G5 Cell Interface - Nuvation Energy NUVG5 Product Manual

2.2. G5 Cell Interface

The Nuvation Energy Cell Interface is the direct link between the individual battery stack cells and the
rest of the Battery Management System. It facilitates battery monitoring and balancing
functionalities.
In a stack managed by the G5 Stack Switchgear, one or more G5 Cell Interface modules are used to
convert and relay cell voltage and temperature measurements digitally to the G5 Stack Switchgear.
The NUVG5-CI-24, G5 Cell Interface - 24 channel can monitor up to 24 series-connected cells and up
to 8 external temperature sensors.
The external interfaces to this module are:
▪
Cell Voltage and Temperature Sensors connector
▪
2 Link Bus connectors
The G5 Cell Interface connects to the battery stack-referenced signals through high

voltage rated connectors. Safety precautions are required to handle and connect
cables into this module.
Document ID: NE-DS-011
Nuvation Energy G5 High-Voltage BMS - NUVG5 Product Manual
Figure 5. Nuvation Energy G5 Cell Interface
7 Rev 1.0, 2023-05-19
G5 Faraday