Q CELLS Q.HOME+ ESS HYB-G2, User Manual

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B26P BAT3 CEL
OT P
BAT3 Cell Over
Temp Protection When the maximum cell temperature is
above protection level, thus terminating
the system.
Automatically returns to normal when the
maximum cell temperature goes below
the limit value.
WEB Display HMI Display Description Measures
B27P BAT3 COM P BAT3 Communication
Protection Power reset of the system is required. If the
symptom persists after reset, replace the
cable connecting the Battery pack and the
INVERTER. After replacement, repair of BMS
or PCS Control Board is necessary.
B28P BAT3 ADD P BAT3 Additional
Protection Power reset of the system is required.
If the symptom still occurs after reset, repair
of BMS or PCS Control Board is necessary.
B31P BAT4 CHG
OC P
BAT4 Charge Over
Current Protection The product stops the generating process
because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
B34P BAT4 CEL
OV P
BAT4 Cell or Rack
Over Voltage Protection When the maximum cell or rack voltage is
above protection level, thus terminating the
system.
Automatically returns to normal when the
maximum cell or rack voltage goes below
the limit value.
B35P BAT4 CEL
UV P
BAT4 Cell or Rack
Under Voltage
Protection When the minimum cell or rack voltage is
below protection level, thus terminating the
system.
Automatically returns to normal when the
minimum cell or rack voltage goes above
the limit value.
B33P BAT4 CEL V
HOLD P
BAT4 Cell Voltage
Sensing Data Hold
Protection Power reset of the system is required. If the
symptom still occurs after reset, repair of BMS
or PCS Control Board is necessary.
B32P BAT4 DCHG
OC P
BAT4 Discharge
Over Current Protection The product stops the generating process
because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
47 I
Message Description