WINDOW SASH WITH A BUILT-IN PHOTOVOLTAIC MODULE WITH EXTENDED SERVICE LIFE AND A METHOD OF ITS MANUFACTURE Russian patent published in 2021 - IPC E06B9/24 H02S10/00 H02S20/26 H01L31/203 H01L31/24 

FIELD: solar energy.

SUBSTANCE: invention relates to the field of solar energy, in particular to photovoltaic modules built into structural elements of buildings and structures and serving to convert solar radiation into electrical energy for power supply of buildings in an autonomous mode or parallel to the existing electrical network. As a result of using the invention under consideration, it becomes possible to autonomous and parallel with the power supply network of buildings using a translucent and heat-insulating photovoltaic module, placed in the window sash of the window opening, which includes a polysiloxane compound that increases the service life of photovoltaic converters while maintaining the rated electrical power up to the service life level window sash frame, when the built-in electrical components of the window sash generate electrical energy, which is used for lighting, autonomous power supply of low-power electrical appliances, as well as for supplying to the electrical network (including using buffer accumulators of electricity). A photovoltaic module, consisting of photovoltaic converters located on a translucent thin plastic sheet, sealed with a polysiloxane compound, which is located in the space between the translucent glass, a sealing tape around its perimeter and a translucent thin plastic sheet, is located in the space inside the window frame, which also has a sealed window frame a coupler with a spacer, thanks to which seats are provided for the rear translucent glass, which creates a heat-insulating air cavity between the rear translucent glass and the translucent thin plastic sheet of the photovoltaic module, and in the lower part of the window frame there is an electronics unit, which includes an electronic board, rechargeable batteries , a USB port and a power on / off button for autonomous charging of electrical devices and the transfer of electrical energy to the existing electrical network, and in the upper part about horse frame is a LED lamp designed to illuminate the interior of the house.

EFFECT: invention makes the work of photovoltaic modules more effective.

1 cl, 2 dwg