50
Possible causes:
1. Grid voltage is abnormal;
Power grid breaks down
2. Cable connection between the inverter and
the grid is poor;
Recommended solutions:
1. Observe for 10 minutes and see whether the
alarm will be eliminated automatically;
2. Check whether the grid voltage is within the
specified range;
3. Check whether the cable between the
inverter and power grid is disconnected or has
abnormalities;
4. Contact after-sales service personnel
3. GridF.OutLim
Definition:
Grid voltage frequency is abnormal, or power
grid is not detected
Possible causes:
1. Grid frequency has abnormalities;
2. Cable connection between the inverter and
the grid is poor;
Recommended solutions:
1. Observe for 10 minutes and see whether the
alarm will be eliminated automatically;
2. Check whether the grid frequency is within
the specified range;
3. Check whether the cable between the
inverter and power grid is disconnected or has
Содержание SC Series
Страница 1: ...CPS SC Series Grid tied PV Inverter CPS SC20KTL DO US 480 Installation and Operation Manual Ver 1 2 ...
Страница 17: ...15 Figure 3 7a Mounting inverter on the bracket Figure 3 7b Mounting inverter on the bracket Hand Grab ...
Страница 18: ...16 Figure 3 7c Mounting inverter on the bracket Figure 3 7d Mounting inverter on the bracket ...
Страница 30: ...28 Figure 3 21 Diagram of communication wiring ...
Страница 61: ...59 Figure 6 13 Securing panels on both sides ...