Goodwe GW50K-SDT-C30 handleiding
Handleiding
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09 Maintenance
68
No. Fault Cause Solutions
18
Abnormal
Ground
1. The PE
cable is not
connected.
2. When
grounding
the PV string,
the AC output
cables L
and N of the
inverter are
reversed.
1. Please conrm if the PE cable of the
inverter is not connected properly.
2. Under the scenario of PV string
grounding, please conrm whether
the inverter's AC output cables L and
N are reversed.
19
L-PE Short
Circuit
Low impedance
or short circuit
of output phase
line to PE.
Test the output phase line to PE imped-
ance, nd out where the impedance is
relatively low and repair it.
20
Anit
Reverse
power
Failure
Abnormal load
connection
1. If caused by an external fault, the
inverter will resume normal operation
automatically after the fault is
cleared.
2. If the alarm occurs frequently or
aects the normal power generation,
please contact your dealer or after-
sales service center.
21
Internal
Comm Loss
1. Chip has not
be powered
on
2. Chip program
version error
Disconnect the AC output switch and DC
input switch, and after 5 minutes, close
the AC side switch and DC side switch.
Contact the dealer or the after-sales
service if the fault persists.
22
AC HCT
Check
abnormal
Abnormal
sampling of AC
HCT
Disconnect the AC output switch and DC
input switch, and after 5 minutes, close
the AC side switch and DC side switch.
Contact the dealer or the after-sales
service if the fault persists.
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Productinformatie
| Merk | Goodwe |
| Model | GW50K-SDT-C30 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11037 MB |
