Sungrow SG2K5-S - Page 51

User Manual 5 Electrical Connection
43
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
12 A
SG2K5-S
3200 W
600 V
12 A
SG3K-S
4000 W
600 V
12 A
-D Series
There are two PV input areas, each with its MPP tracker. The two PV inputs can
be configured in independent mode or parallel mode.

Independent Mode
Each PV input operates independently and has its own MPPT. In this way,
string structures of each PV input may differ from each other, including PV
module type, number of PV modules in each string, angle of tilt, and installation
orientation.
MPPT2MPPT1
Inverter Inside
PV input 1
PV input 2
Prior to connecting the inverter to PV inputs, the specifications in the following
table must be met:
Model
Total PV Input
Power Limit
Open-circuit
Voltage Limit
(PV1 / PV2)
Max. current for
input connector
(PV1 / PV2)
SG3K-D
4000 W
600 V/600 V
12 A/12 A
SG3K6-D
4800 W
600 V/600 V
12 A/12 A