Batteries - Redback ST10000 Owner's Manual

Introductio n

Batteries

Your Redback system has a storage capacity of up to 28kWh using 4 or 8
Pylontech lithium-ion batteries and one or two BE14000-HV Battery
Enclosures. Batteries are serial connected, and all batteries must be in
serviceable condition. The allowable battery combinations are shown at
right, noting that all batteries must be the same models i.e., no mixing
models.
Your Redback system is fitted with a Pylontech Battery Management
System (BMS) to manage battery performance (protecting the batteries
from heat damage). The BMS also protects the batteries from total
discharge, assisting system reliability and longevity. The BMS also
monitors the Battery Enclosure temperatures and activates fans as
required.
Your installer may identify batteries as 1; 2; 3; 4 etc. This refers to the position of individual batteries in the BMS chain of
command—the first connected battery is number 1.
The diagram below indicates the BMS battery numbering convention and locations.
10
Owner's Guide – Redback ST10000 and BE14000-HV – v1.6
Qty Capacity (kWh)
H48050
@2.4kWh
4 9.6
8 19.2
Usable capacity is typically 90% of total capacity

H48074
@3.55kWh
14.20
28.40