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tonithiele asked

Fancy MultiPlus InverterApplication

Hi everbody,

i want to realize a fancy Multiplus (with Cerbo GX or Venus GX) application :

DC-Side: 48 V Zebra Battery with self developd BMS

AC-Side: 400V AC common grid

Moreover: Parallel to the Inverter will installed a Car-Carcharging Wallbox.

If not car plug'd , battery should permanent hold in charged stage

If car plug'd and charge -> Wallbox should switch the inverter (digital input) to discharge mode and signal the value of dischargecurrent (CAN / Modbus [which is the best???]).

This


Here my questions:

Zebra-battery is not a Lithium- or Lead - battery. In the maunal of multiplus i read about 4-step - charge-procedure.

* Can i change the gasing voltage ("Gasungsspannung") ?

* Can i change the charge current? -> (via interface) ?

* Can i change the discharge current? -> (via interface ) ?


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MultiPlus Quattro Inverter Charger
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