Open Silencer80 opened 12 months ago
@octera any update, would like to make same :) @Silencer80 did you managed to make ?
@octera any update, would like to make same :) @Silencer80 did you managed to make ?
A Friend implemented this:
https://gitlab.com/john.j.cool/edge/iot/open-smart-meter
We are using this for month now without Problems.
@octera any update, would like to make same :) @Silencer80 did you managed to make ?
A Friend implemented this:
https://gitlab.com/john.j.cool/edge/iot/open-smart-meter
We are using this for month now without Problems.
@Silencer80 interesting project, you run container on rpi? What mqtt values must be provided? Would be nice to have better documentation for implementation :)
Dear Octera,
thank you very much for the great script.
I would like to use your script with my Sungrow SG12RT and get my data via MQTT from a Tasmota IR-Reader (Hichi IR WIFi) attached to our meter.
Do I understand the code correctly that your script wants to subscribe the meter readings for purchase and delivery as INT32 from the MQTT?
I currently get this from the Tasmota:
{ "Time": "2023-09-11T13:23:47", "SML": { "server_id": "XXXXXXXXXXXXXX", "total_kwh": 2932.2276, "export_total_kwh": 8431.3661, "Power_curr": -7920, "volt_p1": 244.8, "volt_p2": 244, "volt_p3": 244.6, "amp_p1": 10.9, "amp_p2": 10.4, "amp_p3": 11.3, "phase_angle_l2_l1": 120, "phase_angle_l3_l1": 239, "phase_angle_p1": 183, "phase_angle_p2": 183, "phase_angle_p3": 187, "freq": 50 } }
tele/XXXXXXXXX/SENSOR
I probably only need to round this data as INT32 under ...
tele/XXXXXXXXX/SENSOR/Power_curr -> powerinfo/grid (current power +/-) tele/XXXXXXXXX/SENSOR/total_kwh -> powerinfo/totalIndex (from the grid) tele/XXXXXXXXX/SENSOR/export_total_kwh -> powerinfo/totalInjIndex (delivery to the grid)
.. and provide it to your Script?
The script can then simulates a DTSU666 via RS485-USB-Converter?
I don't know the Golang language, and will be glad if you can help me!
Many thanks for your support! -Boris