Sungrow SG10RT, User Manual, Page: 95 / 126

85
Parameter
Explanation Range
QU_Q4
Value of Q/Sn at point P4 on the Q(U) mode curve (in
%)
0.0 % to 60.0 %
QU_
EnterPower
Active power for Q(U) function activation (in %)
20.0 %–100.0 %
QU_
ExitPower
Active power for Q(U) function deactivation (in %)
1.0 %–20.0 %
QU_
EnableMode
Unconditional activation/deactivation of Q(U) function
Yes, No, Yes
(Limited by PF)
QU_Limited
PF Value
Preset PF value 0–0.95
* Curve C is reserved and consistent with Curve A currently.
figure 7-20 Reactive Power Regulation Curve in Q(U) Curve
7.10.4 Communication Parameters
Tap Settings→Communication Parameters→Serial Port Parameters to enter the corre-
sponding interface, as shown in the following figure.
figure 7-21 Serial Port Parameters
table 7-9 Serial Port Parameters
Parameter
Range
Device Address 1–246
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