search

xyphro / Sun2000MeterTransposer

Enable other Smartmeters to connect to Huawei Sun2000 and look like DTSU-666
5 stars 0 forks source link

MQTT energy meter - data usage #2

Open home409ca opened 9 months ago

home409ca commented 9 months ago

I have a Supla MEW-01 meter that sends all measurement data via MQTT to a local broker.

Is it possible to use this data so that the ESP8266 connects to this broker, downloads the data and forwards it to the inverter?

I cannot connect another meter (no space in the switchboard).

Thanks

xyphro commented 9 months ago

In case of Supla MEW-01 which has Wifi it might be easier to connect the Sun2000 with a USB to MQTT adapter to a raspberry PI and make a python script there to handle the Sun2000 requests.

xyphro commented 9 months ago

I just see i even supports MQTT. This would make it very easy with a bit of python magic

home409ca commented 9 months ago

How to do it? I'm not a programmer...

xyphro commented 9 months ago

I agree, that makes it difficult. But maybe it is a good opportunity to learn it. Python makes things easy to beginners.