Connecting a bluesolar MPPT on a Phoenix multiplus 24/1300/40.

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fabrice asked Nov 26, '19

Connecting a bluesolar MPPT on a Phoenix multiplus 24/1300/40.

Hello,

I have an old Phoenix multiplus 24/1300/40 inverter/converter. I am changing my installation in a more modern one. So, I bought a Bluesolar MPPT 100/30 to set instead of an old Prostar PS 30.

The "load" fonction of the Prostar was connected to the switch remote of the Phoenix through a "SES" box. This fonction doesn't appear on the Bluesolar. Do you know how to put it ? It seems that the system doesn't work without it. I plugged the batteries and the Phoenix to the Bluestar, but without a result. I have no electricity.

I would appreciate if someone could help me. I already called the seller, but he doesn't know how it works.

Thanks a lot !

Phoenix Inverter BlueSolar PWM

20191120-091051.jpg (2.9 MiB)

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Answer 1 · 2019-11-26T19:25:41Z

Matthias Lange - DE answered · Nov 26, 2019 at 07:25 PM

I think you need this:

https://www.victronenergy.com/accessories/inverting-remote-on-off-cable

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Answer 2 · 2019-11-27T08:43:51Z

fabrice answered · Nov 27, 2019 at 08:43 AM

Thanks M.Lange for your reply.

The Bluesolar MPPT doesn't have a "load" section to put the wires. That is a problem. I thought to set the switch remote on the batteries section on the Bluesolar but I am afraid to create a short circuit.

Is it possible to set the switch remote on the "load" section of the Phoenix multiplus and to put the two other wires together ?

Thanks again !

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