Protection Parameter - Sungrow SG2500U-MV System Manual

System Manual
Running parameter range and default value are shown in the following table.
Parameter
Vmppt-max (V)
Vmppt-min (V)
T-start-wait (s)
T-stop-delay (s)
stop slope (%/s)
Limit Power (%)
Pf
Q-limit (%)
Q-adjust switch
Power-off saved (Pf)
Power-off saved (P-limited)
SVG switch **
T-recover (s)
P-rise rate (%/s)
P-decline rate (%/s)
Q-rise rate (%/s)
Q-decline rate (%/s)
Trip Enable
Fgrid-derating
switch
Fgrid-derating start(Hz)
Fgrid-derating kap(%/Hz)
Please refer to the LCD screen for the specific setting ranges of these
parameters.

9.13.3 Protection Parameter

Setting Protection Parameter
Tap "Function" from the default menu;
Step 1
Tap "Set-parameter";
Step 2
Tap "Pro-parameter" after entering the correct password.
Step 3
Set the protection parameter by tapping the pop-up keypad and tap ENTER to confirm
setting. Tap "Prev" or "Next" to turn pages up or down.
Range
800~1300
800~1300
0~600
0~600
0.1~100
0~110
-0.8~-1/0.8~1
-100~100
Close/Pf/Q-limit/Q-operation
Not Save/Save
Not Save/Save
Disable/Enable
20~600
0.05~100
0.05~100
0.05~100
0.05~100
Disable/Enable
control Disable/Enable
50.2~55/60.2~65
0~100
9 LCD Menu Operation
Default
1300
800
60
0
100
110
1
0
Pf
Save
Not Save
Disable
60
10
10
10
10
Disable
Disable
50.6/60.6
20
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