Different Ways to Ignore AC Input on a Victron MultiPlus 2 Inverter
Adam De Lay Adam De Lay
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 Published On Oct 10, 2023

⚡🔌 In this video, we dive deep into the world of the Victron MultiPlus 2 Inverter and explore various techniques to ignore AC input, allowing you to harness standalone power like a pro.

In the dynamic environments of RVs and marine settings, the convenience of automatically switching to AC input when plugged in is a game-changer. But what about stationary environments like homes, where you want more control?

Join me as I walk you through different approaches and configurations, demonstrating how to deactivate AC input effectively. Discover the flexibility of the MultiPlus 2 Inverter and its capability to adapt to your unique power needs.

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At 9:21, the generator start/stop assistant information is not correct. In the video it shows the relay being turned on when the load is high or the SOC is low (and the opposite for low load and high SOC), but the relay should be turned off. The relay is controlling the General Flag (AC Ignore). When the relay is set to "on" it will activate AC Ignore and turn off the grid connection. When the relay os "off" it will NOT ignore AC In and the inverter will switch to passthrough mode.

Basically you just have to switch "relay on" to "relay off" and visa versa for the two programmable relay assistants. Unfortunately I cannot edit the video to add the correction without taking it down.
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Links to the parts & pieces in the video (affiliate links)
------------------------------------
Victron 48V MultiPlus-II 5kVA 120V Inverter
https://www.currentconnected.com/prod...

10kVA 120/240v Base MultiPlus-II System
https://www.currentconnected.com/prod...

Victron VE.Bus to USB - MK3-USB Interface Configuration Tool
https://www.currentconnected.com/prod...

Victron Cerbo GX
https://www.currentconnected.com/prod...

Victron GX Touch 7" Display
https://www.currentconnected.com/prod...


For more information, please check out my website with links to all the components, materials and products I have used in developing my off-grid solar system: https://going-off-grid.com

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Chapters
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0:00 Intro
1:20 5 Different Ways to control AC Input
2:51 Connecting to the Inverters
3:55 The Virtual Switch Option
5:48 The Assistants
10:15 The Cerbo's Generator Start/Stop Feature
13:01 Programming the Inverter
15:04 Programming the Cerbo
11:36 Wiring between the Inverter to the Cerbo
21:02 Making Changes on the Fly
22:17 Final Thoughts & Wrap Up


#diy #offgrid #solar #currentconnected #victron #multiplus #multiplus2 #ignoreacinput

*** Disclaimer ***
Please remember, I'm just a DIYer like you. Don't take what I'm doing as gospel truth, it's just how I'm doing things. If you're unsure of how to do something, look into hiring a professional or at least consult with a professional to determine the correct way to do things.

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