4 Product Description
SMA Solar Technology AG
20
STP5-9TL-IA-en-10
Installation Manual
4.4 Display
The display shows the current operating data of the inverter (e.g. current power, daily energy, total
energy) as well as events or errors. The power and energy are displayed as bars in the diagram.
Figure 6: Display design (example)
Position
Description
Explanation
A
Power
Current power
B
Day
Daily energy
C
Total
Total amount of energy fed in until now
D
Active functions
The different symbols indicate which functions for
communication, grid management or
temperature derating are enabled or active.
E
Line conductor
Indicates which line conductor the displayed
values are assigned to
F
Event number relating
to the electricity grid
Event number of errors relating to the electricity
grid
G
Output voltage/
output current
Displays output voltage and output current of a
line conductor in alternation
H
Event number relating
to the inverter
Event number of errors relating to the inverter
I
Input voltage/
input current
Displays input voltage and input current of
one input in alternation
kVAr
kVArh
kWh
MVArh
MWh
kW
kW
h
A
B
C
D
E
F
G
H
K
L
M
I
