This is a MultiPlus II GX 48/3000/35-32 Firmware V500.
The first thing to say is that this is a "buzzy" box when charging and/or inverting which I have got used to, however, I now wish to use ESS and the buzzing substantially increases to an unacceptable level.
Some details:
- ESS external control.
- The buzzing is permanent, it only stops on passthru.
- Battery @ 100%. Pylontech BMS.
- Inverter light flashing.
- Grid IN 400W, AC OUT 380W.
- dbus -y com.victronenergy.settings /Settings/CGwacs/Hub4Mode SetValue 3
- dbus -y com.victronenergy.vebus.ttyS3 /Hub4/DisableCharge SetValue 0
- dbus -y com.victronenergy.vebus.ttyS3 /Hub4/DisableFeedIn SetValue 0
- dbus -y com.victronenergy.vebus.ttyS3 /Hub4/L1/AcPowerSetpoint SetValue 32000
I am not prepared to indulge in vibration or sound proofing measures. I paid enough for this box in the first place!
Any ideas?
Thanks in advance.
Peter Pearce.