Sungrow SG30CX User Manual

87
Parameter
Definition/Setting
Description
Range
QU_V2 Pre-set grid voltage U2 that is
reactive according to the grid
voltage.
80.0%~100.0%
QU_Q2 Pre-set proportion of reactive
power according to the grid
voltage U2.
[-60.0%-60.0%]* Overload
Rate/1000
QU_V3 Pre-set grid voltage U3 that is
reactive according to the grid
voltage.
100.0%~120.0%
QU_Q3 Pre-set proportion of reactive
power according to the grid
voltage U3.
[-60.0%-60.0%]* Overload
Rate/1000
QU_V4 Pre-set grid voltage U4 that is
reactive according to the grid
voltage.
100.0%~120.0%
QU_Q4 Pre-set proportion of reactive
power according to the grid
voltage U4.
[0-60.0%]* Overload Rate/
1000
QU_EnterPower Active power for Q(U) function
activation
20.0%~100.0%
QU_EXitPower Active power for Q(U) function
deactivation
1.0%~20.0%
QU_EnableMode Unconditional activation/deac-
tivation of Q(U) function
Yes/No/Yes,Limited by PF
QU_Limited PF Value
—
0-1
**Curve C is reserved and consistent with Curve A currently.
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Sungrow SG30CX Specifications

General

Brand	Sungrow
Model	SG30CX
Category	Inverter
Language	English