Installation Manual

Installation
32 900-0123-01-00 Rev C
Battery Negative (–) Cable
The battery negative (–) cables connect to the pre-installed shunt. This shunt is located to the upper
left of the main inverter disconnect. It is designed for several ring lugs to be bolted to it, with
openings of 3/8" (10 mm) diameter.
See item
C
in Figure 28 for an illustration of hardware installation order on the shunt. The shunt plate
(GS-SBUS) may or may not be present.
NOTE
: Do not install hardware in a different order from the illustrations in Figure 28. In all cases the
battery cable lug must be the first item installed. It must make solid contact with the surface.
Figure 28 Battery Connections
Shunt
Battery
Cable Lug
Flat Washer
Lock Washer
Shunt
Battery
Cable Lug
DC Disconnect
Flat Washer
Lock
Nut
Charge Controller
Ring Terminal
Battery
Monitor Ring
Shunt Plate
(if present)
3/8” Hex Bolt
Hardware Connection
to DC Disconnect
Flat Washer
Lock Washer
M8 -1.25 Hex Bolt
Flat
Washer
Nut
Hardware Connection
to DC Positive (+) Plate
Hardware Connection
to Shunt
DC positive (+)
cable plate (bus bar)
Battery
Cable Lug
A
C
B