Sungrow SG2.0RS-S User Manual page 21

User Manual
E E x x p p o o r r t t P P o o w w e e r r L L i i m m i i t t
Set the export power limit value via iSolarCloud App. When the smart energy meter
detects that the export power is greater than the limit value, the inverter will reduce the
output power within the specified range.
P P I I D D R R e e c c o o v v e e r r y y
The inverter is equipped with PID phenomenon recovery function to improve the PV
power generation. During the power generation process, the inverter could carry out a
main Anti-PID function without any influence to the grid side thanks to a particular
technology.
The PID recovery function is disabled by default. Enable the function via iSolarCloud
App when there is PV power in the daytime. During the inverter standby process with no
irradiance, an additional PID recovery function could apply inverse voltage to PV
modules, to restore the degraded modules.
Keep the DC switch "ON" in the PID recovery process. During the process,there
is voltage hazard between inverter/PV module live conductors and ground. Do
not touch any of them.
F F i i g g u u r r e e 2 2 - - 6 6 PID Recovery Scheme
2 Product Description
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