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... The G5 High-Voltage BMS is a product family comprising a G5 Stack Switchgear and G5 Cell Interfaces.To purchase spare parts or a kit, please visit the nStore.If you need technical support, please contact our product support team. ... INSTALLING AND SETTING UP THE BMSDownload the following:Product Manual – This PDF contains the full instructions for your BMS. Operator Interface – This zip file contains the interface software to operate your BMS. Review Safety Warnings: The G5 High-Voltage BMS is to be installed in a location with restricted access ... Only skilled persons may install or service a system containing hazardous voltages that are present when the system is energized.Prior to installation, please review the full set of safety warnings provided in the Product Manual.Follow the 'Installation Instructions' in the Product Manual. Wire the BMS and Batteries: Connect the G5 Stack Switchgear unit and G5 Cell Interface modules to your system. Install the Operator Interface: Unzip the contents of the Operator Interface software on your PC and configure your PC to communicate with the BMS. Power on the BMS: The G5 Stack Switchgear can now be powered on and the Operator Interface can be launched.USING THE BMSReview Product Operating Limits: Exceeding the ratings of the BMS product will damage the system.Please review the \u2018Operating Limits’ section in the Product Manual.Using the Operator Interface: The Operator Interface is a browser-based graphical view of the system state, data, and configuration.Follow the \u2018Using the Operator Interface’ section of the Product Manual.If you haven’t already installed and configured the Operator Interface, please follow the Installation Instructions > Operator Interface’ section in the Product Manual.HOW TO DETERMINE YOUR BMS FIRMWARE VERSIONThere are two ways you can find your BMS firmware version:Operator Interface Dashboard: You can find your BMS firmware version in the footer of the operator interface dashboard page.About Tab: You can find your BMS firmware version in the About tab from the settings menu item. ... SOFTWAREBMS Operator Interface | Last Updated: 2025-04-15DOCUMENTSG5 High-Voltage BMS – Datasheet | Last Updated: 2025-03-10G5 High-Voltage BMS – Product Manual | Last Updated: 2025-03-10G5 High-Voltage BMS (CI-36) [Preliminary] - Datasheet | Last Updated: 2025-02-20G5 High-Voltage BMS (CI-36) [Preliminary] - Product Manual | Last Updated: 2025-02-20G5 CI-24 Cell Connection Tester - Product Manual | Last Updated: 2024-04-05Faraday Update 1 – BMS Software Release Notes | Last Updated: 2025-03-09Continuous Balancing Guidelines for G5 BMS – Application Note | Last Updated: 2024-05-01SUPPLEMENTARY FILESMESA Energy Storage (Draft 3) Information Models | Last Updated: 2014-10-01CAD FILESG5 Stack Switchgear | Last Updated: 2025-06-19G5 Stack Switchgear Brackets | Last Updated: 2023-08-18G5 CI-24 Cell Interface | Last Updated: 2025-04-08G5 CI-36 Cell Interface [Preliminary] | Last Updated: 2025-02-20ARCHIVED DOCUMENTSAll publications are current and can be found in the above sections."}]}},"innerBlocks":[],"innerHTML":" ... The G5 CI-24 Cell Connection Tester is a companion tool that can be used to detect wiring errors that could damage a G5 CI-24 Cell Interface module.To purchase this product, please visit the nStore.If you need technical support, please contact our product support team. ... DOCUMENTSG5 CI-24 Cell Connection Tester - Product Manual | Last Updated: 2024-04-05ARCHIVED DOCUMENTSAll publications are current and can be found in the above sections."}]}},"innerBlocks":[],"innerHTML":".

