question about storage systems

[Nikoloz]

Hello I have such question . we have project with  huawei SUN2000-12K-MAP0 inverter  and huawei 7 kw elements, this inverter can work wth 2 powrmodules 21kw each it means 2 racks with 3 elements each. but i cannot add rackswith such amount of elements it deafolt has 1 rach with 8 elements ... how to change it?

Edited 8 hours ago by Nikoloz

[Robin Vincent]

The "number of elements" displayed might be misleading, as it should represent the total number of cells in your system, but it does not seem to take into account the number of blocks (or modules).

This is definitively a bug, but as long as the total voltage and capacity are consistent with your design, the computation will be valid.