WiFi + Cloud Monitoring
Remote Configuration via APP
Active Balancing (2A)
80V-1000V Operating Voltage
Supports different inverter brands
The master bms functions as the pivotal component in managing high voltage bms configurations, primarily designed for industrial and commercial users requiring precise battery management system bms solutions. By acting as the core control unit within a battery control box, it ensures rigorous oversight of energy flows, balancing, and safety measures within energy storage cabinet setups. Its robust architecture targets system integrators and engineers aiming for enhanced performance and reliability in large-scale lithium battery applications, where complexity and safety standards demand a dependable master bms.
The high voltage bms supports operating voltage ranges from 80V to 1000V DC while sustaining continuous currents up to 200A, fitting high-demand usage scenarios. Equipped with multiple communication protocols including CAN bus and WiFi, this battery management system bms enables real-time cloud-based monitoring, remote parameter adjustments, and over-the-air firmware updates. Protection layers cover over-voltage, under-voltage, temperature extremes, and current faults, all integrated within a modular battery control box design. These quantifiable technical attributes underscore its suitability for rigorous energy storage cabinet environments requiring high precision and durability.
The battery bms excels in diverse settings including commercial energy storage systems, industrial-scale lithium battery management, and EV charging station integrations. Its intelligent control capabilities optimize power distribution and extend battery lifespan. Within energy storage cabinets, it integrates seamlessly with hybrid inverters and other renewable energy hardware, forming a centralized monitoring and control hub. This system not only enhances safety compliance but also serves critical backup power functions. The master bms brings quantifiable value in complex operations demanding both advanced control and adaptability.
An integrated high-voltage power circuit management unit designed for energy storage battery clusters and PCS integration, combining high-voltage switching, pre-charge control, current measurement, insulation detection and intelligent BCU communication in one compact enclosure.
Designed for energy storage system manufacturers, battery factories, PCS integrators, EPC contractors and commercial or utility-scale energy storage projects requiring centralized high-voltage control and protection.
Designed as a high-voltage power management unit between the battery cluster and energy storage converter for demanding ESS applications.
100A circuit-breaker configuration with 150A DC contactors provides robust switching capability for battery cluster charge and discharge control.
Combines breaker, contactors, fuse, pre-charge circuit, current sensing and BCU management in one engineered enclosure.
Dedicated interfaces support PCS, BMU, IOT, LCD and debugging, simplifying system integration and commissioning.
JKESS develops integrated BMS and energy storage control solutions for global battery and ESS applications. Compliance documentation, quality certificates and intellectual property documentation are available according to product and project requirements.
Please confirm the final configuration, communication protocol, connector requirements and installation conditions before mass production.
A compact high-voltage control platform engineered to simplify battery cluster protection, PCS communication and system-level integration.
Designed for high-voltage energy storage battery clusters and power conversion system applications.
150A charging and discharge contactors provide automatic battery circuit switching under BCU control.
Dedicated 30A pre-charge contactor and 50Ω resistor help manage the battery-side pre-charge and circulating circuit.
Integrated circuit breaker and 160A fuse provide additional protection for the main high-voltage circuit.
Supports accurate battery cluster terminal voltage and current detection for system monitoring and control.
Built-in insulation monitoring helps improve high-voltage system safety and operational awareness.
BCU communication interfaces support BMU, PCS, IOT, LCD and master-slave system communication.
482 × 360 × 175mm enclosure integrates key high-voltage components for organized installation and maintenance.
Send your battery voltage, current rating, PCS model, communication protocol and project quantity for configuration review.
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