Installation Manual
28
Scheme A
Fireproof
mud
Scheme B
Scheme C
Seal the gaps with waterproof and fireproof materials after the cable connection. Otherwise,
the electrical components inside the inverter unit cannot operate normally.
7.6
Overview of the Connection Area
All cable connection terminals are at the lower part of the inverter with specific markings.
Observe the markings during cable connection.
A
B
C
Fig. 7-1
Overview of the connection area
Item
Description
Markings on the device
A
DC cable connection area
DC+, DC-
B
AC cable connection area
L1, L2, L3
C
Ground connection area
The standard inverter is equipped with 16 DC inputs. If necessary, specify the
special requirements when placing an order.
7.7
Cable Requirements
Select cables according to the following requirements:
