Installation manual

35
ENGLISH
WiringtheInverter
TheACvoltageshouldbeasfollows:
● L1-N: 230 V
AC
● L2-N: 230 V
AC
● L3-N: 230 V
AC
5.3 DCConnection(fromPVarray)
WARNING
Deathandseriousinjurymayoccur
► When doing DC wiring, please ensure the wiring is connected with the
correct polarity.
► When doing DC wiring, please conrm that PV array’s power switch is
off.
DC 1 DC 2
➀ ➁
➃
➂
Figure 5.6.: Input/Output Interface
No. Designation Description
➀
AC connector 400 V
AC
➁
Communication 2 × RS485, 1 × EPO, 2 × Dry contact
➂
DC connector 4 Strings
➃
Fans 4 Fans