What to do if SMA Inverter shows ground fault in PV array?
If the SMA Inverter shows a ground fault in the PV array, the installer needs to fix the ground fault in the affected string. Avoid reconnecting the faulty string. Then, recommission the inverter.
General| Model | Sunny Boy 2000HF |
|---|---|
| Rated Output Power | 2000 W |
| Max. DC Power | 2100 W |
| Max. Input Voltage | 500 V |
| Max. Input Current | 12 A |
| Number of MPP Trackers | 1 |
| Nominal AC Power | 2000 W |
| Max. Apparent AC Power | 2000 VA |
| Nominal AC Voltage | 230 V |
| Topology | Transformerless |
| DC Connection | SUNCLIX |
| AC Connection | Screw terminal |
| Cooling | Convection |
| Protection Class | IP65 |
| Type | Transformerless Inverter |
| AC Voltage Range | 180 V - 280 V |
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