System Turns On - Pylontech PowerCube-X1 Operation Manual

3.6.4 System turns on

Double check all the power cables and communication cables. Make sure the voltage of the
PCS is same level with the battery system. Check all the power switch of every battery system is
OFF.
Warning: MBMS must be turned on after all battery strings self-check finish.
Warning: The external switch or breaker between PCS and battery string must be off before the
battery system power on.
System turns on step:
(1) Switch the external power or inverter/PCS on, to make sure all the power equipment can work
normally.
(2) Turn on the 1 BMS (Battery Control Modules) of battery string:
st
The second BMS must be operated after the first battery string's self-check is successful.
From 1st BMS to the last BMS Then turn on the battery strings on one by one.
Turn on the "POWER SWITCH":
l
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