Idiomas disponibles
Idiomas disponibles
5.8 Grid Setup Menu
Grid Setting/Grid code selection
Grid Mode
General Standard
Grid Frequency
50HZ
60HZ
Grid Level
LN:220VAC LL:380VAC
IT system-neutral is not grounded
enable this op�on. For example, the IT grid system voltage is 230Vac (the Line voltage between any two live
lines in a three-phase circuit is 230Vac, and the diagram is as follow) then please enable "IT system" and �ck
the "Grid level" as LN:133VAC LL:230VAC as below picture shows.
U
V
W
N
Rz
Rz: Large resistance ground resistor. Or the system
doesn't have Neutral line
Grid Setting/Connect
Normal Ramp rate
Normal connect
Low frequency
48.00Hz
Low voltage
185.0V
Reconnect after trip
Reconnect Ramp rate
Low frequency
48.20Hz
Low voltage
187.0V
Reconnection Time
60s
Grid Setting/IP Protection
Over voltage U>(10 min. running mean)
HV3
①
②
--
HV2
--
HV1
--
LV1
--
LV2
LV3
0/11
Phase Type
Grid
Set1
0/120/240
0/240/120
220VAC
220VAC 220VAC
10s
High frequency
51.50Hz
Grid
Set2
High voltage
265.0V
36s
High frequency
51.30Hz
High voltage
263.0V
PF
1.000
Grid
HF3
Set3
--
HF2
--
HF1
--
LF1
--
LF2
LF3
Grid Mode:General Standard、UL1741 & IEEE1547、
CPUC RULE21、SRD-UL-1741、CEI 0-21、Australia A、
Australia B、Australia C、EN50549_CZ-PPDS(>16A)、
NewZealand、VDE4105、OVE-Direc�ve R25.
Please follow the local grid code and then choose the
corresponding grid standard.
Grid level: there're several voltage levels for the inverter
output voltage when it is in off-grid mode.
LN:230VAC LL:400VAC,LN:240VAC LL:420VAC ,
LN:120VAC LL:208VAC , LN:133VAC LL:230VAC.
IT system: If the grid system is IT system, then please
Grid Setting/Grid code selection
Grid Mode
Grid Frequency
Grid Level
IT system-neutral is not grounded
Normal connect: The allowed grid voltage/frequency
range when the inverter first �me connect to the grid.
Normal Ramp rate: It is the startup power ramp.
Reconnect a�er trip: The allowed grid voltage
/frequency range for the inverter connects the grid
a�er the inverter trip from the grid.
Reconnect Ramp rate:It is the reconnec�on power ramp.
Reconnec�on �me: The wai�ng �me period for
the inverter connects the grid again.
PF: Power factor which is used to adjust inverter
reac�ve power.
HV1: Level 1 overvoltage protec�on point;
①
HV2: Level 2 overvoltage protec�on point;
HV3: Level 3 overvoltage protec�on point.
LV1: Level 1 undervoltage protec�on point;
LV2: Level 2 undervoltage protec�on point;
LV3: Level 3 undervoltage protec�on point.
HF1: Level 1 over frequency protec�on point;
HF2: Level 2 over frequency protec�on point;
HF3: Level 3 over frequency protec�on point.
LF1: Level 1 under frequency protec�on point;
LF2: Level 2 under frequency protec�on point;
LF3: Level 3 under frequency protec�on point.
- 35 -
General Standard
0/11
Phase Type
50HZ
0/120/240
60HZ
0/240/120
LN:133VAC LL:230VAC
②
0.10s—Trip �me.
Grid
Set1
