Problems changing custom battery open circuit voltage specs

[Dominic Lim]

Hi, I am trying to change the open circuit voltage of my battery at 50% SOC to a value closer to the cutoff voltage. However despite putting in my value, PVsyst keeps reverting to the default value of 4, as can be seen in the graph profile. Is there a workaround for this? Could someone please advise

I am using PV Syst trial ver 7.2

Edited April 20, 2022 by Dominic Lim