#Boekel
Sorry this time in english.
My 3fase Ess system 3x 48v-5000 multi plus parallel connected to grid
Also the SMA pv inverter is parrelel connected,
2x Energy meter one on the grid connection one on the SMA,
CCGX to control the system
Ziehl anti-islanding
1250a battery
Uploaded latest firmeware
Set the correct grid code
Everything is connected and working only the multi's won't send Any battery power (100% charged) back to the grid, also on the ccgx there is no pictogram of the grid only pictogram of A-C loads.