FS-XT by Maxwell: Advanced Distributed BMS for High Voltage Systems
A scalable and intelligent BMS designed for commercial EVs, industrial storage, and backup battery systems.
A stackable, master-slave distributed BMS
Engineered for industrial machinery, energy storage, and commercial EVs, FS-XT supports systems up to 900V and features a 120A continuous current rating. Its master unit manages up to 40 slaves via state-of-the-art isoSPI communication, featuring insulation monitoring, system interlock, and contactor weld detection.
6S-18S
Cells in Series
1-5 VDC
Voltage range
2%
SOC accuracy
CAN & BLE
Communication supported
Product capabilities &
features.
Dynamic paralleling
Maxwell’s proprietary algorithms achieve dynamic battery swapping (hot-plugging) using auto-addressing. Scalable architecture supports up to 18 batteries in parallel.
MOSFET based SSR
The FS-XT is designed with integrated MOSFET-based Power Distribution boards up to 120 Amps continuous currents.
Data first approach
The FS-XT enables you to monitor and log over 65+ battery params every second & transmit via BLE, 4G or CAN
Thermal runaway detection
Configurability
Configure 300+ BMS parameters to tweak performance, safety and usability as per your unique application and system requirements.
Configurable CAN
FS-XT's CAN communication protocol is user-configurable for easy interfacing with external CAN nodes.
Explore future-ready products across diverse applications.
2- Wheelers
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