Description
Victron Energy MK3-USB Interface (VE.Bus to USB) | ASS030140000
Configure & Update Your RV’s Inverter/Charger System with Confidence
Description:
The Victron Energy MK3-USB Interface is the essential tool for RV and motorhome owners running Victron VE.Bus inverter/charger systems. It allows you to connect your Victron equipment directly to a computer for full access to system configuration, firmware updates, and diagnostics using the VictronConnect app.
Ideal for system setup, troubleshooting, or upgrading firmware before heading off-grid — no internet connection required.
Once your system is configured using the MK3-USB, you can switch to wireless monitoring and control by adding the optional VE.Bus Smart Dongle (sold separately). This gives you real-time Bluetooth access through the VictronConnect app on your phone or tablet.
Compatible With These VE.Bus Devices Common in RV Systems:
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Multi, MultiPlus, MultiPlus-II (including GX models)
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MultiGrid
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Quattro
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ECOmulti
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EasySolar & EasySolar-II
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EasyPlus
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Phoenix Inverters (with VE.Bus port)
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VE.Bus BMS V2
Common RV/Motorhome Uses:
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Set or change shore power input current
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Configure inverter/charger behavior
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Update firmware with no internet required
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Diagnose power issues before travel
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Set up solar-ready or off-grid systems with ease
Key Features:
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Direct USB connection to configure Victron VE.Bus systems
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Works with Windows, macOS, and Android
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No file downloads or internet required for updates
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RJ45 UTP cable required to connect to VE.Bus port (not included)
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Compatible with VictronConnect app
⚠️ iPhone/iPad Users: The MK3-USB is not compatible with iOS. For wireless monitoring and app control on your iPhone or iPad, add the Victron VE.Bus Smart Dongle (SKU: ASS030537010) to your system.
Product Details:
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Brand: Victron Energy
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Model: ASS030140000
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Dimensions: 8 cm (H) x 11 cm (W) x 3 cm (D)
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Connection Type: USB to VE.Bus (RJ45)
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Software Compatibility: Windows, macOS X, Android (not iOS)
The MK3-USB Interface is your essential tool for connecting your Victron devices to a computer for firmware updates and system configuration. This tool is perfect for installers or DIYers setting up their systems. When paired with the VE.Bus RJ45 Cable, you can easily configure and update devices like the MultiPlus or Digital Multi Control to ensure optimal performance.
