SMA Solar Technology AG
Display
User Manual
SB33_38-BA-BEN114230
13
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. The following messages will be displayed:
4.4 DC Overvoltage
Display message
Description
Energy generated on the current day
Status message "
MPP
"
Current feed-in power
Voltage of the PV array
After a further 5 seconds or a tap, the current 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
Display message
Description
Energy generated on the current day
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)
Display message
Description
The DC input voltage is too high at the inverter.
Inform your installer
immediately
!
E-today 0Wh
Mode MPP
E-today 0Wh
Mode Disturbance
Disturbance
Vac-Bfr
!PV-Overvoltage!
!DISCONNECT DC!
