Product Overview
The Sunsynk BMU Control Unit is the high-voltage control box for the Sunsynk 61.44kWh rack-mount battery system. It provides the battery-bank control interface and connections to the battery modules and compatible power conversion equipment. This listing is for one control unit.
Key Features
- 750V/100A control-box designation specified in the Sunsynk High Voltage Series documentation.
- Integrated display provides access to battery-system information.
- Manual air switch controls the connection between the battery rack and external equipment.
- High-voltage and alarm indicators provide visible system-status information.
- Dedicated battery, power-conversion and communication connections support the specified HV system layout.
- USB interface supports BMS servicing and upgrades as described in the manufacturer manual.
Applications
- Control unit for a Sunsynk 61.44kWh HV rack-mount battery bank.
- Assembly of a new battery system from individual components.
- Replacement control unit following assessment by a qualified installer.
Why Choose This Product?
This is the dedicated control component for the specified Sunsynk high-voltage rack system. It brings the battery-bank connections, operating display and system controls together in one rack-mounted unit.
Important Notes
- Control unit only; it does not provide energy storage. Battery modules, rack, inverter and external cabling are separate items.
- A complete 61.44kWh bank uses one BMU, twelve SUN-61.44-HV-BATT modules and one BATTRACK-SUN-61.44-HV rack.
- Use only with the specified Sunsynk HV battery system and a verified compatible HV inverter. The control-box designation is not the bank's normal operating voltage.
- Install indoors and follow the manufacturer wiring, earthing and commissioning procedures. High-voltage work must be completed by qualified personnel.
Resources
Technical Specifications
| Specification |
Detail |
| Brand |
Sunsynk |
| Supplier Product Code |
SUN-61.44-HV-BMS |
| Product Type |
BMU / high-voltage battery control box |
| Control-Box Designation |
750V / 100A |
| System Application |
Sunsynk 61.44kWh HV rack-mount battery system |
| Display |
HMI battery-system display |
| System Communication |
CAN 2.0 / RS485 |
| Status Indicators |
High-voltage indicator and alarm indicator |
| Service Interface |
USB |
| Quantity per 61.44kWh Bank |
1 |
| Battery Modules Included |
No |
