The AC voltage should be as follows:
•
L1-L2: 400 Vac
•
L1-L3: 400 Vac
•
L2-L3: 400 Vac
5.3 DC Connection (from PV array)
WARNING!
Figure 5-6 Input/Output Interface
WARNING!
•
When doing DC wiring, please ensure the wiring is con-
nected with the correct polarity.
•
When doing DC wiring, please confi rm that PV array's
power switch is off.
DC 1
DC 2
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