WeCo 5K3-LV-HV
HeSU 5K3-LV HV
Page 54 of 69
V_1.1_21-Nov-2020_LV-HV
3.5.1 High Voltage Power Connections (12-Modules)
3.5.1.1 Proceed with the physical installation of the desired quantity and configuration of the battery modules
following the installation sequences and guidelines as described Section-1 of this manual.
3.5.1.2 Connect the power cables as indicated, making sure that the batteries are
OFF
(check the button LED on
the bottom)
3.5.1.3
Do not connect the HB box to the inverter input cables and do not turn on the HV BOX breaker before
the serial connection completion
Do Not Connect the Inverter until
the HV box is completely set up
Do Not Connect the HV BOX with the
inverter at this stage
Keep The Breaker OFF