I have a Victron system consisting of the following:
- MultiPlus-II 48/5000
- Cerbo GX
- 48 V, 100 Ah Eco-Worthy LiFePO₄ battery
- Three MPPT solar chargers
- 3.6 kW of PV connected
- Recently added AC grid input
- Typical load: 3.6–4.0 kW
I would like to configure the system so that during the daytime, when solar power is available, the connected loads are supplied primarily by the PV generation. If the solar output is insufficient, only the remaining required power should be imported from the AC grid. Ideally, I would like to minimize battery cycling during this process, using the battery mainly for backup or when needed.
Could anyone share the recommended ESS settings, a Node-RED flow, or a configuration file that achieves this behavior? Alternatively, if someone could guide me through the required Victron settings (ESS, DVCC, Grid Setpoint, Sustain Voltage, etc.), I would be happy to configure it myself.
Any help, screenshots, or example configurations would be greatly appreciated. Thank you!