Victron Energy LYN034160310 Lynx Smart BMS 500 NG (M10)

Victron Energy Lynx Smart BMS 500 NG (M10)

Product Overview

The Victron Lynx Smart BMS NG 500 Amp (M10) is a professional-grade Battery Management System designed exclusively for Victron's Lithium NG batteries utilizing Lithium Iron Phosphate (LiFePO4) technology. This advanced BMS supports battery configurations in 12.8V, 25.6V, and 51.2V versions arranged in series, parallel, or series/parallel configurations to create battery banks with system voltages of 12V, 24V, or 48V. The system accommodates up to 50 batteries providing maximum energy storage capacity of 192kWh in 12V systems and up to 384kWh in 24V and 48V systems, making it ideal for large-scale energy storage applications.

The Lynx Smart BMS NG stands out as the most feature-rich and comprehensive BMS option for Lithium NG batteries, integrating seamlessly with other M10 products in the Lynx Distributor system. The 500A continuous current rating with built-in safety contactor provides enhanced battery protection, while Bluetooth connectivity enables real-time monitoring via the VictronConnect App. VE.Can connectivity facilitates integration with GX devices like Cerbo GX or Ekrano GX for advanced monitoring via the VRM portal, ensuring comprehensive power management for marine, automotive, and off-grid energy solutions.

Features & Benefits

Supports Up to 50 Batteries in Single System Versatile configuration accommodates up to 50 Victron Lithium NG batteries in a single system, providing massive energy storage capabilities of 192kWh in 12V systems and 384kWh in 24V and 48V systems, enabling large-scale energy storage solutions for commercial, marine, and off-grid applications without system limitations.

500A Continuous Current Rating with Safety Contactor High-powered 500A continuous current handling with built-in safety contactor provides enhanced battery protection by automatically disconnecting the battery bank during fault conditions, overload scenarios, or BMS shutdown events, preventing damage to batteries and connected equipment while maintaining system safety.

Bluetooth and VE.Can Connectivity Advanced monitoring capabilities through Bluetooth for real-time status via VictronConnect App and VE.Can connectivity for integration with GX devices (Cerbo GX, Ekrano GX) enable comprehensive system monitoring via VRM portal, providing remote access to battery status, diagnostics, and system parameters from anywhere with internet connectivity.

M10 Integration with Lynx Distributor System Seamless integration with other M10 products in the Lynx Distributor system ensures comprehensive power management solutions with professional-grade M10 busbar connections, enabling clean, organized, and reliable high-current electrical installations without cable clutter or connection reliability concerns.

Pre-Charge Circuit with AUX Power Supply Integrated pre-charge circuit prevents high inrush currents when connecting capacitive loads (inverters, chargers) eliminating the need for external pre-charging devices, while onboard auxiliary power supply delivers 1.1A at system voltage for powering specific loads even after BMS shutdown, maintaining critical system functions.

Programmable Relay and Instant Readout Diagnostics Configurable relay functions as alarm relay or alternator control via external regulator, providing system integration flexibility, while Instant Readout diagnostic tools enable quick status checks without requiring app connectivity, facilitating rapid troubleshooting during installation and maintenance procedures.

Wide Operating Temperature Range -40°C to +60°C Industrial-grade operating temperature range from -40°C to +60°C ensures reliable operation in extreme environmental conditions including arctic cold, desert heat, marine environments, and off-grid installations where temperature extremes are common, maintaining battery protection and system functionality regardless of climate.

Technical Specifications

Frequently Asked Questions

Q: Is the Lynx Smart BMS NG compatible with non-Victron batteries?

A: No, the Lynx Smart BMS NG is designed exclusively for Victron Lithium NG batteries and is not compatible with other battery brands or chemistries. The BMS communicates directly with Victron Lithium NG batteries for cell balancing, temperature monitoring, and protection functions. Using non-Victron batteries will result in improper operation and void warranty coverage.

Q: What is the difference between the 500A and 1000A versions?

A: The primary difference is continuous current handling capacity. The 500A version handles 500 amperes continuous current with 2.6W power consumption, while the 1000A version handles 1000 amperes continuous with 4.2W power consumption. Select the version based on your maximum continuous current requirements, including inverter peak loads and charging currents. Both versions support the same number of batteries (up to 50) and energy storage capacity.

Q: Can I monitor the BMS remotely without a GX device?

A: Bluetooth connectivity via the VictronConnect App provides local monitoring within Bluetooth range (approximately 10 meters). For remote monitoring from anywhere with internet access, you need a GX device (Cerbo GX or Ekrano GX) connected via VE.Can, which enables monitoring through the VRM portal on any internet-connected device. The GX device also enables advanced system integration and control features.

Q: What does the pre-charge circuit do?

A: The pre-charge circuit prevents high inrush currents when connecting capacitive loads like inverters, which can draw hundreds of amperes instantaneously when first powered on. The circuit gradually charges the load's capacitors before engaging the main contactor, eliminating voltage spikes, contact welding, and potential damage to the BMS safety contactor. This eliminates the need for external pre-charge resistors or manual pre-charging procedures.

Q: What happens during BMS shutdown?

A: During BMS shutdown triggered by fault conditions, the safety contactor opens to disconnect the battery bank from loads, protecting batteries from damage. The AUX power supply continues providing 1.1A at system voltage even after shutdown, enabling critical loads like alarm systems or communication devices to remain powered. The programmable relay can also signal shutdown conditions to external systems or trigger alarm notifications.