Dyness STACK280 BDU Single Unit (DYN-BDU280)

R 19,500.00 R 22,500.00

Taxes included. Shipping calculated at checkout.

Model: STACK280 (DYN-BDU280)

Brand: Dyness

Type: Battery Disconnect Unit (BDU) / Master BMS Head Unit

Key Features

Dedicated Battery Disconnect Unit for Dyness STACK280 high-capacity battery systems
Integrated master BMS for system control, communication, and protection
High-current DC isolation breaker for safe system shutdown and maintenance
Supports CAN and RS-485 communication protocols for inverter interfacing
Designed for large modular battery stacks in residential, commercial, and industrial energy systems
Ensures system-level safety, monitoring, and stable power flow across the battery tower

Specifications

Category	Details
Compatibility	Dyness STACK280 modules
Nominal System Voltage	51.2V (per module system architecture)
Function	Master BMS + DC Isolation Breaker
Max Operating Current	High-current design for large-stack applications
Communication Interfaces	CAN / RS-485
Safety Features	Overcurrent protection, system monitoring, stack-level protection
Application Use	Residential, commercial, and small industrial energy storage systems
Installation Position	Top-mounted master unit on STACK280 battery tower
Operating Role	Controls charge/discharge coordination across the battery array

Quality & Support

The STACK280 BDU is engineered as the central safety and management unit for Dyness’s large-format STACK280 system. It delivers robust protection, stable communication, and controlled energy flow, ensuring long-term performance and compliance with modern safety standards. Full technical support and compatibility assurance should be confirmed with your distributor prior to installation.

STACK280 SPEC SHEET

INSTALLATION MANUAL