The GELOSIA shutter is characterized by the application of the patent relating to the solar energy storage system (photovoltaic strip). With the use of these patents we wanted to create a line of shutters called GELOSIA. The main features of the GELOSIA shutters are: remote opening and closing movement, night lighting of the rooms inside the window with the shutter closed or externally with the shutter open. GELOSIA is available in an assembly kit and is easily applicable to the openings of windows and French windows in houses. It is available in multiple formats and can be tailored to existing windows. GELOSIA also offers a series of derived functions, such as burglary protection, electrostatic mosquito net, remote control, wind protection, day effect, solar alarm with and without acoustic signal. GELOSIA is available with a single door, two symmetrical doors or two staggered doors.