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Dyness Stack280 Extension Pack
SKU: Dyness-Stack280-Expansion-Pack
The Dyness Stack280 Extension Pack is a 14.336kWh LiFePO4 battery module for expanding the Dyness Stack280 energy storage system in small commercial and industrial applications. It provides 13.619kWh usable energy, 280Ah nominal capacity, and a 51.2V nominal voltage, helping installers scale system capacity in a modular, stackable format.
- Manufacturer Dyness
The Dyness Stack280 Extension Pack is designed to increase the storage capacity of the Dyness Stack280 battery system with a simple modular approach. Based on the Stack280 platform, this extension module uses LiFePO4 (LFP) cell chemistry and delivers 14.336kWh nominal battery energy with 13.619kWh usable energy, making it suitable for commercial and industrial installations that need flexible energy storage growth over time.
With a 280Ah nominal capacity and 51.2V nominal voltage, the Stack280 Extension Pack is built to form part of a larger high-voltage stacked system. The datasheet states that a Stack280 cluster can use 3 to 15 modules, with system energy ranging from 43kWh to 215.04kWh, allowing the solution to be tailored to project requirements. The wider platform also supports expansion of up to 12 clusters in parallel, giving strong scalability for larger installations.
As part of the Stack280 range, the Extension Pack benefits from Dyness’ cable-free stacking design for easier installation and a cleaner system layout. The platform is also designed for long service life, with ≥8000 cycles, 95% depth of discharge, and a 10-year warranty, making it a practical option for installers looking for dependable and expandable battery storage.