Sungrow SG285HX, User Manual

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figure 7-12 Running Time
PID Parameters
Tap Settings→Operation Parameters→PID Parameters to enter the corresponding
screen, on which you can set "PID Parameters".
figure 7-13 PID Setting
table 7-6 PID Parameter Description
Parameter
Description
Availability of Q at
Night during PID
Recovery
If this switch is turned on, PID recovery and Q at night can be en-
abled at the same time, but can not work at the same time.
PID Recovery *
Set enabling/disabling of the PID night recovery function. PID night
recovery functions between 22:00 pm and 5:00 am by default.
Anti PID
Enable this function of the inverter to protect PV modules from PID
effect during the daytime
Clear PID Alarm
If ISO impedance abnormality or PID function exception is de-
tected during running of the PID function, the inverter reports a
PID false alarm and reminds the user to take corresponding meas-
ures. After processing, clear the alarm via this parameter.
PID Scheme Apply negative or positive voltage.
Full-Day PID
Suppression
Enable this function to enable both PID recovery and anti PID.
*:Please enable both "Availability of Q at Night during PID Recovery" and "PID Recovery" to
turn on the PID recovery.
7 iSolarCloud App User Manual