DYNESS S51100 BDU (For Stack 100)

Technical Specifications

• Compatibility: Dyness Stack280
• Function: Battery distribution, protection, and communication unit
• Stack Support: Supports 3 to 15 Stack280 modules (43–215 kWh)
• Battery Chemistry Managed: LiFePO₄ (Lithium Iron Phosphate)
• Charge/Discharge Control: Supports up to 140 A nominal / 200 A max continuous
• Peak Discharge (Short Term): Up to 280 A
• Communication Interfaces: CAN, RS485, optional WiFi
• Fire Suppression Control: Built-in aerosol extinguisher system activation
• BMS Management: Integrated battery management with temperature protection
• Enclosure Rating: IP20 (indoor use only)
• Mounting: Base unit – floor-mounted stack base
• Stacking Format: Rackless, modular plug-and-play architecture
• Installation Time: ≤ 30 minutes per stack (with battery modules)

Applications

• Residential Solar + Battery Systems: Enables safe, smart storage from 43 kWh upward per stack for homes with backup or self-consumption needs.
• Small to Mid-Size Commercial Installations: Each BDU supports battery stacks up to 215 kWh—ideal for peak shaving, time-of-use optimization, and load-shifting.
• Large-Scale Off-Grid or Hybrid Systems: With multiple BDUs and stacks in parallel, it’s suitable for off-grid lodges, telecom, or agricultural operations.
• Energy Expansion Projects: Add more modules or full towers over time—BDU ensures compatibility, communication, and safe management of new additions.

Additional information