Installation manual

Electrical Diagrams
152936 2–5
This manual is for use by qualified personnel only.
Electrical Diagrams
Since installations vary widely, a sample electrical diagram of the Xantrex GT250 E
is provided in Figure 2-1. This diagram is to be used for system planning
purposes only.
For more detailed information, refer to the schematic illustrations inside the door
of the enclosure for electrical schematics.
Conduit Entry
Figure 2-2 shows the maximum allowable area and location in which electrical
conduits may penetrate the Enclosures of the Xantrex GT250 E.
Figure 2-1 Xantrex GT250 E Electrical Diagram
L1
L2
L3
AC
switch
line
choke
inverter
choke
high voltage
transformer
315V
IGBT matrix
DC-link
DC
switch
DC
INPUT
lightning
protection
lightning
protection
line
contactor
grid
Solar inverter GT500E
Sinus Filter
EMV
Filter
EMV
Filter
Figure 2-2 Enclosure Conduit Entries, Bottom Side View
All measurements in mm