User’s Manual 1PH HYD3000-HYD6000-ZP1
Rev. 1.0 01/09/2023
Identification: MD-AL-GI-00
Rev. 1.1 of 27/01/2023 - Application: GID
44/193
5.6.
Connecting power cables 4 batteries
As shown in the figure below, in case of number 4 batteries you need to use both battery channels of the
inverter and purchase the extension kit, code
ZZT-ZBT5K-EXT-KIT.
Connect the inverter power supply ports 1 (BAT+, BAT-) to the positive and negative cascade power cables
(B+,B -) to the first battery module. Connect the first battery module to the second from top to bottom and
secure the cables with cable ties.
Connect the inverter’s Channel 2 (BAT+) power ports to the positive and negative cascade power cables (B+,B
-) to the third battery module. Connect the third battery module to the fourth from top to bottom and secure
the cables with cable ties.
Make sure the cables are connected securely.
In detail:
-
Channel 1 (BAT +, BAT -)
of the
inverter
connected in parallel to
(B+, B-)
of the
battery module 1.
-
(B+, B-)
battery module 1
connected in parallel to
(B+, B-) battery module 2.
-
Channel 2 (BAT+, BAT -)
connected in parallel to
(B+, B-) the battery module 3.
-
(B+, B-)
of the battery module 3 connected in parallel to
(B+, B-) of the battery module 4.
Figure 21 –Internal battery DC terminal connection (single column)
Figure 22 – Internal battery DC terminal connection (double column)
