ecoflow_node-red

flow.json

[
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		"type": "tab",
		"label": "Flow 1",
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		"info": "",
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		"name": "ef-mqtt",
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		"qos": "",
		"retain": "",
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		"userProps": "",
		"correl": "",
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		"name": "debug 2",
		"active": true,
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		"console": false,
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		"statusType": "auto",
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		"type": "mqtt in",
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	{
		"id": "5dc759c3914d8893",
		"type": "debug",
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	{
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		"name": "debug 5",
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		"tosidebar": true,
		"console": false,
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		"complete": "false",
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	{
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		"name": "debug 6",
		"active": true,
		"tosidebar": true,
		"console": false,
		"tostatus": false,
		"complete": "false",
		"statusVal": "",
		"statusType": "auto",
		"x": 860,
		"y": 420,
		"wires": []
	},
	{
		"id": "4a025f91e9595714",
		"type": "mqtt-broker",
		"name": "ecoflow",
		"broker": "mqtts://mqtt.ecoflow.com:8883",
		"port": "8883",
		"clientid": "ANDROID_xxxxxx",
		"autoConnect": false,
		"usetls": false,
		"protocolVersion": "4",
		"keepalive": "60",
		"cleansession": true,
		"autoUnsubscribe": true,
		"birthTopic": "",
		"birthQos": "0",
		"birthRetain": "false",
		"birthPayload": "",
		"birthMsg": {},
		"closeTopic": "",
		"closeQos": "0",
		"closeRetain": "false",
		"closePayload": "",
		"closeMsg": {},
		"willTopic": "",
		"willQos": "0",
		"willRetain": "false",
		"willPayload": "",
		"willMsg": {},
		"userProps": "",
		"sessionExpiry": ""
	}
]

The usual way would be to look at the mqtt telegrams which are sent through the App to the device.
If you have built up the nodered flow then the ".../set" is the one for debugging. The nice thing about mqtt is the ability to see as a client what other clients have done when the same topic is subscribed. So the App gets visible.

Since I do not have data for the dual fuel generator, it would be good if you could post the messages from the debug2, 3 and 5.
Then I would integrate it in the iobroker adapter.