... Nuvation Energy’s High-Voltage BMS provides cell- and stack-level control for battery stacks up to 1500 V DC ... One Stack Switchgear unit manages each stack and connects it to the DC bus of the energy storage system ... Cell Interface modules in each stack connect directly to battery cells to measure cell voltages and temperatures and provide cell balancing ... This UL 1973 Recognized BMS ensures safe battery operation and significantly reduces the effort of pursuing UL 1973 and UL 9540 certification of the energy storage solution.For parallel stack aggregation, an additional Nuvation Energy Multi-Stack Controller (MSC) can be included in the ESS ... The MSC acts as a central control hub that combines all the Stack Switchgear units and enables the stacks to be managed as a unified battery system. ... From kWh to MWh, the Nuvation Energy High-Voltage BMS manages up to 1500 V DC per battery stack and up to 16 stacks in parallel with the addition of a Multi Stack Controller.Connects and disconnects a battery stack to the DC bus of the ESS in response to requests from system controllers ... Will also report the resulting capacity change to the PCS and other energy management systems.Measures cell- and stack-level voltage, temperature, and current ... Calculates State of Charge (SOC), and Depth of Discharge (DOD) and provides this information to the PCS to enable precise charge/discharge control.Provides battery profile thresholds to the PCS, triggers warnings when approaching safety limits, can activate battery cooling fans.Will alter current limits to protect the battery from overcharge and over-discharge as well as to reduce battery temperature and to prevent over-voltage.Utilizes a pre-charge circuit when connecting the stack to the DC bus, to prevent current surges and voltage mismatches that could damage cells.Disconnects batteries from the power path if safety thresholds are exceeded during ESS operation.Includes short-circuit protection. ... Designed specifically for lithium-ion battery chemistries, Nuvation Energy’s new fifth-generation battery management system supports up to 1500 V DC battery stacks and modules that use cells in the 1.6 V - 4.3 V range ... The G5 BMS offers cutting edge features such as continuous cell balancing and the ability to manage up to 36 battery cells with each series-connected Cell Interface module ... Updates from the G4 BMS also include optimizations that significantly reduce the cost of wiring within the battery stack ... The result is an average 25% reduction in the cost per kilowatt-hour footprint of the BMS (over the Nuvation Energy G4 BMS, based on a 1500 V DC energy storage system) ... The G5 BMS is UL 1973 Recognized for Functional Safety and is CE Compliant.Watch the video of an interview with Nuvation Energy CEO Michael Worry, where he walks us through the G5 High-Voltage BMS and what makes it special. ... Nuvation Energy’s fourth-generation battery management system supports battery modules with cells in the 0-5 V range, and monobloc cells in the 5-20 V range ... It is an excellent solution for a wide range of battery types, supporting all lithium chemistries along with zinc, lead acid, supercapacitors and many more chemistries with special characteristics ... Deployed in hundreds of energy storage installations worldwide, this versatile and field-proven BMS is UL 1973 Recognized for Functional Safety..

... Please visit Technical Resources for the latest files ... This is an archive for older publications."}]}},"innerBlocks":[],"innerHTML":".

... The Multi-Stack Controller (MSC) is a parallel stack management solution for Nuvation Energy Battery Management Systems ... It aggregates control of all the battery stacks in your energy storage system, enabling you to operate the ESS as a single unified battery ... It also provides individual stack-level control ... The MSC functions as a central battery control hub from which all other ESS control systems (energy controllers, PCS, external communications) can obtain battery data and send control commands to the battery system ... It can be used to manage up to 16 battery stacks in parallel and will bring up stacks in the sequence best suited to the immediate use-case requirement, i.e:, power, energy, or capacity ... Battery system performance data and user controls can be accessed from a locally connected PC or remotely over Ethernet. ... Enables monitoring and control of the entire battery pack though a single Modbus TCP interface.Provides parallel stack aggregation and intelligent control ... Manages up to 16 parallel battery stacks.Collects pack-level voltage, temperature, and current statistics for all cells.Calculates State of Charge and Depth of Discharge of the unified energy storage system.Aggregates system-wide faults and warnings and provides battery pack diagnostics.Ensures that measurements and control signals are propagating though all BMS modules.Functions as a data analytics gateway by providing access to battery measurements for data capture.Ruggedized (SAE J2464, SAE J2380), suitable for use in mobile energy storage systems."}]}},"innerBlocks":[],"innerHTML":" ... Features Include:.