Operator`s manual

Installation and Operator’s Manual Page 11 of 62
(PVI-2000-OUTD-UK
Rev: 1.0)
PV Panel
PV String
PV Array
PV Cell
+
+
_
_
+
_
Fig.2 Array Composition
Array voltage value shall be within an acceptable range for the inverter. Please
refer to the technical data for the AURORA for details on the Dc operating voltage
range (see Section 8.1 “Input Values” for more details).
WARNING: String voltage shall not exceed 600Vdc for any reason, so
as to avoid damage to the equipment.
NOTE: A minimum string voltage value of 200Vdc is required to start-
up the grid connection sequence of AURORA. Once connected,
AURORA will transfer to the grid the maximum power available from
the string for any DC input voltage value in the range from 90Vdc to
580Vdc.