---
product_id: 53733255
title: "Victron Energy Interface MK3-USB (VE.Bus to USB)"
brand: "victron energy"
price: "$560466"
currency: COP
in_stock: true
reviews_count: 13
category: "Victron Energy"
url: https://www.desertcart.co/products/53733255-victron-energy-interface-mk3-usb-ve-bus-to-usb
store_origin: CO
region: Colombia
---

# USB-A connectivity for seamless device linking Firmware updates & configuration made effortless 5-year warranty for long-term peace of mind Victron Energy Interface MK3-USB (VE.Bus to USB)

**Brand:** victron energy
**Price:** $560466
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your energy game—connect, configure, conquer!

## Quick Answers

- **What is this?** Victron Energy Interface MK3-USB (VE.Bus to USB) by victron energy
- **How much does it cost?** $560466 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/53733255-victron-energy-interface-mk3-usb-ve-bus-to-usb)

## Best For

- victron energy enthusiasts

## Why This Product

- Trusted victron energy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Firmware Mastery:** Update and fine-tune inverter firmware with precision, ensuring your system runs at peak performance.
- • **Universal Compatibility:** Supports Multi, MultiPlus, Quattro, EasySolar, and all VE.Bus-enabled Victron products—future-proof your energy setup.
- • **Industry-Leading Warranty:** Backed by a 5-year warranty, this interface guarantees reliability and confidence in your energy management.
- • **Plug & Play USB-A Interface:** Easily connect your Victron inverters to any computer or tablet with USB-A for instant configuration and updates.
- • **Compact & Lightweight Design:** At just under 4x1.2x8 inches and 0.2 oz, it’s the perfect travel companion for on-the-go pros.

## Overview

The Victron Energy Interface MK3-USB is a compact, USB-A powered device designed to connect Victron VE.Bus-enabled inverters and chargers to computers or tablets. It enables seamless firmware updates and system configuration across a wide range of Victron products, backed by a robust 5-year warranty. Ideal for professionals seeking precise control and future-ready energy management.

## Description

Buy Victron Energy Interface MK3-USB (VE.Bus to USB): Coolant Temperature - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Needed to configure and firmware update Victron inverters - This little device bridges the gap created by the Bluetooth dongle for Victron inverters which does not allow to update the firmware of the inverter nor allows to configure the inverter. This Victron Energy Interface MK3-USB is what is needed to do that. Needs a computer / tablet / phone with a USB port, and the VictronConnect software / app. Worked perfectly with my 8-year-old Samsung Tab A android tablet (android version 9) for a Victron Multiplus II. The Victron Energy Interface MK3-USB comes with a standard USB-A male connector, if used with an tablet / smartphone one needs an adapter with female USB-A to male micro-USB or USB-C, depending on the tablet / phone. Note that it does not work with Apple iPhones. One also needs an ethernet patch cable (RJ45) to connect to the inverter. If a major version update of the inverter’s firmware is performed all inverter settings are reset to factory settings. Best way to handle this is to first save the current inverter settings to a file in the VictronConnect app before updating (click the disk icon in Settings). When reloading the saved settings file any changes will be highlighted and can be reviewed before accepting.
Review: Works perfectly - Works perfectly.

## Features

- Victron Energy VE Interface MK3-USB allows you to configure and update your firmware
- Use the MK3-USB to connect the products to a computer for configuration and firmware updates
- Suitable for the following Victron Energy products:Multi, MultiGrid, MultiPlus, MultiPlus-II, Victron Energy Quattro, Inverter/Charger settings in ECOmulti, EasySolar, EasyPlus, and Inverters with a VE.Bus communication port
- Dimensions: 2 x 4 x 5 inches Weight: 1.59 lb
- This comes with 5 year Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y5WS3VZ |
| Best Sellers Rank | #4,969 in Musical Instruments ( See Top 100 in Musical Instruments ) #39 in Computer Recording Audio Interfaces #2,234 in USB Cables |
| Date First Available | May 25, 2017 |
| Department | unisex-adult |
| Display Type | LED |
| EU Spare Part Availability Duration | 5 Years |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.2 ounces |
| Item model number | ENG-VT-00033 |
| Manufacturer | Victron Energy |
| Product Dimensions | 3.94 x 1.18 x 7.87 inches |

## Product Details

- **Brand:** Victron Energy
- **Color:** Black
- **Item Weight:** 0.2 Ounces
- **Material:** Black
- **Product Dimensions:** 5"L x 2"W x 5"H

