F32
F33
F34
F35
F36
F37
F38
F39
F40
F41
F42
F43
F44
F45
F46
F47
F48
F49
F50
F51
F52
F53
F54
F55
F56
F57
F58
F59
231
Inverter 2 dc high fault
AC Current over current
AC Overload
AC Grid Unavailable fault
AC grid phase error
Ac three-phase voltage imbalance
failure
Ac three phase current unbalanced
AC Over current failure
DC Over current failure
AC Line W,U over voltage
AC Line W,U low voltage
AC Line W,V over voltage
AC Line W,V low voltage
AC Line U,V over voltage
AC Line U,V low voltage
AC Over frequency
AC Low frequency
Phase U grid current dc current high
Phase V grid current dc current high
Phase W grid current dc current high
AC inductor A,phase current dc current high
AC inductor B,phase current dc current high
AC inductor C,phase current dc current high
DC bus voltage is too high
DC bus voltage is too Low
AC reverse irrigation
AC grid U over current
AC grid V over current
F60
F61
F62
F63
F64
Table 8.1 Fault messages
10. Technical parameter
Model
Max. input dc voltage
MPPT voltage Range
Max. DC Input Current
MPPT Number/Max. String Number
Rated Output Power
Rated AC Grid Voltage
AV Grid Voltage Range
Operating Phase
Output Power Factor
Grid Current THD
Rated Grid Frequency
Frequency Range
Max.Efficiency
Protections
Dimension
Net Weight
Topology
Internal Consumption
AC grid W over current
Reactor A phase current high
Reactor B phase current high
Reactor C phase current high
IGBT Heat sink low temperature
SUN-5K
600Vdc
150--480Vdc
10A+10A
2/1
5KW
220V
180--265Vac(Adjustable)
Single Phase
>0.99
<5%
50/60Hz
47.5-51.5Hz(Adjustable)
97.2%
DC Reverse polarity;AC Shorted Circuit;
Temp protection;Anti-lightning;
Anti-Islanding;
385*455*165mm
13.5Kg
Transformerless
<6W(Night)
24