Class 1 / Major hotspot
High severity
Inverter 02 → Subarray B → Row 14 → Panel 38
P1 / next maintenance window- Evidence
- Illustrative +44.3°C delta T pattern relative to adjacent modules.
- Likely cause
- Suspected bypass diode issue; qualified electrical review required.
- Recommended action
- Prioritize module-level inspection and confirm with approved maintenance procedures.