question

antonio-gioioso avatar image
antonio-gioioso asked

DC/DC converter to battery

Hi, i'm developing a full electric propulsion plant for an e-boat (scheme in the image attached).

I have a doubt: i'm gonna use a 12V service battery to power on board hotels, feeding the service battery with current with voltage scaled by the DC/DC converter (the Victron Energy Orion Tr-48/12-9, as you can see in the scheme). The problem is that the DC/DC converter could continue to feed the battery even when the battery is fully charged, leading to overcharge and its dangerous consequences. How could i solve this problem?

electric-prop-plant.jpg

batteryvictron productsdc system
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1 Answer
Alexandra avatar image
Alexandra answered ·

@Antonio Gioioso

See the question I had a while ago.

That being said you could always set up a bmv and use the relay to switch the orion on or off with the remote terminal.

But they dont keep pushing 9A out if there is no load to use it

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Thanks Alexandra
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