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... The battery module is the foundation of your energy storage system ... It impacts the architecture of the entire system and influences energy capacity, energy density, power capability, system life, and reliability ... Nuvation Energy designs battery modules that balance performance and production cost ... Our services include: ... Whether you already have a battery cell provider or would like to leverage our battery supplier network, our engineering team can design our high-voltage battery management system into a bespoke battery module for you, or work with you to integrate our BMS into the off the shelf module you have selected. ... With Nuvation Energy’s configurable battery management system, accommodating different batteries is as simple as rolling out a BMS software configuration update ... Pair our configurable BMS with standardized cell form factors to free your BESS from battery supplier dependence ... We will design a battery module that holds a common cell format, enabling you to use different batteries for different applications and for supplier flexibility. ... Nuvation Energy’s battery management systems can be used with a wide range of battery chemistries and form factors ... We have designed battery modules for pouch, cylindrical and prismatic cells, large-format cells, and even supercapacitors ... Whether you are releasing a new cell form factor or have developed the game changing battery of tomorrow, our engineers can help create a battery module that meets your needs. ... Our engineering team's expertise in both air and liquid cooling enables us to create efficient battery module designs for a variety of applications ... Using thermal simulations and design best practices, we deliver high-performance battery module designs that meet or exceed project requirements ... We will also tightly couple cell temperature data from the BMS into the thermal management controls. ... A critical element of battery safety is the quality of the battery data ... While manufacturers do provide some level of battery profile information, it is often high-level ... Nuvation Energy can test and characterize cells to ensure we fully understand their behaviors ... We then use that data to create the BMS configuration file used to manage your batteries ... Our in-house cell research team includes PhD engineers who apply their in-depth knowledge of battery chemistry and cell behavior into Nuvation’s battery management algorithms."}]}},"innerBlocks":[],"innerHTML":" ... BMS Integration ... Supplier-Agnostic Battery Module ... Unique Cell Chemistries and Form Factors ... Battery Module Thermal Management ... Battery Cell Characterization.

... 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:.

