepare the necessary fixtures
+Prepare the mounting rails, clamps, specified lag bolts and flashing kits for the roof, pre-assemble rail…
Prepare the necessary fixtures
+Prepare the mounting rails, clamps, specified lag bolts and flashing kits for the roof, pre-assemble rail sections and bag the hardware per roof zone so the crew can install each array without searching for parts.
The tools that do the workWork schedulingESCO
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Use measurement instruments
+Calibrate the tape measures, inclinometer and multimeter, take and record roof pitch, rake lengths and…
Use measurement instruments
+Calibrate the tape measures, inclinometer and multimeter, take and record roof pitch, rake lengths and shading measurements at baseline points, and save the readings with time, GPS or roof zone references for the design update.
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Electrical wiring plans
+Produce single-line electrical wiring diagrams showing PV array strings, combiner boxes, AC connection and…
Electrical wiring plans
+Produce single-line electrical wiring diagrams showing PV array strings, combiner boxes, AC connection and protective device ratings, annotate cable sizes and conduit runs to match the site routing and sign off ready for electrical inspection.
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Work scheduling
+Add the design review to the work scheduling for next Wednesday 10am with PV engineering team, link the…
Work scheduling
+Add the design review to the work scheduling for next Wednesday 10am with PV engineering team, link the single-line diagram, note thermal analysis pending, and reserve the lab inverter for on-site commissioning two days later.
The tools that do the workWork schedulingO*NET
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Cost estimating
+Model the 25kW array with shading losses, module temperature factor and balance of system pricing, export the…
Cost estimating
+Model the 25kW array with shading losses, module temperature factor and balance of system pricing, export the scenario and label it cost estimating for proposal 19-B so sales can approve final numbers.
The tools that do the workCost estimatingO*NET
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Says who?
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Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses
Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses