AC bus cable for APSystems QT microinverters. Length: 2.4 m Connector: 5-pin special connector Compatible with: APSYSTEMS QT Cable cross-section: 2.5 mm² Important: We always recommend consulting qualified professionals when configuring or modifying power lines or service connections. reichelt elektronik GmbH & Co. KG assumes no liability for planning or configuration errors. Please inform yourself before purchasing and connecting the device.