15
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
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
