https://eauditor.app/
Solar Panel Inspection Checklist
Section 1: Requirements For Roof-Mounted Arrays
1. 1. Do module model numbers match the plans and specifications?
Yes
No
N/A
2. 2. Are PV conductors compliant with their application?
Yes
No
N/A
3. 3. Is the wire secured neatly and professionally?
Yes
No
N/A
4. 4. Is the PV array properly grounded?
Yes
No
N/A
5. 5. Are electrical boxes accessible, and are connections suitable for their environment?
Yes
No
N/A
6. 6. Is the correct conduit used, properly secured, and labeled?
Yes
No
N/A
7. 7. Is access to the attic available to verify anchorage to the truss/rafter system?
Yes
No
N/A
8. 8. Is the back feeding breaker to the panel identified?
Yes
No
N/A
Section 2: Requirements For Ground-Mounted Arrays
1. 1. Is the inspection of footings conducted before concrete installation?
Yes
No
N/A
2. 2. Is the mounting array correctly attached?
Yes
No
N/A
3. 3. Is there electrical bonding of structural elements?
Yes
No
N/A
4. 4. Is wiring protected and properly supported?
Yes
No
N/A
5. 5. Is the back feeding breaker to the panel identified?
Yes
No
N/A
6. 6. Is an additional array electrode installed?
Yes
No
N/A
Section 3: Requirements For Signage Installation
1. 1. Is the signage made of a suitable material per NEC 110.21(B)?
Yes
No
N/A
2. 2. Is there a Rapid Shutdown label?
Yes
No
N/A
3. 3. Are Photovoltaic Power Source labels present on every junction box?
Yes
No
N/A
4. 4. Are Photovoltaic Power Source labels on exposed raceways every 10 feet and 1 foot from bends and penetrations?
Yes
No
N/A
5. 5. Is there a Directory per NEC 705.10?
Yes
No
N/A
6. 6. Is there an Inverter Label?
Yes
No
N/A
7. 7. Are there Panel Inverter Output Connection labels?
Yes
No
N/A
8. 8. Are other required labels present as per plans?
Yes
No
N/A
Section 4: Checking For Ratings And Equipment On Site
1. 1. Are the components used consistent with what has been submitted and approved?
Yes
No
N/A
2. 2. Is wiring consistent with the Three Line diagram in the approved plans?
Yes
No
N/A
3. 3. Does the Inverter meet the maximum voltage rating for the PV power source?
Yes
No
N/A
4. 4. Are the OverCurrent Protection Devices (OCPDs) on the DC side rated to handle the supply voltage from the PV supply side?
Yes
No
N/A
5. 5. Are switches and OCPDs installed according to manufacturers’ specifications and approved plans?
Yes
No
N/A