Growatt ARK5.1XH 5.12 kWh Battery System

Growatt ARK5.1XH LFP battery system with 5.12 kWh nominal energy. This manufacturer-defined configuration comprises 2 ARK 2.5H-A1 battery modules and one BDC 95045-A1 power module.

Nominal system output is 400 V for compatible single-phase systems. System voltage depends on the compatible inverter; it is not the sum of the individual module voltages. Regional ARK variants must match the inverter; European inverters require the EU battery variant. The floor base is a separate accessory.

The image shows an example three-module ARK XH stack from the same family; the listed capacity and module count define this product.