## Images

![Victron Energy Interface MK3-USB (VE.Bus to USB) - Image 1](https://m.media-amazon.com/images/I/31RbqiMSJcL.jpg)
![Victron Energy Interface MK3-USB (VE.Bus to USB) - Image 2](https://m.media-amazon.com/images/I/41QZELMRrLL.jpg)
![Victron Energy Interface MK3-USB (VE.Bus to USB) - Image 3](https://m.media-amazon.com/images/I/41UGtfpVXcL.jpg)
![Victron Energy Interface MK3-USB (VE.Bus to USB) - Image 4](https://m.media-amazon.com/images/I/41yJwGDoC+L.jpg)
![Victron Energy Interface MK3-USB (VE.Bus to USB) - Image 5](https://m.media-amazon.com/images/I/61YdbzsxdNL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this the usb equivalent to the blue tooth smart dongle?  or does it have additional features the bluetooth smart dongle doesnt have?**
A: This will do much more than the bluetooth attachment. This will let you modify settings such as custom charge profiles, adjust power assist on comparable units, enable soft surge buffer and many other settings, along with doing everything the Bluetooth can do.  The bluetooth is for monitoring and selecting max Amps connection for power assist, you can not change settings. In using the MK3-USB with a double din android stereo as a all in one multimedia/ info center and controller for my mulitplus-ii 2x120 the newest of the victron units so ignore the recommendation thats its for the "older" gear only

**Q: Does it work on a MacBook Air?**
A: Yes, as of late 2020 this will connect to an Apple product and operate via the Victron Connect App. You no longer need Windows for this to work, however there are still a very few settings that cannot be changed within Victron Connect. Most folks will not need to adjust these settings though.

**Q: Is this best to use Mac or windows based tablet with this, I haven't purchased tablet yet. Iam more comfortable with windows.**
A: Both MAC and Windows work with this device.  Windows has more functionality because some of the Victron programs don't run on Mac.

**Q: Does this product come with a ve.direct 4-pin cable with which to connect to the target device? the photos shows a usb cable that goes to the computer**
A: This is a VE.Bus adapter, for connecting to a Multiplus or Quattro inverter/charger. Those devices do not have VE.Direct connections. If you have a VE.Direct device, like a solar controller or battery monitor, you can use a VE.Direct to USB adapter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Needed to configure and firmware update Victron inverters
*by U***M on November 27, 2023*

This little device bridges the gap created by the Bluetooth dongle for Victron inverters which does not allow to update the firmware of the inverter nor allows to configure the inverter. This Victron Energy Interface MK3-USB is what is needed to do that. Needs a computer / tablet / phone with a USB port, and the VictronConnect software / app. Worked perfectly with my 8-year-old Samsung Tab A android tablet (android version 9) for a Victron Multiplus II. The Victron Energy Interface MK3-USB comes with a standard USB-A male connector, if used with an tablet / smartphone one needs an adapter with female USB-A to male micro-USB or USB-C, depending on the tablet / phone. Note that it does not work with Apple iPhones. One also needs an ethernet patch cable (RJ45) to connect to the inverter. If a major version update of the inverter’s firmware is performed all inverter settings are reset to factory settings. Best way to handle this is to first save the current inverter settings to a file in the VictronConnect app before updating (click the disk icon in Settings). When reloading the saved settings file any changes will be highlighted and can be reviewed before accepting.

### ⭐⭐⭐⭐⭐ Works perfectly
*by T***O on November 12, 2025*

Works perfectly.

### ⭐⭐⭐⭐⭐ Great Gizmo
*by U***B on July 8, 2018*

Hi This is a wonderfull little gizmo you may only ever use once a year. Along with a Windows PC, it allows you to update firmware and configure Victron VE.Bus devices. The Multi hybrid inverter / chargers are one example of what it works with. Firmware updates are now a way of life for most devices. That's made it into the world of power. Configuration has gotten complex enough on high end devices that dip switches may or may not let you do what you need to do. The more exotic your application, the more likely you are to need this to configure things. Operationally it's no harder to use than most similar devices. It's not as simple as an app on a phone that hooks up over Bluetooth. The intended audience is a pro installer rather than an end user. Indeed, if you are paying somebody else to put in your system, this probably will not be on your list of things to buy. If you have buddies with Victron gear, borrow one and / or let them update your gizmo. One other use for this is after pulling wires from "way back there" to "all the way up here". There is always a question of "did we break something" after all the tugging and pulling. Firing this up with the other end plugged into your device is a quick way to make sure all is well. There are other ways to check a cable. I would not buy one of these just to do that. If you have it sitting there ... use it. Worth the money if you have a device that needs it. Bob

## Frequently Bought Together

- Victron Energy Interface MK3-USB (VE.Bus to USB)
- Victron Energy RJ45 UTP Cable, 2.95 Feet (0.9 Meters)
- Victron Energy VE.Bus Smart Dongle (Bluetooth)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-05*