Hi, first time installer here of Victron Products, we are using Quatro 48/15000/200-2x100 and MPPT 250/100-Tr VE.Can with CCGX, with the system are 8pcs 200AH 48vdc SLA battery bank, the grid in the location is 230vAC/60hz line to ground. I am having a hardtime finding out the configuration to operate system to do is to work like an on-grid where the solar would prioritize supplying the load with the grid supplementing it, while the battery is on standby in case of power failure. Right now, it does not work this way. The solar only charges the battery and the grid supplies the load by itself (Passthru). Hopefully someone can help or can share the configuration file.... Thank you and stay safe all.