Wall Plug with backward energy meter?

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Solderbro
Posts: 80
Joined: Tuesday 18 September 2018 15:50
Target OS: Raspberry Pi / ODroid
Domoticz version: 2020.1
Location: Hamburg, Germany
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Wall Plug with backward energy meter?

Post by Solderbro »

This is a quest for a backward metering wall plug, to get data from a solarpanel back into Domoticz.

Have already these in use and tested them

- Neo Coolcam: Only give volts and sometimes negative kWh measures
- Fibaro plug aka Schwaiger: Only volts, no negative measurement
- Everspring AN 180: Measurement not included
- Devolo plug: Only volts provided, no backward energy
- Shelly Plug-S: Delivers kWh backwards but no volts

Any more experiences with these plugs? Can a shelly with plugins do that?
Raspi 3B+RTC, SSD 128GB, Aeotec Gen5, Eurotronic SpiritZ, Fibaro FRGBW, Zipato PIR, Everspring AN180, Neo Coolcam Plug, Fibaro FGMS, Neo Coolcam Doorsensor, Popp Z-Weather
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