Sungrow SH3K6, Быстрое руководство пользователя

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Quick User Manual 6 Troubleshooting
43
Code Specification Troubleshooting
imbalance fault. battery communication cable
connection.
3. Force a shutdown and restart the
inverter and battery system.
4. Wait a moment for system recovery or
restart the system.
870
Battery cable connection
fault.
909
Low SOH (State of Health)
warning.
1. The inverter can normally be
connected to the grid and the
charge/discharge function is normal.
2. Batteries are beyond the scope of the
warranty. It is recommended to contact
the distributor for replacements.
932
Battery over-voltage
warning.
1. The inverter can normally be
connected to the grid. Charge has
stopped but discharge is allowed.
2. The system will resume after a certain
time of discharging.
933
Battery over-temperature
warning. 1. The inverter can normally connected
be to the grid but charge/discharge has
stopped.
2. Check the ambient temperature of the
battery location.
3. Wait a moment for system recovery or
restart the system.
934
Battery under-temperature
warning.
935
Battery
charging/discharging
over-current warning.
1. The inverter can normally be
connected to the grid but
charge/discharge has stopped.
2. Wait a moment for system recovery or
restart the system.
937
Battery tray voltage
imbalance warning.
1. The inverter can normally be
connected to the grid and the
charge/discharge functions are normal.
2. Check whether the cable connection of
the battery is correct.
939
Battery under-voltage
warning.
1. The inverter can normally be
connected to the grid. Discharge has
stopped but charge is allowed.
2. The system will resume after a certain
time of charging.
964 Battery internal warning.
Consult the battery manufacturer for a
solution.