Features 1、Just applicable to SKI780 series external control panel. 2、Panel can be connected externally via network cable. 3、1m cable length, external control is safer and more convenient. 4、RJ45 interface type, more simple and convenient. 5、The panel is removable and easy to install, saving time and effort. 6、After strict manufacturing procedures, the product process is refined and meets standards. Specification Item Type: SKI780 series external control panel Applies To: SKI780 series inverter Cable Length: Approx. 1m / 3.3ft Interface Type: RJ45 interface Panel Size: Approx. 87 x 66 x 20mm / 3.4 x 2.6 x 0.8in (length, width, height) Panel Frame Mounting Hole Size: Approx. 81 x 61mm / 3.2 x 2.4in (Depth: Approx.16mm / 0.6in) Package List 1 x Control Panel (Including Housing) 1 x Connecting Line