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SMA Solar Technology AG
Upon error-free connection of the inverter to the power distribution grid, after approximately one
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!
SMC70HV11-BA-BEN112930
Display
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