User Manual

Setting
Setting
k ) PU Function (applicable to specific countries, please refer to local
grid requirements)
The PU function is a volt-watt response mode required by certain
national standards such as AS4777.2. This function can control the
active power of the inverter according to the grid voltage.
Selecting "Enable" means that this function is turned on and is the
default value.
Select "Disable" to deactivate the function.
Mode Comment
Off
Over-Excited PF value
Under-Excited PF value
Curve
PFLockInPoint (EU50549 only)
PFLockOutPoint (EU50549 only)
-
Fixed Q Power Q Power
SetQuPower1
QuRespondV1( AS4777.2 only)
3Tau
QuDelayTimer
P3_PF
P4_PF
P1_PF
P2_PF
Power 1
Power 3
Power 2
Power 4
Q( u )
l ) FVRT Function(apply to50549)
Here you can set the high and low enable or disable.
Function Control
Disable Enable
FVRT Function
m ) Power limit
Power limit function, the maximum power of the AC port can be set
by percentage.
>Proportion
Power Limit
1.00
102
103
SetQuPower2
SetQuPower3
SetQuPower4
QuRespondV2( AS4777.2 only)
QuRespondV3( AS4777.2 only)
QuRespondV4( AS4777.2 only)
K
3Tau
QuLockEn
QuLockSetting
Enable Disable
QuLockFunction
QuLockSetting
20%
QuLockIn
QuLockSetting
QuLockOut
5%
PU Function
220.0V
Response V2
PU Function
Enable
>PuFunction
PU Function
250.0V
Response V3
PU Function
265.0V
Response V4
PU Function
6~180S
3Tau
SetPuPower 1
100%
PU Function
SetPuPower 2
50%
PU Function
SetPuPower 3
0%
PU Function
SetPuPower 4
0%
PU Function
PU Function
10 S
3Tau_Charge
PU Function
Static Dynamics
Pu Type
Mode Select
Under-Excited
＞ ＜
Power Factor
Mode Select
Curve ＞ ＜
Power Factor
Mode Select
Q(u) ＞ ＜
Power Factor
Mode Select
Fixed Q Power ＞ ＜
Power Factor