MultiPlus or Quattro pass through without charging
Posted by Peter Kennedy on 7/22/2024 to
Victron MultiPlus and Quatro
We often get asked how to set up a MultiPlus or Quattro to charge at a low current or no current at certain times. Here is how to set it up
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Programming your MultiPlus or Quattro with VictronConnect
Posted by Peter Kennedy on 5/8/2023 to
System Integration
This article was updated in July 2022 and covers programming your MultiPlus or Quattro with VictronConnect. The program has continued to evolve and is now at the point where it can be used for all programming unless you need to use the "Assistants". For that you still need the VE Config program
How to update the Firmware in your MultiPlus or Quattro
Posted by Peter Kennedy on 5/2/2023 to
Victron MultiPlus and Quatro
Updating the firmware in the Multi is not something you do every day. This article explains how to update the firmware in your Multi and it also explains when and why you might want to do this.
Setting up your Cerbo GX device to work on the Victron VRM
Posted by Peter Kennedy on 1/24/2023 to
System Integration
We recommend you set up your Victron Cerbo GX on the Victron VRM portal as part of the installation procedure. It only takes a few minutes to set up a VRM account and is easier to do while the instructions are at hand and the installation is all fresh in your mind. Then if you ever need remote support it will be all set up and you will be able to put your Cerbo GX online and share your site.
New Van Demo Electrical System
Posted by Peter Kennedy on 10/4/2021 to
System Integration
Demo system for Sprinter Van
New Victron Training Videos
Posted by Peter Kennedy on 6/8/2021 to
Training
Victron training videos now available - follow through from beginner to expert
Setting up parallel and split phase systems using the Victron MultiPlus and Quattro inverter chargers
Posted by Peter Kennedy on 12/4/2019 to
Victron MultiPlus and Quatro
This article is about setting up parallel and three phase systems using the MultiPlus and Quattro inverter chargers
Video on the inner workings of the MultiPlus inverter charger
Posted by Peter Kennedy on 11/28/2019 to
Victron MultiPlus and Quatro
This 20 minute video has an in-depth look at the inner workings of the MultiPlus and Quattro inverter chargers 
Victron MultiPlus in Power Assist Mode
Posted by Peter Kennedy on 10/28/2019 to
Victron MultiPlus and Quatro
The Victron MultiPlus inverter charger can sync with a small generator to provide additional power to start a load like an air conditioner that the generator by itself wouldn't be able to get started.
Programming your Victron MultiPlus inverter charger with the VE Configure program - Part 1 - The Procedure
Posted by Peter Kennedy on 9/18/2019 to
Victron MultiPlus and Quatro
Programming with the VE Configure program is so easy compared to trying to program your MultiPlus using the dipswitches. You will require the Mk3USB interface. Here are part 1 of the instructions which describes the procedure. Part 2 wil then go into the settings themselves. Since this article was written Victron have updated the instruction manual for the VE Configure program. You can read about it on my updated Blog Post
Programming your Victron MultiPlus inverter charger with the VE Configure program - Part 2 - The Settings
Posted by Peter Kennedy on 9/18/2019 to
Victron MultiPlus and Quatro
Programming with the VE Configure program is easy and Part 1 of this Blog Post described the procedure. This part describes the settings themselves.
Programming your Victron MultiPlus inverter charger with the VE Configure program - Part 3 - "The Assistants"
Posted by Peter Kennedy on 9/18/2019 to
Victron MultiPlus and Quatro
Programming with the VE Configure program is easy. Part 1 of the Blog Post described the proceedure. Part 2 described the settings, and this is Part 3 which discusses the use of "Assistants" which are apps you can load and which control how the MultiPlus behaves in certain circumstances.
Installing your Victron MultiPlus Inverter Charger
Posted by Peter Kennedy on 9/18/2019 to
Victron MultiPlus and Quatro
The post details unpacking, mounting and wiring your new MultiPlus, subsequent articles will detail the programming options.
Mounting Procedure for Heavy Victron Energy Items
Posted by Liam Kennedy on 8/22/2019 to
Victron MultiPlus and Quatro
This is the Mounting Procedure for Heavyweight Victron Energy Items like the MultiPlus, Isolation transformers, Quattro inverter chargers, and large battery chargers like the Centaur and Skylla.
Generating a 120/240 Volt split phase power supply from an inverter
Posted by Peter Kennedy on 3/7/2019 to
Victron MultiPlus and Quatro
There are a couple of ways to set up a split phase 120/240 volt system using an inverter. This article discusses the merits of the different methods,
Demo electrical system layout with Victron 24 Volt MultiPlus inverter charger, solar panels and generator
Posted by Peter Kennedy on 2/15/2019 to
System Integration
This post shows a wiring diagram prepared by Victron Energy showing in detail how some of their products connect together. I have annotated the drawing with notes and comments. 
Please use Victron VE Bus cables to hook up Victron VE Bus equipment.
Posted by Peter Kennedy on 2/14/2019 to
System Integration
Please use Victron VE Bus cables to hook up VE Bus equipment. Other brands may or may not work, its really not worth the hassle. Read more....
Using the Victron Energy Autotransformer in a US 120/240 Volt system
Posted by Peter Kennedy on 1/28/2019 to
Victron MultiPlus and Quatro
The Victron Energy Autotransformer is the one item we sell that causes the most confusion. Read about how it gets used in a US 120/240 volt system here
Inverter Specifications: The difference between VA and Watts
Posted by Peter Kennedy on 11/30/2018 to
Victron MultiPlus and Quatro
The terms Watts and VA are often used interchangeably when referring to inverter specifications, but are they the same?
Programming your Victron MultiPlus Inverter/Charger - Using the dipswitches
Posted by Peter Kennedy on 11/7/2018 to
Victron MultiPlus and Quatro
There are various ways to program the Victron MultiPlus inverter charger, this article details using the dipswitches to do basic programming
Peter Kennedy has been in business since 1991 designing, installing and servicing marine electrical systems. The purpose of this blog is to offer support to both professional installers and do-it-yourself boat owners who wish to undertake this work themselves.
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