Tower ESS Unit User Manual
22
3.6.5 Connecting inverter
Caution: A external DC Breaker that operates both positive and negative
conductors simultaneously between the BDU and inverter on the power cable is
recommended. After waking up the BDU and ensure that the BDU is pre-charged,
you can turn on it
.
Danger:
Please confirm that the battery system is in the off state before connecting. It maybe cause
electric shock to personnel and damage to the inverter if connect the battery directly without
power off.
●
Connect the positive and negative connectors with the positive and negative power lines
together. Both ends must have connectors, and the connector on the inverter side is provided by
the inverter.
If that 2m power cable is not long enough, please find another power cabke of the
same specification, the length cannot be longer than 3m.
●
Connect External Power Cable to the inverter;
