Hi, I just got a few VM-3P75CT boxes to measure consumption current from the grid here. One was planned to go on my house - 2 for our boat. But all our standard UK meter tails here are now per regulation 25mm2 with 10.5 to 12mm diameter dependent on brand/insulation. (80 or 100A fused) - but the…

Please look forward to our upcoming event at Munich Intersolar in May where any new product announcement would be made :slight_smile:

Hopefully a device that can also integrate the Lynx distributor to the cerbo GX directly would be nice :wink:

Guy. I see the new meter announcement. When will there be any more details on specifics We are installing a 9 Quattro 48/15000 system next and the incoming 3 phase mains is twin 120mm cables per phase ! . We are really struggling with a CT for such huge cables.

Perfect solution would be support for rogowski ct

Where is the new meter announcements? :slight_smile:

Scrub that it was the 2024 announcement. I got excited too quickly. @guystewart you said there should be something announced at inersolar about energy meters and ct. is there a link to what was announced or any other update [PastedGraphic-1]

I’ll find out what more information I can provide.

There are no news on the website - it would be great with an update from what was announced. But last press release on the website is pre-Covid….

Unfortunately there is nothing further to share yet :frowning: This new energy meter product that will allow other size CTs is still under active development. I’d hoped it would be ready by now also, but that is the nature of hardware development.

Does anybody know what the effect on one of these is if you take it over 80 amps? Is it going to damage it or will it just loose some accuracy? You can get the CTs round UK meter tails if you strip back the outer insulation of the double insulation (inside an enclosure!) but I do sometime take my co…

Victron VM-3P75CT alternative CT for UK meter tails

DIY

drs68 (Derek) 4 July 2026 23:29 31

Not that I’ve noticed.

Victron VM-3P75CT Energy Meter Alternative CTs Larger Frame

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Victron VM-3P75CT alternative CT for UK meter tails

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