GMDE Powervortex 306KTL
Global Mainstream Dynamic Energy Technology Ltd.
46
Warning Message
Explanation
Action
PV Over Power
PV DC power over maximum
limit
Reduce the power of PV array, and then
restart Hybrid inverter.
Fan-LockWarning
Fan lock
Check fan.
Over-voltage of battery
banks
The battery voltage is higher
than the upper limit.
Acknowledge error. Contact the service if the
error occurs repeatedly.
Low battery voltage
The battery voltage is too low.
Check battery packs. Contact the service if
the error occurs repeatedly.
Over-current of battery
banks
The battery current is higher
than the upper limit.
Check battery packs. Contact the service if
the error occurs repeatedly.
Low battery energy
The battery energy is too low.
Check battery packs. Contact the service if
the error occurs repeatedly.
External Comm. Warning
External communication
warning.
Check RS485 communication cable
connection
Bat. Parameters warning
Please set parameter of
the Battery
Battery parameter is Zero
warning.
Set battery parameters before running
Table 8 Warnings and actions
Fault messages
Explanation
Action
GFCI-Device-Failure
The GFCI detection circuit is abnormal.
Contact the Service
Curr-Sensor Fault
The Current sensor is abnormal.
Contact the Service
Inverter-Curr-Fail
Inverter current is over the tolerable value.
Contact the Service
PV-Connect-Fail
PV connection type cannot be identified.
Contact the Service
