Ac Connection - SMA SUNNY BOY 8000TL-US Installation Manual

SMA America, LLC
Position Description
A Socket for optional communication Piggy-Back (RS485 or wireless)
B Display
C Status LEDs
D Jumper position for verifiying the operation of the fans
E Power Balancer terminal
F Flat connection for grounding the cable shield for communication
G Sunny Boy: Ground terminal (PE)
H Sunny Boy: Output AC line terminals (N, L1 and L2)
I Varistor terminal with varistors
K SMA DC Disconnect: Output AC line terminals (N, L1 and L2)
L SMA DC Disconnect: Grounding electrode terminal for the connection of:
• Grounding electrode conductor
• DC equipment grounding
• AC equipment grounding
M SMA DC Disconnect: DC+ terminal
N SMA DC Disconnect: DC − terminal
O Sunny Boy: DC − terminal
P Sunny Boy: DC+ terminal
Q Terminal for optional communication (RS485)

6.5 AC connection

NOTICE
Danger of fire
Overvoltage may cause cable fire.
• Overcurrent protection for the AC output circuit must be provided in the electrical
installation.
• The size of the overcurrent protection must be maximum 60 A.
Installation Guide
Electrical Connection
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