Time Discrepancy in Growatt Graphs Despite Correct Timezone Settings

[LightMoon]

Hi @egguy!

I've noticed that the graphs on the Growatt website are showing data that's one hour ahead of the actual current time. I wanted to check if this is expected behaviour.

Even after explicitly setting the timezone in the config file, the issue remains unchanged.

data_path: /config/grott
gmode: proxy
grott_mqtt: true
ginvtype: min
ginvtypemap: ""
retain: true
verbose: true
ha_plugin: false
mqtt: {}
gnoipf: true
gblockcmd: true
gpvoutput: true
gpvsystemid: 103487
gpvapikey: *********
gpvdisv1: false
gtime: server
gtimezone: Australia/Sydney

- Grott server date/time used
	 - Grott values retrieved:
		 -  datalogserial        :  XGD6CM31UN
		 -  pvserial             :  SPM2DBE044
		 -  voltage_l1           :  248.9
		 -  voltage_l2           :  0.0
		 -  voltage_l3           :  0.0
		 -  Current_l1           :  2.7
		 -  Current_l2           :  0.0
		 -  Current_l3           :  0.0
		 -  act_power_l1         :  420.4
		 -  act_power_l2         :  0.0
		 -  act_power_l3         :  0.0
		 -  app_power_l1         :  584.6
		 -  app_power_l2         :  0.0
		 -  app_power_l3         :  0.0
		 -  react_power_l1       :  -389.7
		 -  react_power_l2       :  0.0
		 -  react_power_l3       :  0.0
		 -  powerfactor_l1       :  0.7
		 -  powerfactor_l2       :  0.0
		 -  powerfactor_l3       :  0.0
		 -  pos_rev_act_power    :  420.4
		 -  pos_act_power        :  420.4
		 -  rev_act_power        :  420.4
		 -  app_power            :  584.6
		 -  react_power          :  -389.7
		 -  powerfactor          :  0.7
		 -  frequency            :  50.0
		 -  L1-2_voltage         :  0.0
		 -  L2-3_voltage         :  0.0
		 -  L3-1_voltage         :  0.0
		 -  pos_act_energy       :  2644.1
		 -  rev_act_energy       :  8582.5
	 - MQTT jsonmsg: 
			 {"device": "XGD6CM31UN", "time": "2024-08-19T17:34:35", "buffered": "no",
			 "values": {"datalogserial": "XGD6CM31UN", "pvserial": "SPM2DBE044",
			 "voltage_l1": 2489, "voltage_l2": 0, "voltage_l3": 0, "Current_l1": 27,
			 "Current_l2": 0, "Current_l3": 0, "act_power_l1": 4204, "act_power_l2": 0,
			 "act_power_l3": 0, "app_power_l1": 5846, "app_power_l2": 0, "app_power_l3":
			 0, "react_power_l1": -3897, "react_power_l2": 0, "react_power_l3": 0,
			 "powerfactor_l1": 737, "powerfactor_l2": 0, "powerfactor_l3": 0,
			 "pos_rev_act_power": 4204, "pos_act_power": 4204, "rev_act_power": 4204,
			 "app_power": 5846, "react_power": -3897, "powerfactor": 737, "frequency":
			 500, "L1-2_voltage": 0, "L2-3_voltage": 0, "L3-1_voltage": 0,
			 "pos_act_energy": 26441, "rev_act_energy": 85825}}
	 - Grott MQTT topic used : energy/growatt
	 - MQTT message message sent
	 - PVOut: Update refused for SPM2DBE044 due to time limitation