Features Compatible with SKI780 series external control panel for seamless replacement and enhanced functionality. External network cable connectivity for convenient and secure external control access. 1m cable length ensures safe and convenient external control operations. RJ45 interface type for simplified and user-friendly connectivity. Removable panel design for easy installation, saving time and effort. 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 Note: Please note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering.betweendiv>This product is a new panel and can only be used with the upgraded new version of the inverter (gray link terminal), not with the old inverter (green link terminal).betweenbr>between/div> Package List 1 x Control Panel (Including Housing) 1 x Connecting Line