Dyness Stack 100 15kwh High voltage Battery with BDU

The Dyness Stack 100 is a high-voltage, modular, and stackable lithium battery system designed for both residential and light commercial energy storage. It utilizes Lithium Iron Phosphate (LiFePO4) technology and is built for easy installation and flexible expansion

Key Features

• High-Voltage Modular Design: The system is built with a 5.12 kWh base module (51.2V/100Ah) that stacks to create a high-voltage battery (nominal voltage 204.8V for a 4-module system). This architecture offers efficient performance for larger loads.

• Scalable Capacity: A single stack can be configured from 15.36 kWh up to 76.8 kWh. By connecting up to 12 stacks in parallel, the total capacity can be expanded to a massive 921.6 kWh, catering to a wide range of energy needs.

• 1C Rate Capability: Supports a maximum charge/discharge current of 100A (1C rate), making it suitable for demanding applications like grid frequency regulation and fast charging.

• Safety & Reliability: Each battery module is equipped with an independent aerosol fire extinguishing system that can react within 5 seconds. The system also features an intelligent BMS for real-time monitoring and diagnostics.

• Long Service Life: Built with durable LFP cells, the system offers a cycle life of ≥6000 cycles and comes with a 10-year warranty

• Easy Installation & Maintenance: Its rackless, free-stacking design requires no complex wiring, allowing an entire cluster to be installed in under 40 minutes

• Smart Management: The integrated Wi-Fi module and Dyness Smart APP allow for remote monitoring, OTA updates, and intelligent diagnostics

Technical Specifications

• Battery Type: LiFePO4

• Module Voltage/Capacity: 51.2V/100Ah

• System Energy Range: 15.36 – 76.8kWh (per cluster)

• Max Expansion: Up to 12 clusters in parallel (up to 921.6kWh)

• Max Charge/Discharge Current: 100A (1C)

• Cycle Life: ≥8000 cycles / 10 Years

• Protection: IP20 (Indoor use)

• Communication: CAN/RS485, WiFi

• Compatible Inverters: Solis, GoodWe, Growatt, Deye, and other major brands
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