Description
Victron MK3-USB VE.Bus to USB Interface
The Victron Interface MK3-USB, part ASS030140000, provides a USB connection between a computer and supported Victron VE.Bus equipment. It is designed for supported configuration and firmware-update workflows rather than for permanent system monitoring.
Victron identifies compatible product families including Multi, MultiGrid, MultiPlus, MultiPlus-II, Quattro, VE.Bus BMS V2, ECOmulti, EasySolar and EasyPlus, plus other inverters with a VE.Bus communication port. Confirm the equipment model, firmware, required software and connector/cable requirements before purchase.
Verified product details
- Model / part number: Interface MK3-USB, ASS030140000
- VE.Bus to USB computer interface
- For supported configuration and firmware-update workflows
- Compatible with documented VE.Bus equipment families
- Genuine Victron communication accessory
This interface is not a VE.Direct cable, battery BMS harness or a dedicated GX monitoring device. Use only with compatible VE.Bus equipment and follow Victron software and installation documentation.






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