question

rona avatar image
rona asked

Quattro charging at half power

I have a new installation with 2 quattro 24/8000/200-2x100 programmed as 2 units in parallel with Firmware 481 and connected to smart battery bank via ve bus bms.

System also includes smart shunt and cerbo and digital multi control.

I have installed the assistant for the ve bus bms in both and checked the settings for charging LiFePO4 are all correct also raised charging rate to

200 amps in each unit.

Makes no difference if i supply 50 amp shore power or 12kw generator power the best output i see from the charger in bulk mode is 200 amps.

The quattro work perfectly as inverters with up to 16kw of power available.

Can any one suggest any steps to double my charger output.??


MultiPlus Quattro Inverter Charger
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2 Answers
Trevor Bird avatar image
Trevor Bird answered ·

Hello @Rona , Is that 100Amps from each unit or 200 amps from one unit and the other unit supplies nothing?

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rona avatar image
rona answered ·

Hi Trevor unfortunately the yacht is remote and i cant measure the dc cabling to answer that question.

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