Can you help me to understand why the difference of the state of charge (SOC in Wh) of the battery between two successive time step is not exactly equal to the power from/to the battery.I have take into account the efficiency.I have used mode 1 and I didn't understand if it uses the Shefard model or not.What is the model of this mode?Best regards--Ing. Domenico MazzeoDipartimento di Ingegneria Meccanica,Energetica e Gestionale - DIMEGUniversità della CalabriaVia Pietro Bucci, 44C87036 Rende (CS) Italye-mail: domenico.mazzeo@unical.it