Sungrow SG2.0RS-S, User Manual

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figure 2-6 PID Risk of Traditional Inverters
The following figure is the PID risk of the inverter equipped with PID Zero, it prevents the PV
array voltage from approaching PV-, reduces the risk of PID during daily operation and re-
pairs PV panels caused by PID at night. Details can be found in the PID Zero White Paper ,
which can be obtained on www.sungrowpower.com or from your distributor.
figure 2-7 PID Risk of Inverters Equipped with PID Zero
Keep the DC switch "ON" in the PID Zero process. During the process, there is volt-
age hazard between inverter / PV panels live conductors and ground. Do not touch
any of them.
User Manual 2 Product Description