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  1. J

    Wiring two Growatt MOD8000 TL3-X via RS485

    Thanks, my approach is different. If you have one inverter hooked up to the smart meter and if you are able to read and process its data, you can use DRMS to limit the production of other inverters so that your export stays at 0.
  2. J

    Wiring two Growatt MOD8000 TL3-X via RS485

    I have recently bought a MIC-3000 which is quite similar to your device. Both support Inverter demand response modes (DRMS). Drms enables the control of output power by short circuiting pins on the DRMS port. It does this in 30% steps. I am going to program an Arduino with a relaisboard to...
  3. J

    Raw RS485/Modbus logs from SofarSolar and Growatt meters in Zero Export context?

    Hi! I am looking into a possibility to limit the power output of a second inverter when power is not needed because I am not allowed to feed into the Grid. Previously the option to control the power production via DRM was discussed. Are DRM settings written on to the eeprom or can I update DRM...
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