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  • Dyness-Stack100-Battery-stack
  • Dyness Stack 100 Battery front
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Dyness Stack 100 HV Battery Module 5.12kWh (1C)

€816,75 incl. 21% VAT
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The Dyness Stack 100 (S51100) is a modular high-voltage (HV) LiFePO4 battery module with 5.12kWh per unit, engineered for powerful residential and commercial energy storage systems across the EU. With a 1C rate (100A), each module delivers up to 5.12kW at 51.2V.

Its patented cable-free stacking architecture reduces installation complexity and minimizes wiring risks. Combined with a Battery Distribution Unit (BDU), the Stack 100 forms a scalable high-voltage energy storage solution optimized for efficiency and safety.

  • 5.12kWh per module: 100Ah LiFePO4 capacity.
  • 1C Continuous Output: 100A (≈5.12kW).
  • Integrated Fire Suppression: Aerosol-based protection system.
  • Highly Scalable: Up to 921kWh system capacity.
  • 95% Depth of Discharge: Maximized usable energy.

High-Voltage Efficiency & Modular Architecture

  • HV Architecture: Reduces conversion losses and improves overall system efficiency.
  • Tool-Free Stacking: Modules connect mechanically without internal cabling.
  • Fast Installation: Approx. 30 minutes per cluster (installation dependent).
  • System Structure: 3–15 modules per tower, up to 12 towers in parallel.
  • Long-Term Reliability: Designed for 10 years of operation.

Technical Specifications (S51100 Module)

SpecificationValue
ModelDyness Stack 100 – S51100
Battery TypeLiFePO4
Capacity per Module5.12kWh / 100Ah
Nominal Voltage51.2V
Continuous Current / Power100A ≈ 5.12kW
Depth of Discharge95%
Dimensions590 × 390 × 133.5 mm
Weight47 kg
CommunicationCAN / RS485
Protection RatingIP20 (Indoor)
CertificationsCE-EMC, CE-RED, IEC62619, IEC63056, UN38.3
Important: This product includes the battery module only. A BDU (Battery Distribution Unit) and Base are required to build a complete operational system.

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Dyness Stack 100 HV Battery Module 5.12kWh (1C) – General installation or product video