Inverter (12 V / 800 VA / 650 W). 650 watts continuous power output at 230 V 50 Hz sine wave. Suitable for all common 12 V batteries. Adjustable 230 V AC voltage with pure sine wave. Programmable on and off thresholds. Configurable ECO mode. The VE. Direct connection allows the inverter to be connected to a computer or smartphone for parameter configuration. The inverter is ready to use with factory settings and can be configured using a computer (VE. Direct to USB interface cable required), an Apple or Android smartphone, tablet, or other devices (VE. Direct Bluetooth Smart Dongle required). Configurable parameters include output AC voltage and frequency, alarm thresholds, as well as cut-off voltage for low battery levels and voltage for detecting the "Battery Charged" status. ECO mode settings are also configurable to reduce power consumption in no-load operation. The inverter automatically switches off when it detects no loads connected. It briefly turns on every 2.5 seconds to check for a load. If the output power exceeds the set limit, the inverter resumes operation. These parameters are also configurable. Remote on/off control. A remote on/off switch can be connected to the two-pole socket. Alternatively, the left contact of the socket can be switched to the positive terminal of the battery: this is useful for automotive applications. Wire it to the ignition switch.