Description APsystems 4271802032 ECU-C Gateway Energy Communications Unit- Advanced Functions PV production, load consumption and grid import/export energy monitoring by integrated meters.Stable wireless encrypted ZigBee communication with microinverters, built-in Wi-Fi and Ethernet network. Power export limit and Zero export. 5V USB port available. TECHNICAL SPECIFICATIONS Wireless: Wi-Fi 802.11g/n /GSM Cellular USB interface: 5Vdc - 0.5A Output x 2 AC Power Supply: 110-277VAC, 50-60Hz Single Phase – ( 3-Phase Optional DC Power Supply: 12V-16V Power Consumption: 3W Type of Antenna: External antenna,SMA type connector Dimensions (W×H×D): 210mm x 120mm x 41mm Weight: 500g (1.1Ibs) Resource Datasheet ✔️ Datasheet Installation Guide No installation guide available. Email [email protected] for file request. Warranty 3 Years Standard Download Spec Sheet Of Apsystems Gateway Energy Communications Unit Yes, please