Victron Caravan System as additional Battery / Bi-directional Charging

[Chris87-ux]

Hello, I was ondering, why nobody came up whit this idea so fare, as most of the caravans are standing arround in the wintertime and have a Victron system installed, the Caravan Batterie could be used as an additional storrage.

My Idea would be, if the IP of the Victron Cerbo GX ( or simular) is detected and the AC input has power, the Caravan could be used as an Bi-directional capable car.

The configuration could be used as same as the Victron ESS configuration for house batterie.

For my specific case, I have a small E-Truck with only 80km range, so I'm planning to build an additional ~20kWh battery in this Truck and a Multiplus to charge / discharge this battery. So I can charge this Truck werever it is parked, and in Wintertime I can use this batterie for my house as additional storrage.

I searched, but havent seen anything like this, in case it is somewere available, please delete.
Br Chris

[Chris87-ux]

Just curious, no one here has a Caravan with a Victron system in it?
If it parked at home, it would be the perfect home battery if not in use.
May I overthinked something here?