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Orion BMS – Standard

Capable of measuring up to 108 cells connected in series based on configuration. Configurations available in increments of 12 cells in series.

Orion Junior BMS

Supports from 1 to 16 cells in series. Designed for Lithium Ion battery packs up to 48V nominal (60V max). Centralized design provides high EMI and noise immunity.


Used to program and diagnose the Orion BMS. Up to 1Mbps baudrate. Creates virtual serial port for easy access. Supports extended identifiers. Activity and error status LEDs.

Data Logging Display

The Data Logging Display module for the Orion BMS / Orion Jr. BMS (CAN version only) provides visual feedback of the essential information on a battery pack as well as data logging capabilities for diagnostics.


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    New Orion BMS Connect Remote Monitoring System

            The Orion BMS Connect is an internet based remote monitoring system that enables monitoring battery packs through a web browser, smartphone, o...

  • Christmas Card 2015
    Merry Christmas from Ewert Energy!

    We at Ewert Energy Systems want to wish all our customers a Merry Christmas! We appreciate your business, and we hope that you have a wonderful new ye...

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    Introducing Orion Jr. Revision C!

    What's new in Revision C? Additional multi-purpose output (3 total; 2 previously); Additional thermistor input (3 total; 2 previously); Improved trans...