he SWB can integrate a set of different multifunctionalities from the energy production to air exchange systems and shading solutions Window block will simplify and speed up the design and installation phases, avoiding on site errors.  A single window block can improve the building performance, improve the internal comfort, and solve in one time all the issues of window hole, from design to installation. The SWB is suitable for the installation in the prefabricated elements such as prefabricated façade or modular element both for retrofit and new construction The SWB is not a fixed products but is an element that can be morphologically adapted to the different architectural and performance needs Focusing on Smart Control Hub The primary objective of this technology is to create a solar shading that is not only off-grid, and therefore independent from the electricity grid, but also that has an automation and a control system that is user-centred and independent of any IT infrastructure. The communication between actuator and Control Hub is performed through low radio frequencies in order to grant maximum covering. The accessibility of the user is granted both through user override using buttons on the actuators, near the window, and through an App connecting directly to the Control Hub.  The control hub may use an internet connection in order to update software and firmware of the actuators wirelessly, but may as well work offline, being the latter situation not a limit to reaching total functionality.