User Manual
28
the permissible range.
Make sure the maximum voltage of each string is always less than
600 V.
The inverter enters the standby state when the input voltage ranges
between 560 V and 600 V. The inverter returns to the running state
once the voltage returns to the MPPT operating voltage range,
namely, 90 V to 560 V.
5.6.1 PV Input Configuration
-S Series
There is one input area with one MPP tracker. Only one input can be connected,
as shown in the following figure.
PV input
MPPT
Inverter inside
Model
Total PV Input
Power Limit
Open-circuit
Voltage Limit
Max. current for
input connector
SG2K-S
3000 W
600 V
15 A
SG2K5-S
3200 W
600 V
15 A
SG3K-S
4000 W
600 V
15 A
-D Series
For –D inverters except SG8K-D, there are two pairs of PV terminals, each with
its MPP tracker.
The inverter SG8K-D has three pairs of PV terminals. The PV1 has an
independent MPP tracker. The PV2 has two pairs of PV terminals, which are
internal paralleled and with one MPP tracker.
The PV1 and PV2 can be configured in independent mode or parallel mode.
For SG8K-D, the PV strings to PV2 input should have the same PV
module type, the same string length, identical tilt and identical
orientation.
Содержание SG2K-S
Страница 2: ......
