clear daily energy production at midnight

app/src/gen3plus/infos_g3p.py

@@ -117,5 +117,5 @@ class InfosG3P(Infos):
                 name = str(f'info-id.0x{addr:x}')
                 update = False
 
-            self.tracer.log(level, f'{name} : {result}{unit}'
+            self.tracer.log(level, f'GEN3PLUS: {name} : {result}{unit}'
                             f'  update: {update}')

app/src/gen3plus/inverter_g3p.py

@@ -116,6 +116,8 @@ class InverterG3P(Inverter, ConnectionG3P):
             await self.mqtt.publish(f"{self.discovery_prfx}{component}"
                                     f"/{node_id}{id}/config", data_json)
 
+        self.db.reg_clr_at_midnight(f'{self.entity_prfx}{node_id}')
+
     def close(self) -> None:
         logging.debug(f'InverterG3P.close() l{self.l_addr} | r{self.r_addr}')
         super().close()         # call close handler in the parent class