tomer-w · tomer-w · Jul 8, 2026 · Jul 8, 2026
diff --git a/custom_components/victron_mqtt/_vendor/__init__.py b/custom_components/victron_mqtt/_vendor/__init__.py
@@ -1,3 +1,3 @@
 """Vendored third-party packages."""
 
-VICTRON_MQTT_VERSION = "2026.7.0"
+VICTRON_MQTT_VERSION = "2026.7.2"
diff --git a/custom_components/victron_mqtt/_vendor/victron_mqtt/__init__.py b/custom_components/victron_mqtt/_vendor/victron_mqtt/__init__.py
@@ -8,6 +8,7 @@
     ACSystemMode,
     ActiveInputEnum,
     BatteryState,
+    BMSMode,
     ChargerMode,
     ChargeSchedule,
     DESSErrorCode,
@@ -68,6 +69,7 @@
     "AcInputTypeEnum",
     "ActiveInputEnum",
     "AuthenticationError",
+    "BMSMode",
     "BatteryState",
     "CannotConnectError",
     "ChargeSchedule",

diff --git a/custom_components/victron_mqtt/_vendor/victron_mqtt/_victron_enums.py b/custom_components/victron_mqtt/_vendor/victron_mqtt/_victron_enums.py
@@ -123,6 +123,14 @@ class ChargerMode(VictronEnum):
     OFF = (4, "off", "Off")
 
 
+class BMSMode(VictronEnum):
+    """BMS contactor mode enum."""
+
+    ON = (3, "on", "On")
+    OFF = (4, "off", "Off")
+    STANDBY = (252, "standby", "Standby")
+
+
 class InverterMode(VictronEnum):
     """Inverter Mode Enum"""
 

diff --git a/custom_components/victron_mqtt/_vendor/victron_mqtt/_victron_topics.py b/custom_components/victron_mqtt/_vendor/victron_mqtt/_victron_topics.py
@@ -8,6 +8,7 @@
     ACSystemMode,
     ActiveInputEnum,
     BatteryState,
+    BMSMode,
     ChargerMode,
     ChargeSchedule,
     DESSErrorCode,
@@ -625,6 +626,15 @@
         value_type=ValueType.ENUM,
         enum=GenericOnOff,
     ),
+    TopicDescriptor(
+        topic="N/{installation_id}/battery/{device_id}/Mode",
+        message_type=MetricKind.SELECT,
+        short_id="battery_bms_mode",
+        name="BMS mode",
+        value_type=ValueType.ENUM,
+        enum=BMSMode,
+        main_topic=True,
+    ),
     TopicDescriptor(
         topic="N/{installation_id}/battery/{device_id}/Soc",
         message_type=MetricKind.SENSOR,
@@ -1035,7 +1045,7 @@
     TopicDescriptor(
         topic="N/{installation_id}/ev/{device_id}/ChargingStarted",
         depends_on=[
-            "ev_charging_state"
+            "ev_{device_id}_ev_charging_state"
         ],  # This is just so this topic will not show up with the default value if there is no EV charger at all
         message_type=MetricKind.SENSOR,
         short_id="ev_charging_started",

diff --git a/custom_components/victron_mqtt/_vendor/victron_mqtt/data_classes.py b/custom_components/victron_mqtt/_vendor/victron_mqtt/data_classes.py
@@ -456,27 +456,6 @@ def unique_id(self) -> str:
         assert self._unique_id is not None, f"unique_id is None for topic: {self.full_topic}"
         return self._unique_id
 
-    @property
-    def display_id(self) -> str:
-        """Get a display identifier with the device-type prefix de-duplicated.
-
-        The ``unique_id`` has a known formatting quirk: when ``short_id`` already
-        starts with the device-type prefix (e.g. ``solarcharger_total_pv_yield``
-        under device ``solarcharger_3``), the resulting id contains the prefix
-        twice — ``solarcharger_3_solarcharger_total_pv_yield``.  ``display_id``
-        strips the redundant leading prefix, yielding ``solarcharger_3_total_pv_yield``.
-
-        ``unique_id`` is intentionally left unchanged for backward compatibility
-        with existing consumers.  ``display_id`` is provided for new consumers
-        that can adopt the cleaner form going forward.
-        """
-        assert self._short_id is not None, f"short_id is None for topic: {self.full_topic}"
-        device_prefix = f"{self.device_type.code}_"
-        short = self._short_id
-        if short.startswith(device_prefix):
-            short = short[len(device_prefix):]
-        return ParsedTopic.make_unique_id(self.get_device_unique_id(), short)
-
     @property
     def key_values(self) -> dict[str, str]:
         """Get the key values of the ParsedTopic."""

