I am UK based on a canal boat. I have a Multiplus 24/3000/70, a BMV700, an MPPT 100/30 all connected to a Venus GX. The “Power Control” feature of the Multiplus seems to not be doing its job. The AC in and AC out is showing 0 watts most of the time even if I run a 2kw kettle. If the batteries are on…

For information this problem has now been fixed. The cause was a bad connection of one of the ribbon cables from the main processor board to the current sensing device behind. I removed the cables from the sockets at each end of the cable and re-inserted them. All was then working ok.

Multiplus 24/3000/70 not showing incoming shore power correctly. Power assist not working

DIY

iand (Ian Dedic) 12 March 2025 14:32 2

Probable cause and solution here – all you need is a 3.5mm jack plug…

https://community.victronenergy.com/t/gx-not-showing-ac-values-when-on-shore/11038/10

Topic		Replies	Views
Negative AC output when connected to shore power DIY beginner , campervan , multiplus-ii	3	322	11 October 2024
Multiplus II Not Limiting Current Input Q&A and troubleshooting diy , offgrid , vrm , multiplus-ii	2	167	5 May 2025
Multiplus not reporting AC input or output when on shore power DIY victronconnect , diy , rv , vrm , multiplus-ii , mobility , cerbo-gx	1	150	26 February 2025
Multiplus shows wrong AC input Voltage DIY diy , multiplus	5	59	7 August 2025
Multiplus 12v/2000/80 DIY marine , beginner , multiplus_2_gx	11	89	20 July 2025

Multiplus 24/3000/70 not showing incoming shore power correctly. Power assist not working

Related topics