A BMS is a key element of any energy storage system, responsible for the safety and reliability of battery operation. Our battery management systems ensure continuous monitoring of cell and module parameters (voltage, temperature, current), charge level balancing, and protection against overload, overheating, and other threats. 

We create BMS solutions tailored to specific customer needs - from low-voltage systems to advanced high-power systems used in large BESS installations. We also provide integration with master EMS systems and communication interfaces for remote monitoring and analysis. 

We prioritize safety, precision, and longevity of the entire storage system. Our BMS guarantees stable and trouble-free operation for many years.

• Support for up to 18 cells on a single monitoring board. 

• Compatibility with various cell technologies - LFP, NMC, LTO, lead-acid (IFS-IMB custom board), and SuperCAP (measurement range from 0 V for supercapacitor monitoring). 

• Support for parallel battery blocks - ability to connect 2–n blocks in parallel configuration; ideal for ESS applications, with hot-swap functionality for easy maintenance.

• Galvanic isolation - ensuring operational safety and protection of sensitive components. 

• Long-term isolation - guaranteed isolation voltage durability for 15 years. 

• High accuracy in voltage and temperature measurement - essential for optimal energy management. 

• No need for module addressing - all blocks are identical and interchangeable, which greatly simplifies installation. 

• Low power consumption - enabling flexible system scalability in large-scale installations. 

• Communication based on isoSPI - in a unidirectional standard, ready to support bidirectional transmission.

• Customizable interfaces - e.g., isoUART, CAN, depending on project requirements. 

• Full compliance with ISO and CE standards.

• Advanced battery system control - support for multi-level architecture, enabling the connection of individual strings into larger parallel structures using the same hardware and a unified communication protocol.

• Multicore MCU (TI Hercules) - providing a high level of safety and optimal computational performance. Support for the most popular industrial standards:

  • CAN with support for several predefined CANopen profiles

  • Modbus TCP (Ethernet / WiFi)

  • MQTT/MQTTS (Ethernet / WiFi)

• Advanced parameter monitoring - measurement of voltages and temperatures at the cell, module, and string levels: calculation of SOC (State of Charge) and SOH (State of Health) indicators.

• Optimization of balancing process - multiple balancing strategies to extend battery lifetime and improve efficiency.

• Event logging with “freeze frame” function - simplified diagnostics and complete system operation history.

• Software updates - using diagnostic tools via CAN bus or the Internet.

• 10 isolated binary inputs - ensuring reliable processing of control signals.

• 6 On/Off control outputs - for handling charge, discharge, and pre-charge relays:

  • 2 outputs up to 4 A

  • 4 outputs up to 1 A (with monitoring and overcurrent protection)

• Current measurement - performed via a contactless Hall sensor or, optionally, a shunt resistor with CAN interface.