diff --git a/custom_components/victron_mqtt/_vendor/victron_mqtt/device.py b/custom_components/victron_mqtt/_vendor/victron_mqtt/device.py
@@ -258,7 +258,6 @@ def _create_metric_from_placeholder(
                 name=name,
                 descriptor=new_topic_desc,
                 unique_id=metric_placeholder.parsed_topic.unique_id,
-                display_id=metric_placeholder.parsed_topic.display_id,
                 short_id=metric_placeholder.parsed_topic.short_id,
                 key_values=metric_placeholder.parsed_topic.key_values,
                 topic=metric_placeholder.parsed_topic.full_topic,
@@ -270,7 +269,6 @@ def _create_metric_from_placeholder(
                 name=name,
                 descriptor=new_topic_desc,
                 unique_id=metric_placeholder.parsed_topic.unique_id,
-                display_id=metric_placeholder.parsed_topic.display_id,
                 short_id=metric_placeholder.parsed_topic.short_id,
                 key_values=metric_placeholder.parsed_topic.key_values,
                 hub=hub,

diff --git a/custom_components/victron_mqtt/_vendor/victron_mqtt/metric.py b/custom_components/victron_mqtt/_vendor/victron_mqtt/metric.py
@@ -36,7 +36,6 @@ def __init__(
         name: str | None = None,
         descriptor: TopicDescriptor | None = None,
         unique_id: str | None = None,
-        display_id: str | None = None,
         short_id: str | None = None,
         key_values: dict[str, str] | None = None,
         hub: Hub | None = None,
@@ -59,7 +58,6 @@ def __init__(
         self._device: Device = device
         self._descriptor: TopicDescriptor = descriptor
         self._unique_id: str = unique_id
-        self._display_id: str = display_id if display_id is not None else unique_id
         self._value: Any = None
         self._short_id: str = short_id
         self._name: str = name
@@ -199,17 +197,6 @@ def unique_id(self) -> str:
         """Return the unique id of the metric."""
         return self._unique_id
 
-    @property
-    def display_id(self) -> str:
-        """Return the display identifier with the device-type prefix de-duplicated.
-
-        Equal to ``unique_id`` for most metrics.  Where ``short_id`` starts with
-        the device-type prefix, the redundant copy is stripped, giving a cleaner
-        identifier.  See :attr:`ParsedTopic.display_id` for details.
-        The ``unique_id`` is never modified.
-        """
-        return self._display_id
-
     @property
     def key_values(self) -> dict[str, str]:
         """Return the key_values dictionary as read-only."""

diff --git a/custom_components/victron_mqtt/translations/en.json b/custom_components/victron_mqtt/translations/en.json
@@ -567,6 +567,13 @@
           "passthrough": "Passthrough"
         }
       },
+      "battery_bms_mode": {
+        "state": {
+          "off": "Off",
+          "on": "On",
+          "standby": "Standby"
+        }
+      },
       "evcharger_mode": {
         "name": "Mode",
         "state": {
@@ -772,6 +779,13 @@
           "warning": "Warning"
         }
       },
+      "battery_bms_mode": {
+        "state": {
+          "off": "Off",
+          "on": "On",
+          "standby": "Standby"
+        }
+      },
       "battery_capacity": {
         "name": "Capacity"
       },

diff --git a/victron_mqtt.json b/victron_mqtt.json
@@ -1707,6 +1707,33 @@
       "hidden": false,
       "sub_device_key": null
     },
+    {
+      "topic": "N/{installation_id}/battery/{device_id}/Mode",
+      "message_type": "MetricKind.SELECT",
+      "short_id": "battery_bms_mode",
+      "name": "BMS mode",
+      "unit_of_measurement": null,
+      "metric_type": "MetricType.ENUM",
+      "metric_nature": "MetricNature.NONE",
+      "value_type": "ValueType.ENUM",
+      "precision": null,
+      "enum": "BMSMode",
+      "min_max_range": "RangeType.STATIC",
+      "min": null,
+      "max": null,
+      "step": null,
+      "is_adjustable_suffix": null,
+      "output_type": null,
+      "labels": null,
+      "key_values": {},
+      "experimental": false,
+      "depends_on": [],
+      "generic_name": "BMS mode",
+      "is_formula": false,
+      "main_topic": true,
+      "hidden": false,
+      "sub_device_key": null
+    },
     {
       "topic": "N/{installation_id}/battery/{device_id}/Soc",
       "message_type": "MetricKind.SENSOR",
@@ -3186,7 +3213,7 @@
       "key_values": {},
       "experimental": false,
       "depends_on": [
-        "ev_charging_state"
+        "ev_{device_id}_ev_charging_state"
       ],
       "generic_name": "Charging started",
       "is_formula": false,
@@ -13166,6 +13193,26 @@
         }
       ]
     },
+    {
+      "name": "BMSMode",
+      "EnumValues": [
+        {
+          "id": "on",
+          "name": "On",
+          "value": 3
+        },
+        {
+          "id": "off",
+          "name": "Off",
+          "value": 4
+        },
+        {
+          "id": "standby",
+          "name": "Standby",
+          "value": 252
+        }
+      ]
+    },
     {
       "name": "BatteryState",
       "EnumValues": [