Sungrow SG2K5-S User Manual

2 Product Description User Manual
20
A
B
C
D
-
V2s = 1.10 Vn
V1s = 1.08 Vn
V1i = 0.92 Vn
V2i = 0.90 Vn
.
-k
k
.
Fig. 2-14 Reactive Power Control Curve in “IT” Q(U) Mode
Power Related Control Mode Q(P)
The power related control mode controls the active power factor (PF) of the
inverter output as a function of its active power output.

Q(P) curve for countries “DE”, “FR”, “BE”, “LUX”
Tab. 2-17 “Q(P)” Mode Parameter Explanations
Parameter
Explanation
Leading PF
Power factor of the lower power point
Lagging PF
Power factor of the upper power point
Lower Power*
Lower limit of the output power (in %)
Upper Power*
Upper limit of the output power (in %)
*Lower Power <Upper Power
Tab. 2-18 “Q(P)” Mode Parameter Values
Parameter
Default
Range
DE, FR
BE, LUX
Leading PF
1.000
1.000
0.900–1.000
Lagging PF
0.95
0.90
0.900–1.000
Lower Power*
50 %
50 %
0–50 %
Upper Power*
100 %
100 %
50 %–100 %

Sungrow SG2K5-S Specifications

General

Brand	Sungrow
Model	SG2K5-S
Category	Inverter
Language	English