BYD Battery-Box Premium LV BMU - 12939786-00
BYD Battery-Box Premium LV BMU - 12939786-00 is available on backorder and will be fulfilled once restocked.
BYD Battery-Box Premium LV BMU - 12939786-00 is available on backorder and will be fulfilled once restocked.
Product details
Product details
Optimize the performance and safety of your BYD Battery-Box Premium LV system with the advanced Battery Management Unit (BMU). Designed with IP55 protection, this BMU ensures reliable operation in diverse environments by monitoring, balancing, and protecting each battery module. It serves as the intelligent core of your energy storage system, enabling seamless communication and efficient management.
Key Features
- Advanced battery management – Monitors voltage, temperature, and state of charge for each cell
- IP55 protection – Resists dust and water jets for indoor/outdoor durability
- Seamless communication – Integrates with inverters via CAN/RS485 protocols
- Enhanced safety features – Prevents overcharging, over-discharging, and short circuits
- Plug-and-play compatibility – Works with BYD Battery-Box Premium LV modules
- Real-time data reporting – Enables remote monitoring and system optimization
Specifications
- Model: Premium LV BMU
- Part Number: 12939786-00
- Protection Rating: IP55
- Communication: CAN, RS485
- Compatibility: BYD Battery-Box Premium LV series
- Installation: Integrated within battery system
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Key Functions:
- Cell balancing
- Thermal management
- State of Health (SOH) monitoring
- Fault diagnosis and reporting
Applications
- Residential solar energy storage systems
- Commercial backup power solutions
- Off-grid and hybrid installations
- Microgrid and energy community projects
Ideal for installers and system integrators seeking intelligent management for BYD Battery-Box Premium LV installations. This BMU delivers the precision control needed to maximize ROI and ensure system longevity
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