HYD 3K~6K-EP User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd。
inverter. Check whether the problem is
solved.
If no, please contact technical support.
Communication board
FLASH error
SCI communication
error (DC)
SCI communication
error (AC)
SCI communication
error (Fuse)
Inconsistent software
versions
Contact for technical support and software
upgrades.
Communication failure
of lithium battery
Make sure your battery is compatible with
the inverter.
CAN communication is recommended.
Check the communication line or port of the
battery and inverter for faults.
The inverter is performed a forced
shutdown
The inverter is performed a remote
shutdown.
The inverter is performed with a Drms0
shutdown.
The inverter is performed for remote load
reduction.
The inverter is loaded by the execution
logic interface.
The inverter is implemented to prevent
countercurrent load drop.
Internal failure of lithium battery, close
inverter and lithium battery, and wait 5
minutes to open inverter and lithium battery.
Check that the problem is resolved. If not,
please contact technical support.
BMS high temperature
warning
Warning of overload in
charge and discharge of
BMS
Maintenance
Inverters generally do not need any daily or routine maintenance. Heat sink
should not be blocked by dust, dirt or any other items. Before the cleaning, make
sure that the DC SWITCH is turned OFF and the circuit breaker between inverter
and electrical grid is turned OFF. Wait at least for 5 minutes before the Cleaning.
Inverter cleaning
Please clean the inverter with an air blower, a dry & soft cloth or a soft bristle
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