OutBack Integration Guide

Rev1.6_01-22-22
Set Up Fortress Power Lithium Batteries with Outback Systems
505 Keystone Rd, Southampton, PA 18966 . [phone]. [e-mail] . Fortresspower.com
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Voltage Calibration for Outback Components - IMPORTANT
Calibration should be checked for Outback system to charge accurately. For best results, use
OpticsRE – comparing the voltage measured on the inverter to the voltage measured by the
FlexNetDC + charge controllers. In most cases, the inverter voltage is correct and the other
devices should be calibrated to the inverter voltage.
Calibrating FlexNet DC Instructions:
https://www.outbackpower.com/downloads/documents/appnotes/fndc_field_cal_app_note.pdf
Calibrating Inverters and Charge Controllers: