Xantrex Technology GT5.0-NA - Manual (Page 29)

Grounding Requirements
975-0320-01-01 3–3
Ground Fault Fuse
The GT Inverter is equipped with a 600 volt, 1 amp ground fault protection fuse
(replace with Littelfuse KLKD 1 or equivalent).
Figure 3-2 Grounding Diagram
L1 L2 N G
L 1 L 2
Neutral
Ground
L1
L2
PV1 String #1 PV1 String #2 PV1 String #3
Grounding electrode
WARNING: Shock hazard
Do not attempt to service the ground fault protection fuse yourself. This should only be
done by qualified service personnel, such as certified electricians or technicians. See
“Replacing the Ground Fault Protection Fuse” on page 6–4.