SMA STP 15000TL Installation - Manual (Page 66)

Messages SMA Solar Technology AG
66 STP20TLHE-IA-IEN122222 Installation Manual
10 Messages
10.1 LED Signals
Position of the LEDs
No display messages if no DC voltage present
Measurements and the display of messages are only possible when there is sufficient
DC voltage (green LED flashes or glows).
Position Description Status Explanation
A Green LED glowing Operation
flashing Grid connection conditions are not yet
met.
B Red LED glowing Error
C Blue LED glowing Bluetooth communication is activated.
flashing The inverter has been identified via
Sunny Explorer by setting the
"Find device" parameter.
kVAr
kVArh
kWh
MVArh
MWh
kW
kW h
A
B
C