... Nuvation Energy provides configurable battery management systems that are UL 1973 Recognized for Functional Safety ... Designed for battery stacks that will be certified to UL 1973 and energy storage systems being certified to UL 9540, this industrial-grade BMS is used by energy storage system providers worldwide. ... Nuvation Energy battery management systems are high-reliability electrical controls that have been continuously improved upon for over a decade ... The “G4” and “G5” designations of our High-Voltage BMS refer to fourth and fifth generation product iterations. Used in hundreds of energy storage systems worldwide and trusted by energy storage providers, our BMS is a mature field-proven product that has been safely managing large-scale energy storage platforms for many years.All our battery management systems have been third-party tested by UL (Underwriters Laboratories) and Recognized to the UL 1973 standard for Functional Safety ... The Nuvation Energy BMS has been rigorously tested for its responsiveness to an exhaustive range of potential safety incidents and found by UL to manage them all in functionally safe manner ... Our UL certifications can be verified on the UL website ... The G5 BMS is also CE conformant and has been certified to the widely recognized IEC 60730-1 (Annex H) standard for automatic electrical controls. ... Nuvation Energy’s High-Voltage Battery Management Systems are designed to scale from managing a single battery stack up to 1500 V to managing 16 stacks in parallel with the Multi-Stack Controller ... We will also provide UL certified cable harnesses to connect the BMS modules in each stack. ... The G5 High-Voltage BMS is the newest addition to the Nuvation Energy BMS family ... Designed for lithium-based chemistries (1.6 V – 4.3 V cells), it supports battery stacks up to 1500 V and is available in 200, 300, and 350 A variants. ... Nuvation Energy’s battery management systems are highly configurable via a user-friendly Operator Interface ... Outside of the factory-locked UL Recognized safety configuration, users can adjust many settings to meet specific application requirements ... Examples include narrowing the State of Charge (SOC) / Depth of Discharge (DOD) range to preserve battery life or to increase cycle count, or expanding the warning triggers to support preventive maintenance, and adjusting battery management parameters within the functionally safe region to align with PCS requirements. ... Nuvation Energy battery management systems include a range of intelligent features beyond cell balancing and managing battery safety thresholds ... They include:Continuous Cell Balancing: The amount of time an ESS spends out of operation can be costly to the system operator ... Traditional cell balancing takes place only at the top of the charge cycle which, depending on the amount of imbalance in the batteries, can result in a long out of service period for the ESS as it brings all the cells to a full charge ... With Nuvation’s G5 BMS, cell imbalance is estimated when the fastest charging cell reaches 100% SOC, and the BMS balances the remaining cells during system operation ... This enables the ESS to quickly resume operation ... In many use-case scenarios Nuvation Energy’s continuous balancing approach delivered over 99% ESS uptime.Self-Diagnostics: On initial startup the BMS will run a self-test to ensure that data is propagating properly across all the BMS modules ... This helps system installers find damaged, loose, disconnected, and incorrectly torqued sense wires.Stack Assembly Diagnostics: Improperly installed high-current connections in a battery stack can manifest as an increase in the internal temperature of the BMS ... Temperature sensors inside the BMS will trip a warning notification when this occurs.Built-In Fan Controls: The BMS will detect temperature increases inside battery modules and turn on cooling fans (both AC and DC fans are supported) before these temperature rises are detected by ESS environmental controls.Contactor Life Tracking: While contactors are designed to be able to be opened under load, their usable life will be consumed if this occurs too often ... The Nuvation Energy BMS records high-current occurrences of contactor opening and decrements the remaining life at each occurrence, based on contactor safety testing performed at UL laboratories for Nuvation Energy ... The BMS will warn users as the contactors approach their end of life ... It will also prevent further usage of the Stack Switchgear unit when the contactor life is fully consumed and is no longer safe to operate.Dynamic Current Limits: The battery management system provides the PCS with the maximum current threshold of the battery ... The Nuvation Energy BMS will reduce these thresholds during charging and discharging to prevent over-temperature, over-charging, and over-discharging.Control Loop Tuning: A common issue that can arise between a BMS and PCS involves current and voltage oscillation brought about by the BMS changing current thresholds in response to the application of current from the PCS, and the PCS changing current levels in response to new threshold data from the BMS ... This “control loop” problem is often managed on site during ESS commissioning by a complex process of implementing filtering in a controller that sits between the batteries and PCS ... With Nuvation Energy’s BMS, this power oscillation can be quickly resolved via a few BMS settings. ... Unlike many other battery management systems, the Nuvation Energy BMS has been designed to provide an excellent user experience in addition to managing battery safety ... A user-friendly Operator Interface can be accessed via PC through a direct connection to the BMS hardware or remotely ... Battery status as well as configurable settings are viewable on a PC via most popular Internet browsers ... A user can view a wide array of battery status data, or with secure access can change settings, upload a new configuration file, modify warning triggers, and even update the BMS firmware."}]}},"innerBlocks":[],"innerHTML":" ... Configurable UL 1973 Recognized battery management systems for stationary and mobile energy storage applications. ... Aggregates parallel battery stacks within your energy storage system, managing them as a single unified battery. ... Solutions for demand charge management and DER asset prioritization ... Energy storage system design services. ... Nuvation Energy designs and manufactures all products in the U.S ... and Canada, providing trusted, field-proven solutions for energy storage projects worldwide. ... “As one of the most reliable and well-designed battery management systems available today for energy storage, e2’s use of Nuvation Energy’s BMS in our energy storage system supports that worry-free promise that our customers depend on.” ... “Nuvation Energy’s battery management system impressed us with how reliably it managed our batteries ... It is also easy to integrate with the range of inverters we support, and has a highly intuitive user interface for configuring the system and viewing battery status information.” ... “Between the efforts of POWERSYNC, Nuvation, and Maximo Solar, we developed an energy storage solution capable of providing our clients with a unique and scalable turnkey microgrid for commercial applications.” ... “Nuvation Energy’s battery management systems and energy controller were easy to integrate, and their engineering team provided ESS designs that significantly reduced time to market.” ... "A key requirement was for the BMS to enable remote monitoring of the BESS and to flag any potential issues that would merit a service call, before it impacted system safety or performance ... In terms of selecting a replacement BMS, the high configurability of Nuvation BMS made it very easy to integrate into Stalwart’s BESS." ... Field-Proven, UL 1973 Recognized ... High-Voltage BMS ... Multi-Stack Controller ... UL 1973 Recognized ... Designed & Manufactured in USA & Canada.

... This is an archive for discontinued products only ... Please note that family and product names may have changed. If you are looking for archived publications for a product that is not discontinued, please visit our Technical Resources page.If you need assistance with locating older publications, please contact Support with your product name and firmware version. ... The Grid Battery Controller is a legacy product that is end-of-life ... It has been replaced by the Multi-Stack Controller product.DATASHEETGBC – NUV100 Datasheet | Last Updated 2020-05-08DOCUMENTSThe listing below is by BMS firmware version name ... Major releases are named in alphabetical order with Ampere being the oldest version.The firmware running on the BMS will determine the relevant documentation for your BMS.BABBAGE (4.88.x)Installation Guide | Last Updated 2020-03-13Software Reference Manual | Last Updated 2018-10-08Sample Config File | Last Updated 2018-10-08Operator Interface Manual (Multi-Stack) | Last Updated 2018-10-08Grid Battery Controller | Last Updated 2018-01-04AMPERE (4.79.x)Installation Guide | Last Updated 2017-12-15Firmware Reference Manual | Last Updated 2017-12-22Sample Config File | Last Updated 2017-12-22Operator Interface Manual (Multi-Stack) | Last Updated 2017-12-22 ... The Battery Control Panel is a legacy product that is end-of-life ... It has been replaced by the Multi-Stack Controller product.DOCUMENTSBattery Control Panel – Datasheet | Last Updated 2020-10-15Battery Control Panel – Product Manual (Curie Update 2) | Last Updated 2020-10-15Battery Control Panel – Sample Configuration | Last Updated 2021-03-26CAD FILESBattery Control Panel | Last Updated 2020-09-09"}]}},"innerBlocks":[],"innerHTML":" ... You can find your BMS firmware version in the footer of the operator interface on the dashboard page. ... You can find your BMS firmware version in the About tab from the Settings menu item."}]}},"innerBlocks":[],"innerHTML":" ... "}]}},"innerBlocks":[],"innerHTML":".

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