Table of Contents

Updating VE.Bus firmware, using VEFlash

VEFlash is deprecated in favour of VictronConnect

Being both faster and easier to use, we now recommend to use VictronConnect for firmware updates. Instructions in the VictronConnect VE.Bus manual.

Use VEFlash only for (older) models not supported by VictronConnect.

Instructions for the old (deprecated) method

Warning: This operation must only be carried out by Victron-trained Engineers, Installers and Dealers, and must not be attempted by system Owners and Users.

Updating firmware on a VE.Bus product (Inverters, Multis and Quattros) has system-critical implications:

Setting up a VE.Bus system requires both training and experience. We offer no direct support for un-trained individuals carrying-out reconfiguration.

These instructions are for the VEFlash firmware update method, it is also possible to update VE.Bus firmware with VictronConnect, which is available for Windows, macOS, and Android.

Notes

Step by step instructions

Follow the on screen steps.

Save the Firmware file in an easy to find folder.

Follow these steps carefully.

Once finished and OK is selected the Inverter/Charger will reset itself.

Note that all settings will be reset to defaults. Also that the unit will be reset to stand alone mode and any Assistant settings will be removed.

DISQUS

~~DISQUS~~