How to connect an Solis inverter with Victron ESS (and prevent discharge battery connected to Solis)

[gmc (Gabriel)]

Hi,

I want to connect an solis Inverter (with has connected to it: baterry , PV , grid) with an Victron ESS (2x multiplus II 5000 with batery) .

I have connected as bellow the back-up load of Solis is connected to AC IN of Victron . My hous is connected to AC OUT of Victron

Victron has an Metter between Solis and GRID.

There is a situation when Solis not produce enought energy to export in grid ; and Victron charge his battery … from Solis Battery.

I believe that is ok , because victon is “all critical consumer” for Solis ;

How can I avoid this ? There is anyone that manage to conect an hibrid invertor with Victron ESS in this scenario ?

Best Regards,

Gabriel

[cyclemat (Maik)]

problem is when you conect it on this way and you have a gride lost it can damage the solis inverter they are not make to support this scenario the problem is when the gride lost the ESS of the victron presses into the solis . and it will make boom.