Outback Power Systems FLEXpower ONE One Fully Pre-Wired Single Inverter System Installation Manual - Manual (Page 30)

Installation
To make the battery connections in a system with the FLEXnet DC Monitor:
1. Remove all hardware from the side of Shunt A that is not connected to the Inverter.
2. Place the Inverter Negative (–) cable lug and Charge Controller Negative (–) cable lug onto
Shunt A. Secure in place with the Flat Washer, Lock Washer and Nut. Torque to 50 in-lb (5.7 Nm).
3. Connect the Battery (+) conductor to the DC Breaker lug closest to the Mounting Panel.
Torque to 50 in-lb (5.7 Nm).
4. Attach one end of the Battery Temperature Sensor (RTS) cable to the BATT TEMP port on the
Inverter and the other side to one of the batteries in the middle of the Battery Bank.
Internal components shown may vary from model to model.
Factory wiring is not shown.
28
900-0095-01-00 Rev A
Figure 14 Battery Connections with the FLEXnet DC Monitor
Inverter
Battery (–)
Lug
See Table 4 on page 27
for recommended
conductor sizes and
torque requirements.
Bolt
Lock Washer
Charge Controller
Battery (–)
Flat Washer
Lug
Shunt
CAUTION: Equipment Damage
The Battery Negative lug must be
the first item installed on Shunt A.
CAUTION: Equipment Damage
Ensure that correct polarity is
observed when connecting
battery cables.