Run Solar Farm DC Arc Flash and Lockout Pre-Job Inspection — Free

Job Scope and Authorization

Work scope matches approved job plan and switching order critical (required)

Verify the planned task, equipment ID, and work location match the approved work order, switching order, or permit.

Yes No N/A

Crew briefed on DC shock and arc flash hazards critical (required)

Confirm the pre-job briefing covered DC shock, arc flash, stored energy, and expected boundaries for the task.

Yes No N/A

Qualified and authorized workers present critical (required)

Verify all workers assigned to the task are qualified for the equipment and authorized to perform the work.

Yes No N/A

AHJ or site electrical authority approval confirmed when required

Confirm approval from the Authority Having Jurisdiction or site electrical authority has been obtained when the task requires it.

Yes No N/A

DC Energy Source Identification

All DC sources identified for the work area critical (required)

Confirm all relevant energy sources are identified, including PV strings, combiner outputs, inverter DC inputs, battery interfaces if present, and auxiliary DC supplies.

Equipment labels and single-line diagram verified in field critical (required)

Verify field labels, device IDs, and the single-line diagram agree with the actual equipment being worked on.

Yes No N/A

Photo evidence (optional)

Stored energy sources identified and controlled critical (required)

Confirm capacitors, charged conductors, induced voltage, and any other stored energy sources have been identified and addressed.

Yes No N/A

Weather and environmental conditions reviewed for DC hazard impact

Review conditions that may affect PV output, access, or electrical risk, such as sunlight, wet surfaces, wind, or lightning activity.

Yes No N/A

Lockout-Tagout and Isolation Verification

All required isolation points locked and tagged critical (required)

Verify DC disconnects, combiner outputs, inverter inputs, and any other required isolation devices are locked and tagged.

Yes No N/A

Photo evidence (optional)

Energy isolation devices are physically secure and match the LOTO log critical (required)

Confirm lock numbers, tag identifiers, and device locations match the lockout log and the assigned worker controls.

Yes No N/A

Photo evidence (optional)

Zero-energy verification completed at point of work critical (required)

Verify absence of voltage using an approved meter at the point of work after isolation and before contact.

Yes No N/A

Photo evidence (optional)

Test instrument verified before and after voltage check critical (required)

Confirm the meter or tester was verified on a known source before and after the absence-of-voltage test.

Yes No N/A

Arc Flash PPE and Tools

Arc-rated PPE matches task hazard assessment critical (required)

Verify arc-rated clothing and PPE are selected based on the site hazard assessment or incident energy analysis for the task.

Yes No N/A

Photo evidence (optional)

Required PPE components available and worn correctly critical (required)

Confirm required PPE is present and properly worn, including arc-rated clothing, voltage-rated gloves if required, eye/face protection, hearing protection, and hard hat.

Insulated tools and test equipment inspected critical (required)

Verify insulated tools, probes, leads, and test instruments are rated for the task and free of visible damage.

Yes No N/A

PPE condition acceptable with no visible defects critical (required)

Check PPE for tears, contamination, cracks, worn insulation, expired inspection dates, or other defects.

Yes No N/A

Photo evidence (optional)

Work Area Controls and Closeout

Work area barricaded or controlled as required

Verify access control, signage, or barricades are in place to keep unauthorized persons out of the hazard area.

Yes No N/A

Emergency response and communication method confirmed critical (required)

Confirm the crew knows how to summon help, communicate with the control room, and respond to an electrical incident.

Yes No N/A

Pre-job inspection completed and approved to proceed critical (required)

Final inspector confirmation that all critical items are acceptable and the task may proceed.

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Run: Solar Farm DC Arc Flash and Lockout Pre-Job Inspection

Job Scope and Authorization

DC Energy Source Identification

Lockout-Tagout and Isolation Verification

Arc Flash PPE and Tools

Work Area Controls and Closeout

Get your results