diff --git a/app/src/gen3plus/infos_g3p.py b/app/src/gen3plus/infos_g3p.py
index 1849979..282e136 100644
--- a/app/src/gen3plus/infos_g3p.py
+++ b/app/src/gen3plus/infos_g3p.py
@@ -24,6 +24,7 @@ class RegisterMap:
 
         0x4201001c: {'reg': Register.POWER_ON_TIME,        'fmt': '<H', 'ratio':    1},  # noqa: E501
         0x42010020: {'reg': Register.SERIAL_NUMBER,        'fmt': '!16s'},               # noqa: E501
+        0x420100c0: {'reg': Register.INVERTER_STATUS,      'fmt': '!H'},                 # noqa: E501
         0x420100d2: {'reg': Register.GRID_VOLTAGE,         'fmt': '!H', 'ratio':  0.1},  # noqa: E501
         0x420100d4: {'reg': Register.GRID_CURRENT,         'fmt': '!H', 'ratio': 0.01},  # noqa: E501
         0x420100d6: {'reg': Register.GRID_FREQUENCY,       'fmt': '!H', 'ratio': 0.01},  # noqa: E501
diff --git a/app/src/infos.py b/app/src/infos.py
index 595e8a7..b0ea82b 100644
--- a/app/src/infos.py
+++ b/app/src/infos.py
@@ -31,6 +31,7 @@ class Register(Enum):
     OUTPUT_POWER = 83
     RATED_POWER = 84
     INVERTER_TEMP = 85
+    INVERTER_STATUS = 86
     PV1_VOLTAGE = 100
     PV1_CURRENT = 101
     PV1_POWER = 102
@@ -174,6 +175,7 @@ class Infos:
     }
 
     __comm_type_val_tpl = "{%set com_types = ['n/a','Wi-Fi', 'G4', 'G5', 'GPRS'] %}{{com_types[value_json['Communication_Type']|int(0)]|default(value_json['Communication_Type'])}}"    # noqa: E501
+    __status_type_val_tpl = "{%set inv_status = ['n/a', 'Online', 'Offline'] %}{{inv_status[value_json['Inverter_Status']|int(0)]|default(value_json['Inverter_Status'])}}"    # noqa: E501
 
     __info_defs = {
         # collector values used for device registration:
@@ -244,6 +246,7 @@ class Infos:
         Register.OUTPUT_POWER:    {'name': ['grid', 'Output_Power'],               'level': logging.INFO,  'unit': 'W',    'ha': {'dev': 'inverter', 'dev_cla': 'power',       'stat_cla': 'measurement', 'id': 'out_power_', 'fmt': '| float', 'name': 'Power'}},  # noqa: E501
         Register.INVERTER_TEMP:   {'name': ['env',  'Inverter_Temp'],              'level': logging.DEBUG, 'unit': '°C',   'ha': {'dev': 'inverter', 'dev_cla': 'temperature', 'stat_cla': 'measurement', 'id': 'temp_',       'fmt': '| int', 'name': 'Temperature'}},  # noqa: E501
         Register.VALUE_1:         {'name': ['env',  'Value_1'],                    'level': logging.INFO,  'unit': '',     'ha': {'dev': 'inverter', 'dev_cla': None,          'stat_cla': 'measurement', 'id': 'value_1_',   'fmt': '| int', 'name': 'Value 1',  'ent_cat': 'diagnostic'}},  # noqa: E501
+        Register.INVERTER_STATUS: {'name': ['env',  'Inverter_Status'],            'level': logging.INFO,  'unit': '',     'ha': {'dev': 'inverter', 'comp': 'sensor', 'dev_cla': None, 'stat_cla': None, 'id': 'inv_status_', 'name': 'Inverter Status', 'val_tpl': __status_type_val_tpl,          'icon': 'mdi:counter'}},  # noqa: E501
 
         # input measures:
         Register.PV1_VOLTAGE:  {'name': ['input', 'pv1', 'Voltage'],               'level': logging.DEBUG, 'unit': 'V',    'ha': {'dev': 'input_pv1', 'dev_cla': 'voltage', 'stat_cla': 'measurement', 'id': 'volt_pv1_',  'val_tpl': "{{ (value_json['pv1']['Voltage'] | float)}}", 'icon': 'mdi:gauge', 'ent_cat': 'diagnostic'}},  # noqa: E501
diff --git a/app/tests/test_infos_g3p.py b/app/tests/test_infos_g3p.py
index ace0542..bcebe10 100644
--- a/app/tests/test_infos_g3p.py
+++ b/app/tests/test_infos_g3p.py
@@ -85,8 +85,8 @@ def test_parse_4210(InverterData: bytes):
     assert json.dumps(i.db) == json.dumps({
          "controller": {"Power_On_Time": 2051}, 
          "inverter": {"Serial_Number": "Y17E00000000000E", "Rated_Power": 600, "Max_Designed_Power": 2000, "No_Inputs": 4}, 
+         "env": {"Inverter_Status": 1, "Inverter_Temp": 12.2}, 
          "grid": {"Voltage": 224.8, "Current": 0.73, "Frequency": 50.05, "Output_Power": 165.8}, 
-         "env": {"Inverter_Temp": 12.2}, 
          "input": {"pv1": {"Voltage": 35.3, "Current": 1.68, "Power": 59.6, "Daily_Generation": 0.04, "Total_Generation": 30.76}, 
                    "pv2": {"Voltage": 34.6, "Current": 1.38, "Power": 48.4, "Daily_Generation": 0.03, "Total_Generation": 27.91}, 
                    "pv3": {"Voltage": 34.6, "Current": 1.89, "Power": 65.5, "Daily_Generation": 0.05, "Total_Generation": 31.89},