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Dyness
STACK100 Pro 20.48 kWh
A four-module stackable battery configuration for smaller commercial storage projects.

Technical specifications
| Parameter | Value |
|---|---|
| Listed configuration nominal energy | 20.48 kWh |
| Battery modules in listed configuration | 4 × 5.12 kWh |
| Module usable energy | 4.864 kWh |
| Module chemistry | LFP |
| Depth of discharge | 95% |
| Modules per cluster | 3–15 |
| Protection | IP66 |
| Communication | CAN / RS485 |
Applications and use cases
- Modular storage for a smaller commercial or mixed-use building.
- Projects that need a configurable high-voltage battery cluster.
Equipment scope / supply scope
- The listed energy represents four battery modules.
- Confirm the SBDU100 Pro controller, base, covers and cables in the final quotation.
Configuration
- The platform supports 3–15 modules per cluster; select an inverter from current model-level compatibility guidance.
- Heating and other optional protection features require explicit selection.
Installation considerations
- Use a level supporting surface for the cable-free stacked assembly and maintain service access.
- Standard charging is 0–55 °C; colder charging needs the optional temperature configuration.

