def Max_Params_Calc(Power_List, EFF_List, VStack_List):
    """
    Calculate maximum overall parameters.

    :param Power_List: power list
    :type Power_List : list
    :param EFF_List: efficiency list
    :type EFF_List : list
    :param VStack_List: Vstack list
    :type VStack_List : list
    :return: {max power,max efficiency,max VStack] as list
    """
    Max_Power = max(list(filter(lambda x: x is not None, Power_List)))
    Max_EFF = EFF_List[Power_List.index(Max_Power)]
    Max_VStack = VStack_List[Power_List.index(Max_Power)]
    return {'Max_Power': Max_Power, 'Max_EFF': Max_EFF, 'Max_VStack':
        Max_VStack}
