System Turns On - Pylontech Force-H1 Operation Manual

3.5.3 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
switch 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:
Status: Orange, solid
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.
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.
SOC: blue, solid
26
/34