Field-Proven, UL 1973 Recognized
Field-Proven, UL 1973 Recognized
Battery management systems for stationary energy storage applications requiring safe, scalable control of high-voltage battery stacks up to 1500V.
Designed to support UL 1973, UL 9540 and CE compliant energy storage systems.
Product Family
G5 High-Voltage BMS
G5 High-Voltage BMS
Optimized for utility-scale energy systems up to 1500V DC.
- Optimized for lithium-ion cell voltage ranges and supports additional battery chemistries
- Includes advanced capabilities such as continuous cell balancing during operation
- Integrated stack-level functionality including system monitoring, diagnostics, and control
G5 Plus High-Voltage BMS
G5 Plus High-Voltage BMS
Enhanced G5 architecture with expanded support for high-capacity 52s battery modules up to 1500V DC.
- Features the new CI-64 Cell Interface with support for up to 64 cell voltage and bus bar measurements
- Supports up to 64 thermistor inputs for advanced module-level temperature monitoring
- Includes all G5 software and hardware capabilities, including continuous cell balancing, open-wire detection, and advanced SoC/SoH algorithms
G4 High-Voltage BMS
G4 High-Voltage BMS
Designed for a wide range of battery chemistries and system configurations up to 1250V DC.
- Supports a wide range of battery chemistries and cell configurations
- Modular architecture using configurable Cell Interface variants
- Provides core BMS functionalities including monitoring, balancing, and protection.
System Capabilities & Deployment
Core System Capabilities
Core System Capabilities
- Supports battery stacks up to 1500V DC
- Modular architecture supporting higher cell-count configurations, including 52s and 104s
- Scales from single stack to multi-stack systems
- Designed for utility-scale energy storage deployments
- Compatible with a range of battery chemistries
- Browser-based operator interface for monitoring, configuration, and diagnostics
- Configurable operating parameters to align with application and PCS requirements
Compliance & Deployment
Compliance & Deployment
- UL 1973 Recognized for functional safety
- Designed to support UL 9540 system certification
- CE compliant
- Tested across electrical, thermal, and fault conditions
- Deployed in hundreds of energy storage systems worldwide
- Supported by Nuvation engineering teams experienced in large-scale energy storage system deployments
Scalable System Architecture
Scalable System Architecture
- Multi-Stack Controller enables coordinated management of up to 16 stacks managed in parallel
- Modular architecture reduces wiring complexity and improves system reliability
- Modular architecture enables scalable deployment across a wide range of ESS configurations
Design & Manufacturing
Design & Manufacturing
- Designed and manufactured in the USA and Canada
- Supports supply chain transparency and domestic sourcing requirements
- Reduces risk associated with overseas manufacturing and logistics
- Aligns with North American regulatory and procurement requirements
Field-Proven Energy Storage Deployments Worldwide
Nuvation Energy solutions have been deployed in energy storage projects around the world, supporting applications ranging from utility-scale grid infrastructure to marine, aerospace, and defense systems.
