The VE.Direct to Bluetooth Dongle lets you display the information from your BMV or MPPT to your smart phone using the Victron Connect app.
Using your iPhone or iPad you can wireless view information on your power system, giving you the ability to check your battery status, solar panel power, and other information.
The VE.Direct Blutooth dongle is able to read data from the BMV700 and BMV702 battery monitors and Victron MPPT Solar Charge Controllers (excluding 150/70 and 150/85) using the VE.Direct communication port.
Victron Connect app
The Victron Connect app connects to a Victron VE.Direct Bluetooth LE dongle and gets live status information from a Victron BMV700 or Victron MPPT.