Connecting a second smart MPPT to a GX/multiplus

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question

nickdb asked Dec 7, '20

I would like to add a second MPPT to my Venus GX/Multi setup.

The GX has a limited number of VE ports, with the existing MPPT using the last port.

Can I use smart networking to sync the MPPTs over bluetooth?

or do I need to use a USB dongle to cable the new MPPT to the GX/multi?

MPPT Controllers Venus GX - VGX VE.Smart Network

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Answer 1 · 2020-12-07T12:23:01Z

Matthias Lange - DE answered · Dec 07, 2020 at 12:23 PM

You have to use the VE.direct to USB cable. If needed you can also use a USB hub.

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marvs commented · Dec 09, 2020 at 10:58 AM

Is this really necessary? I have two SmartSolar units synchronized via Smart networking and only one is connected to my ColorControl GX via VE.Direct

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