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Electrical Safety Audit
RPT-2026-016 - performed 20 May 2026 by Faisal Shahzad
Health score
76
Measurements taken
6
2 outside reference
Findings
3
Customer visibility
Shared
Measurements
Each reading against the reference it is judged by.
| Measurement | Reading | Reference | Result |
|---|---|---|---|
| Open circuit voltage (string A) | 680 V | Within 5% of design | Pass |
| Short circuit current (string A) | 9.7 A | Within 8% of nameplate | Outside reference |
| Earth electrode resistance | 3.6 ohm | Below 5 ohm | Outside reference |
| Insulation resistance (DC+ to earth) | 49 Mohm | Above 1 Mohm | Pass |
| Max module temperature | 57 C | Below 25 C above ambient | Pass |
| Performance ratio on test day | 88% | Baseline 82% | Pass |
Context
- Site
- Hina Qureshi
- Customer
- Hina Qureshi
- Capacity
- 7.5 kW
- Work order
- JOB-2026-0156
- Technician
- Faisal Shahzad
Recommendation
Bring cleaning forward by one cycle and re-torque the affected strings within 30 days.
Score 76 / 100Findings
Defects recorded during this inspection.
Monitoring app not configured
InfoOpenCustomer has no visibility of live generation. App setup offered.
Heavy soiling on lower rows
MinorOpenDust accumulation reducing output on the two lowest rows more than the rest of the array.
Inverter derating in afternoon peak
MajorResolvedUnit throttles above 46 degrees ambient. Cooling fins clogged with dust.