Installation Guide

Assembling the Components
975-0289-01-01 3–5
Figure 3-4 Battery Cabling for Two Batteries
Hex Nut
Split Washer
Battery Cable*
Cable from Battery Box
Battery Terminal
Battery
Cable
Battery
Cable
If using two 12 Vdc batteries, connect the cables in "parallel".
Positive (+) to Positive (+)
Negative (–) to Negative (–)
Cable Connection Order:
Important: When disconnecting
batteries, ensure all incoming power
has been disconnected.
Then remove the Positive (+) (red)
cable FIRST , and the negative (–)
(black) cable LAST.
CONNECT SECOND:
Positive (+) (red) Cable from
the Battery Box to the Inverter*
CONNECT FIRST:
Negative (–) (black) Cable from
the Battery Box to the Inverter*
DISCONNECT FIRST:
Positive (+) (red) Cable from
the Battery Box to the Inverter*
DISCONNECT LAST:
Negative (–) (black) Cable from
the Battery Box to the Inverter*
975-0289-01-01(PowerHub_1800_IG).book Page 5 Thursday, June 4, 2015 9:49 AM