Dyness HV-STACK100 High-Voltage Battery System
The Dyness HV-STACK100 is a modular high-voltage lithium energy storage solution designed for residential, commercial, and industrial applications. Featuring Lithium Iron Phosphate (LiFePO₄) technology, this system delivers high energy density, long cycle life, and scalable capacity within a compact vertical stack.
System Components
Dyness HV-STACK100 – BMU & Base Unit
The BMU (Battery Management Unit) and base form the control and physical foundation of the system. Required for every battery stack, this unit manages communication, monitoring, and protection for up to 15 battery modules.
Dyness HV-STACK100 – 5.12kWh Battery Module
Each module offers 5.12kWh of energy storage at 51.2V. These LiFePO₄ modules are compact, lightweight, and stack vertically on the base unit. With over 6,000 cycles at 90% depth of discharge, they provide reliable, long-term performance.
Scalable System Configurations
Dyness HV-STACK100 – 20.48kWh: 4 battery modules
Dyness HV-STACK100 – 40.96kWh: 8 battery modules
Dyness HV-STACK100 – 61.44kWh: 12 battery modules
Dyness HV-STACK100 – 76.8kWh: 15 battery modules
Key Features
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Modular and stackable design supporting 3 to 15 battery modules per stack
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High-voltage configuration for improved system efficiency and reduced losses
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Advanced BMS for real-time protection and performance monitoring
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Over 6,000 cycles at 90% DOD for long-term reliability
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Compatible with leading high-voltage hybrid inverters
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Ideal for solar storage, backup power, and off-grid solutions