- Error code
- 1101
- Category
- Installation problem
- Manufacturer
- SMA
- Models
- Sunny Tripower (STP)
1What the error means
Installation error: a second line conductor has been connected in place of the neutral. The inverter does not operate until this is corrected.
2Possible causes
- Wiring error on the AC cable
3What to do
- Check the connection of the phases and the neutral.
- The correction must be done by a licensed electrician.
4Repair by Aineas
You send the inverter to our lab in Thessaloniki. We diagnose it, inform you of the fault and the cost, and the repair starts only after you approve it. Every inverter is tested under simulated operating conditions before delivery.