SMA SUNNY TRIPOWER CORE1-US - Page 14

3 Product Overview
SMA Solar Technology America LLC
User ManualSTP50-US-40-BA-en-1014
Position Designation
K Additional label with details for registration in SunnyPortal and WLAN
password:
• Identification key (PIC) for registration in Sunny Portal
• Registration ID (RID) for registration in Sunny Portal
• WLAN password (WPA2-PSK) for the direct connection to the user
interface of the inverter via WLAN
L Enclosure opening for AC connection
M Enclosure opening for additional cable
N Enclosure opening for carrying handle
O AC load-break switch
Symbols on the Product and on the Type Label
Symbol Explanation
Inverter
Together with the green LED, this symbol indicates the operating state of
the inverter.
Observe the documentation
Together with the red LED, this symbol indicates an error.
Data transmission
Together with the blue LED, this symbol indicates the status of the network
connection.
Equipment Grounding Terminal
This symbol indicates the position for the connection of an equipment
grounding conductor.
Grounding
This symbol indicates the position for the connection of an additional
equipment grounding conductor.
Risk of burns due to hot surfaces
The product can get hot during operation. Avoid contact during opera-
tion. Prior to performing any work on the product, allow the product to
cool down sufficiently.
Danger to life due to electric shock
The product operates at high voltages. Prior to performing any work on
the product, disconnect the product from voltage sources. All work on the
product must be carried out by qualified persons only.