Sunny Data Control is the ideal addition for system monitoring with Sunny Boy Control and a PC. The free software archives the data from the data logger long-term on the PC, evaluates and presents it visually on the monitor. A further advantage: Sunny Data Control can be configured to directly communicate with your inverter and a PC. Thus it is possible to set your system`s parameters without a data logger. The software version 4.0 was specially designed for communication via Bluetooth. We recommend this version solely in combination with the new Sunny Boys Sunny Boy 5000TL and Sunny Boy 4000TL and to utilize communication via Bluetooth. It is not possible to export data to the Sunny Portal with version 4.0. We recommend to continue using Sunny Data Control Version 3.93 in systems with communication based on cables.