Installation Guide

Batteries
975-0289-01-01 2–5
Batteries
The PowerHub will use the power stored in the batteries to run AC loads
up to 1440 W (continuously). Run times for the AC loads will depend on
the amp-hour capacity of the batteries and the total of the loads drawing
power through the unit.
Types to use The following battery types are recommended for use with the PowerHub
1800:
Voltage 12 Vdc (required) (100 Ah minimum)
Chemistry SEALED, lead-acid batteries (required), Gel-type
(recommended), AGM (acceptable)
Size Standard Group 27. Maximum dimension of battery to be 12" W ×
6.75" D × 9" H (including terminal posts)
Terminal Location Top (required)
Terminal Type L-type or screw-in terminal
Important: The PowerHub 1800 is designed to be permanently connected to a
small 12-volt battery bank. Do not operate this equipment without connecting a
battery or battery bank.
WARNING
ELECTRIC SHOCK HAZARD
Do not use terminal adaptors in the battery box they may short circuit the battery.
Failure to follow these instructions can result in death or serious injury.
Figure 2-2 Battery Box and Battery Size
Battery Box holds 2 Standard Sealed
Lead-acid 12 Vdc Batteries*
sized 12" W × 6.75" D × 9" H
9"
6.75"
12"
Battery Box
Internal
dimensions
12.75" W x 16"D
16"
12.75"
975-0289-01-01(PowerHub_1800_IG).book Page 5 Thursday, June 4, 2015 9:49 AM