Sungrow SG4K-D - Page 26

2 Product Description User Manual
18
Parameter
DE, FR
BE, LUX
V1 Ref.
93 %
80 %
80 %–100 %
90 %
90 %–92 %
V2 Ref.
97 %
95 %
80 %–100 %
92 %
92 %–100 %
V3 Ref.
103 %
105 %
100 %–120 %
108 %
100 %–108 %
V4 Ref.
107 %
115 %
100 %–120 %
110 %
108 %–110 %
Leading Q/Sn
60 %
30 %
0–60 %
60 %
0–60 %
Lagging Q/Sn
60 %
30 %
0–60 %
60 %
0–60 %
Hysteresis
0 %
30 %
0–50 %
0 %
0–50 %
Max. leading
Q/Sn
Max. lagging
Q/Sn
Grid voltage, V
Q/Sn
P2
P3
P4
0%
P1
V1 Ref. V2 Ref.
V3 Ref. V4 Ref.
Hysteresis
Hysteresis
Fig. 2-12 Reactive Power Control Curve in Q(U) Curve (“DE”, “FR”, “BE”, “LUX”)
Tab. 2-15 “Q(U)” Mode Parameter Values (“NL”, “EU”, “PL”）
Parameter
Default
Range
V1 Ref.
90 %
90 %–92 %
V2 Ref.
92 %
92 %–100 %
V3 Ref.
108 %
100 %–108 %
V4 Ref.
110 %
108 %–110 %
Leading Q/Sn
50 %
0–60 %
U1 Q/Sn
0 %
0–50 %
U2 Q/Sn
0 %
0–50 %
Lagging Q/Sn
50 %
0–60 %
Hysteresis
0 %
0–50 %