I designing an electrical system for my campervan.
The idea is to hook up the following, ofcourse with switches and fuses:
- Victron SmartSolar MPPT 100/20 (solar panels)
- Victron Orion-Tr 12/12-30A (car alternator)
- Lithium batteries + BMS
- Inverter 3500W for 230v
The MPPT solar controller has a load output connection. Is it possible to not use this?
The BMS already has LVD (low voltage disconnect) so I don't think I need that feature from the solar controller.
Obviously the inverter will draw more than 20A but I think even my "normal" 12V load could also be more than 20A.
Would it possible to connect the solar controller and dc/dc charger directly to the BMS and also connect my loads (inverter and 12v load) directly to the BMS?