build model name for solarman logger

app/src/gen3plus/solarman_v5.py

@@ -304,11 +304,14 @@ class SolarmanV5(Message):
 
     def __process_data(self, ftype):
         inv_update = False
+        ctrl_update = False
         msg_type = self.control >> 8
         for key, update in self.db.parse(self._recv_buffer, msg_type, ftype):
             if update:
                 if key == 'inverter':
                     inv_update = True
+                if key == 'controller':
+                    ctrl_update = True
                 self.new_data[key] = True
 
         if inv_update:
@@ -327,6 +330,13 @@ class SolarmanV5(Message):
                 logger.info(f'Model: {Model}')
                 self.db.set_db_def_value(Register.EQUIPMENT_MODEL, Model)
 
+        if ctrl_update:
+            db = self.db
+            Version = db.get_db_value(Register.COLLECTOR_FW_VERSION, 0)
+            if isinstance(Version, str):
+                Model = Version.split('_')[0]
+                self.db.set_db_def_value(Register.CHIP_MODEL, Model)
+
     def msg_data_rsp(self):
         self.msg_response()