34
3.5.3 System turns on
3.5.3.1 Single group system turns on
Warning: Double check all the power cables and communication cables. Make sure the
voltage of the inverter/PCS is same level with the battery system before connection.
Check all the power switches are OFF.
System turns on step:
1) Check all cables are connected correctly. Check grounding is connected.
2) If necessary, turn on the switch at inverter`s battery side or between inverter and
battery. If possible, turn on AC or PV power source to wake up inverter.
3) Open protect cover of Power switch. And turn on power switch.
4) Press start button for at least 5 seconds or until buzzer rings. Battery takes 10-30s
for self-checking.
If inverter is turned on by AC or PV source, then most inverter can setup communication with
BMS automatically, in this case, the BMS will close relay and system is ready for
work.
If inverter needs battery power to turn on, then check the LED of battery shall be:
In this case, press the Start button for at least 10s, till the Status lighting Blue and fast flashing,
then battery will black start to support inverter and after inverter turned on and
set up communication, then BMS is ready for work.
If the battery has been configured to a different communication protocol (follow LED Long
Press 2 guidance), please make sure to select the correct protocol and restart BMS
to enable the communication with inverter.
Caution: When the breaker is tripped off because of over current or short circuit, must wait
after 10min to turn on it again, otherwise may cause the breaker damage.
To Next Page
Loading...
Need help?
General
