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Two batteries MPPT connected to 12-24 DC DC Charger

Hi, I have a single solar panel connected to a two batteries MPPT solar charger.

Battery 1 is 12V and is directly connected to the port 1 of the solar charger.

Battery 2 is 24V and I would like to know if I can connect port 2 of the solar charger to the input of the Victron isolated DC DC 12|24 Charger so I can solar charge the 24V battery as well.

Each negative has its own connection.

Thanks


battery chargingOrion DC-DC Converters not smart
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seb71 avatar image seb71 commented ·

I think you are misinterpreting something.

What solar charger with two "battery ports" do you have?

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mporta71 avatar image mporta71 seb71 commented ·

I am using the WRM 15 dualB from Western

https://www.western.it/en/products/wrm15-dual-battery/

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