IEC 61730 Photovoltaic (PV) module safety qualification provides test procedures for modules already qualified to IEC 61730-1. The tests and pass criteria reduce fire, electric-shock and personal-injury risks from misuse or internal component failure, covering general inspection, shock hazard, fire hazard, and mechanical and environmental effects.
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Ground crystalline silicon, thin-film photovoltaic modules and module raw materials
IEC 61730 Photovoltaic (PV) module safety qualificatio
IEC 61730 Photovoltaic (PV) module safety qualification provides test procedures for modules already qualified to IEC 61730-1. The tests and pass criteria reduce fire, electric-shock and personal-injury risks from misuse or internal component failure, covering general inspection, shock hazard, fire hazard, and mechanical and environmental effects.
| Standard | Test stress | No. | Test item | Remarks |
| IEC 61730 Photovoltaic (PV) module safety qualification | Humidity freeze test MST 52 | 1 | Thermal cycling test MST 51 | |
| 3 | Damp heat test MST 53 | |||
| 4 | UV test MST 54 | |||
| 5 | Cold conditioning MST 55 | |||
| 6 | Dry heat conditioning MST 56 | |||
| Performance at STC MST 02 | 1 | Visual inspection MST 01 | ||
| 3 | Maximum power determination MST03 | |||
| 4 | Insulation thickness test MST 04 | |||
| 5 | Insulation thickness test MST 04 | |||
| 6 | Sharp edge test MST 06 | |||
| 7 | Bypass diode functionality test MST 07 | |||
| Cut susceptibility test MST 12 | 1 | Accessibility test MST 11 | ||
| 3 | Continuity test of equipotential bonding MST 13 | |||
| 4 | Impulse voltage test MST 14 | |||
| 5 | Insulation test MST 16 | |||
| 6 | Wet leakage current test MST 17 | |||
| 7 | Robustness of terminations test MST 42 | |||
| Hot-spot endurance test MST 22 | 1 | Temperature test MST 21 | ||
| 3 | Fire test MST 23 | |||
| 4 | Ignitability test MST 24 | |||
| 5 | Bypass diode thermal test MST 25 | |||
| 6 | Reverse current overload test MST 26 | |||
| 7 | Module breakage test MST 32 | |||
| Static mechanical load test MST 34 | 2 | Screw connections test MST 33 | ||
| 4 | Peel test MST 35 | |||
| 5 | Lap shear strength test MST 36 | |||
| 6 | Materials creep test MST 37 | |||
| 7 | Robustness of terminations test MST 42 |
