300V 600V 1000V High Voltage BMS Master Slave Lithium Battery Management System for ESS BESS OEM ODM Available
300V 600V 1000V High Voltage BMS - Master Slave Architecture for ESS / BESS
The high voltage Battery Management System (BMS) engineered for solar energy storage systems and ESS / BESS projects. Built on a proven master-slave architecture, it manages 28S to 64S lithium battery modules across a wide 300V-1000V output range with 250A continuous operating current and 250A balancing current.
Key Features
- Master-slave topology for scalable high voltage energy storage systems
- Wide output voltage range: 300V - 1000V, adaptable for 600V class systems
- Supports 28S / 48S / 56S / 60S / 64S battery module configurations
- 250A operating current with 250A balancing current
- RS485 and CAN communication ports with Modbus TCP/IP protocol
- Comprehensive protections: over voltage, under voltage, over current, short circuit and temperature protection
- OEM / ODM customization available for parameters, enclosure design and branding
Technical Specifications
| Output Voltage | 300V - 1000V |
| Operating Current | 250A |
| Balancing Current | 250A |
| Battery Module | 28S / 48S / 56S / 60S / 64S |
| System Architecture | Master-Slave |
| Communication Port | RS485, CAN |
| Communication Protocol | Modbus TCP/IP |
| Dimension (L*W*H) | 702 x 484 x 230 mm |
| Application | Solar Energy Storage Systems (ESS / BESS) |
Applications
Solar energy storage systems (ESS), battery energy storage systems (BESS), commercial and industrial energy storage, peak shaving and backup power solutions.
OEM / ODM Service
Full OEM / ODM support is available: customized voltage and current parameters, communication protocols, enclosure design, cable harness and brand labeling. Tell us your project requirements and our engineers will provide a tailored BMS solution.
Contact us for pricing, datasheets and samples.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.