Victron Smart BatteryProtect 48V-100A
The Victron Energy Smart BatteryProtect 48V-100A is designed to disconnect non-essential loads from your battery before it becomes overly discharged or damaged. This device is available in various models to suit different system requirements. You can configure custom engage/disengage voltage thresholds via Bluetooth using the VictronConnect app which functionality can also be disabled if preferred.
Smart BatteryProtect is a uni-directional device, designed to handle current in only one direction. It must be connected so that current flows from the IN terminal to the OUT terminal. When protecting a load, connect the battery to the IN terminal; when protecting a charger, connect the charger to the IN terminal.