ESS with Multiplus II and two MPPT

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doubh asked Jan 11, '21

ESS with Multiplus II and two MPPT

I want to use ESS Mode 1 with

MultiPlus-II 48/3000/35-32,
Venus GX,
Pylontech US2000B and
two Victron MPPT chargers.

I'm not sure if only 1 MPPT charger is supported or if it is possible to have more than one.

Thanks for your help.

ESS

2 |3000

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seb71 answered · Jan 11, 2021 at 10:14 AM

You can have more than one solar charger (as long as they are Victron).

But for ESS you also need a GX device (even with a single Victron MPPT). Best choice is a Cerbo GX.

2 |3000

Attachments: Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

Modifications Space

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Answer 1 · 2021-01-11T10:42:09Z

doubh answered · Jan 11, 2021 at 10:42 AM

@seb71: Thanks for your prompt answer.

I clarified in the initial post that the plan is to use a Venus GX and Victron MPPT chargers (of course :-) )

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Attachments: Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

seb71 commented · Jan 11, 2021 at 10:51 AM

Cerbo GX (without the optional display) is not much more expensive than Venus GX and it is better (for instance it has 3 VE.Direct connectors). Try to get this instead.

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