Added get_mix_inverter_settings to retrive data

README.md

@@ -60,6 +60,8 @@ Any methods that may be useful.
 
 `api.get_plant_settings(plant_id)` Get the current settings for the specified plant
 
+`api.get_mix_inverter_settings(serial_number)` Get the current inverter settings for the specified serial number including charge/discharge schedule for hybrid systems.
+
 `api.update_plant_settings(plant_id, changed_settings, current_settings)` Update the settings for a plant to the values specified in the dictionary, if the `current_settings` are not provided it will look them up automatically using the `get_plant_settings` function - See 'Plant settings' below for more information
 
 `api.update_mix_inverter_setting(serial_number, setting_type, parameters)` Applies the provided parameters (dictionary or array) for the specified setting on the specified mix inverter; see 'Inverter settings' below for more information

growattServer/__init__.py

@@ -669,3 +669,23 @@ def update_ac_inverter_setting(self, serial_number, setting_type, parameters):
         }
         return self.update_inverter_setting(serial_number, setting_type, 
                                             default_parameters, parameters)
+
+        def get_mix_inverter_settings(self, serial_number):
+
+        """
+        Gets the inverter settings related to battery modes
+        Keyword arguments:
+        serial_number -- The serial number (device_sn) of the inverter
+        Returns:
+        A dictionary of settings
+        """
+
+        default_params = {
+            'op': 'getMixSetParams',
+            'serialNum': serial_number,
+            'kind': 0
+        }
+        settings_params = {**default_params}
+        response = self.session.get(self.get_url('newMixApi.do'), params=default_params)
+        data = json.loads(response.content.decode('utf-8'))
+        return data