The Victron Energy SmartShunt 300A/50mV is an all-in-one smart battery monitor designed to provide detailed battery information without a dedicated display. It uses your phone or tablet as the display through Bluetooth and the VictronConnect app, showing state of charge, time to go, historical information and other monitored parameters.
The 300A SmartShunt operates from 6.5–70V DC and supports battery capacities from 1–9,999Ah. It provides accurate current and voltage measurement and includes a VE.Direct communication port for connection to compatible GX devices. An auxiliary connection can monitor a second battery, midpoint or optional temperature sensor. Its IP21 protection rating makes it suitable for appropriate indoor and protected installations.