Dyness Stack100 HV 5.12 kWh Battery Module Energy Storage Solution
#2: DY-STACK100 Storage Systems - Li-ion Battery Pack
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DY-STACK100 - High Voltage LiFePO₄ Energy Storage Solution
The Dyness Stack100 S51100 is a high-performance modular LiFePO₄ battery module offering 5.12 kWh of energy capacity per unit. Designed for safety, scalability, and long service life, it's ideal for residential, commercial, and industrial battery storage systems in the UK.
Scalable up to 15 modules per tower, and 12 towers in parallel, this system supports a total potential of over 920 kWh, making it perfect for large-scale energy storage installations.
Key Features & Benefits
Safe, Reliable Lithium Iron Phosphate Technology
- Built with LiFePO₄ chemistry for superior thermal stability, non-toxic materials and long cycle life.
- Integrated thermal management for stable operation and extended battery lifespan.
- Includes a fire-suppression cartridge for enhanced protection in high-capacity installations.
Scalable Modular Design
- Each module provides 5.12 kWh of usable energy.
- Expand up to 15 modules per tower and 12 towers in parallel, enabling systems from 5 kWh to 920+ kWh.
- Suitable for residential, commercial and grid-scale energy storage.
Wide Inverter Compatibility
- Fully compatible with Solis and other major high-voltage inverter brands.
- Seamless integration into hybrid solar, backup power and multi-tower storage systems.
Why Choose Dyness Stack100?
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UK-Compliant & Safe – includes fire suppression, active protections and robust thermal control.
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Low Maintenance – intelligent cell balancing and thermal management minimise upkeep.
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Future-Proof Scalability – expand storage capacity as demand grows, from small sites to large commercial projects.
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Proven Interoperability – trusted compatibility with high-voltage inverter systems.
Installation & System Notes
- Requires Dyness Stack100 BDU & Base for each tower (sold separately).
- Ensure adequate ventilation for passive and active thermal management.
- Compatible with high-voltage inverters only — always confirm inverter specifications.
- Professional installation recommended for large or grid-connected systems.
Technical Specifications
Product Name:
Dyness Stack100 S51100
Part Number:
DY-STACK100
Battery Type:
Lithium Iron Phosphate (LiFePO₄)
Nominal Energy:
5.12 kWh per module
Rated Voltage:
High-voltage system (configured through stacked modules)
Scalability:
- Up to 15 modules per tower
- Up to 12 towers in parallel
Maximum System Capacity:
Over 920 kWh
Thermal Management:
Advanced integrated thermal control system
Safety Features:
- Fire-suppression cartridge
- Active cell balancing
- Over-voltage & under-voltage protection
- Temperature protection
Inverter Compatibility:
Compatible with Solis and other high-voltage inverter brands
Weight:
47 kg per module
Mounting Method:
Modular stackable tower design
