The Victron Smart BatteryProtect 100A is the load-control component in my camper van electrical drawings. It has a different job from the SmartShunt, battery switch and branch breakers.
I used the 100A BatteryProtect identified in my electrical drawings. In the system register it belongs to the DC-load supply, while the SmartShunt belongs to monitoring and the Blue Sea on/off switch provides manual isolation.
Separating these roles makes the equipment list easier to follow. A device that monitors battery current, a device that disconnects selected loads and a breaker are three distinct components even when they appear close together in the overall system.
My build context
The DC-load detail in my diagram groups this component with the downstream distribution and switching equipment. The broader build also includes lights, cameras and the computer interfaces that support the van’s electrical equipment.
Victron describes the Smart BatteryProtect as a one-direction device with current flowing from IN to OUT. Its programmed disconnect and reconnect levels belong to its load-control role. The MultiPlus inverter/charger has its own separate role in my diagram.
The storage detail from my electrical-system diagram, including component E21.
For this component I would compare the required load-control function first, then the model rating and physical connections. Bluetooth configuration is a product feature; the selected settings remain part of the particular system’s configuration.
The 65A and 220A Smart BatteryProtect versions are useful family comparisons because they preserve the same general type of control while changing the rated load capacity and physical format. That is a more focused comparison than treating any battery monitor as an equivalent.
Distinguish load disconnection, battery monitoring and manual isolation in the equipment list.
Alternative products
Two alternatives to compare
The 65A version is a smaller-capacity Smart BatteryProtect option, while the 220A version has a higher continuous-current rating. My component is the 100A version. The different ratings and connection dimensions belong in the comparison alongside the shared Bluetooth configuration feature.
