Victron Energy Phoenix Inverter 12/250 with VE.Direct communication port and 250VA output.

The VE.Direct port can be connected to a computer via the VE.Direct to USB interface cable, or a smartphone (Apple and Android), tablet, macbook and other devices via the VE.Direct Bluetooth Smart dongle. This allows you to monitor In- and output voltage and current alarms. You can also configure: low voltage alarm trip and reset levels, low voltage cut-off and restart levels, output voltage 210-245V, frequency 50Hz or 60Hz, ECO mode on/off and ECO mode sense level.