SMA SC 500HE-20 User Manual
Page 16
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3 Product Description
SMA Solar Technology AG
16
SCxxxHE-20-BE-BEN111210
Operating Manual
Figure 3: Control elements of a Sunny Central 800HE with indicator lights
The Sunny Central is controlled via the SC-COM and Power Reducer Box and can therefore meet the
requirements of your grid operator.
When switched on, the inverter will cycle through various operating states:
Position
Description
A
Inverter cabinet
B
Connection cabinet
C
Indicator lights
D
Service interface
E
Key switch
F
Quick stop
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