User Manual
5 Electrical Connection
25
To make sure the maximum DC power, PV strings connected to
individual input area should have a homogenous structure, i.e. the
same type, identical tilt and identical orientation.
Prior to connecting the inverter to PV inputs, the specifications in the following
table should be met:
Type
Total DC Input
Power Limit
Open-circuit
Voltage Limit
(DC1/DC2)
Short-circuit
Current Limit
(DC1/DC2)
SG3KTL-D
4000 W
600 V/600 V
12 A/12 A
SG5KTL-D
6500 W
600 V/600 V
12 A/12 A
Only the current is limited for a single input and the power is not
limited.
y
Parallel Mode
All PV strings should have the same type, the same number of PV panels, identical
tilt and identical orientation.
