Display Messages During A Disturbance; Dc Overvoltage - SMA Sunny Mini Central 4600A User Manual

SMA Solar Technology AG
Upon error‑free connection of the inverter to the power distribution grid, after approximately
1 minute, the display starts alternating between the messages shown below. Each message appears
for 5 seconds, and then the cycle restarts from the beginning.
Display message
E-today
Mode
4.3 Display Messages during a Disturbance
In the event of a disturbance, the inverter displays the status "Disturbance" and an error message.
Inform your installer.
Display message
E-today
Mode Disturbance
Disturbance
Vac-Bfr
4.4 DC overvoltage
Display message
!PV-Overvoltage!
!DISCONNECT DC!
User Manual
Description
Energy generated on the current day
0Wh
Status message "MPP"
MPP
Current feed‑in power
Voltage of the PV array
After a further 5 seconds or after tapping the actual
values of the reactive power Qac and of the
displacement power factor cos φ (PF) are displayed.
Total amount of energy fed in
Total number of operating hours in feed‑in operation
Description
Energy generated on the current day
0Wh
Status message "Disturbance"
Operating state
Error message
Measured value at the time of the disturbance
Current measured value (only displayed if a
measured value is responsible for the disturbance)
Description
The DC input voltage is too high at the inverter.
Inform your installer immediately!
SMC46-60A-BA-BEN114230
Display
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