Victron Multiplus 12-1200-50 on a 200ah Victron Superpack Lifepo4 in my RV

Q&A and troubleshooting
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1

Hi,

I am currently building a RV campervan based on a Peugeot Boxer/Relay. Since I wanted to have the possibility to be off grid I have purchased a Victron Multiplus 1200W/12v-50A and a Victron Superpack Lifepo4 200Ah battery. I was wondering if there is someone who can help me to configure the charge part on the multiplus. The Superpack is sold to be easy to install etc but I can not really get clear if it is possible to set the Multiplus with dipswitches on this battery or that I have to buy the (expensive for 1 time use) Mk3 interface. Thanks!

2

The MultiPlus manual should have the dipswitch setting configuration in it: 5. Configuration

Comparing to the datasheet of the SuperPack (https://www.victronenergy.com/upload/documents/Datasheet-12,8V-&-25,6-Lithium-SuperPack-EN.pdf) it doesn’t look like it should be an issue to just use the dipswitches.

3

Hi sorry for my late reply, had some delay in building the power system in our RV. I’ve set it as mentioned by Justin with the dipswitches. I only have one question, does the float voltage difference have any effect or does the bms of the superpack manage this? (multiplus float 13,8V / superpack 13,5V) . Maybe the same question for the absorption (multiplus 14,1V / superpack 14,2-14,4V) :slight_smile: thanks!