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Installation Manual - TEAL PN 1060147 rev 2.5
36
TEAL Electronics
SMA America, LLC
6.2.3 Model MG-XT2S-US-10
Speedwire/Webconnect Connection:
The 5-port Ethernet Switch located on the lower DIN rail is for connection to the SMA
Speedwire/Webconnect connection for communication of data through an Ethernet
cable to a router (not included).
Inverter and Grid Connection:
The input wiring from the inverter is to be connected to the INPUT terminals as
shown.
The output wiring to the Grid is to be connected to the OUTPUT terminals as shown.
The wiring configuration is a 2-phase 3-wire + Ground connection.
(TOWARD
MULTIGATES)
L1|L2| L1|L2|
AB
A
L1|L2|
B
L1|L2|
INPUTS
INPUTS
OUTPUTS
OUTPUTS
L1
A|B|PS
N
L2
L1
L2 N
Factory
Connections
Field
Connections
|
| |
A B A B PS
B
Front View Showing Ethernet Switch and
Power Supply - Touch Safe Cover Removed
5-PORT ETHERNET SWITCH
MOUNTED ON RECESSED
DIN RAIL -
CUSTOMER
CONNECTION POINT
24V DC POWER SUPPLY
FOR ETHERNET SWITCH
POWER SUPPLY
INPUT CIRCUIT BREAKER
1-POLE 10A CB
Inverter
Inverter
Communication
SUNNY MULTIGATE
Grid
L1 L2 G
L1 L2 G
NOTE:
The Neutral
Terminal (OUTPUT N)
must be connected
to a grounded
conductor for proper
operation of the
power supply.
Figure 32: XT2S Connections
Figure 31: XT2S Speedwire Connections
Recommended
Input Wire Size:
#14 to #10AWG
Recommended
Output Wire Size:
#10AWG