Victron Battery Monitor BMV-700H

The BMV-700H and the BMV-710H Smart are high precision battery monitors that have been specially designed for systems with a high battery voltage ranging from 60 to 385 Volts. 

These battery monitors calculate the state of charge of a battery and keep track of the ampere hours consumed from the battery by integrating the current flowing in or out of the battery.
They both come with a round head unit, a square bezel overlay, a screw ring for mounting, a 10m UTP RJ12 cable, a fused power supply cable and a 500A/50mV shunt. Because of the high voltage application, the shunt is housed in a special enclosure.

The BMV-710H Smart has Bluetooth built-in and can connect wirelessly to your phone (or tablet) via the VictronConnect App to conveniently read out all monitored battery parameters, like state of charge, time to go, historical information and much more.