SOLAR PHOTOELECTRIC MODULE Russian patent published in 2021 - IPC H01L31/54 

FIELD: solar energy.

SUBSTANCE: solar photovoltaic module includes at least two submodules (1), each submodule (1) contains a mirror parabolic concentrator (5) of solar radiation and a solar cell (6) located at the focus of the mirror parabolic concentrator (5). The mirror parabolic concentrator (5) is made by the section of a paraboloid (b) of rotation by four mutually perpendicular planes (I, II, III, IV) parallel to the axis of the paraboloid of revolution, two of which (I, II) pass through the axis of the paraboloid of revolution, and the other two (III, IV) through the point (T) on the paraboloid (6) of revolution, equidistant from the first two planes (I, II). The height of the mirror parabolic concentrator (5) is equal to its focal length. The top (8) of the mirror parabolic concentrator (5) is fixed on the common base (2) of the module, the upper corner (9) of the mirror parabolic concentrator (5) is fixed at a height equal to the height of the focus of the mirror parabolic concentrator (5) above the common base (2), and the upper corner (11) of the mirror parabolic concentrator (5) is fixed at a height equal to half the height of the focus of the mirror parabolic concentrator (5) above the common base (2).

EFFECT: solar photovoltaic module provides a decrease in optical losses when concentrating solar radiation, as well as an increase in the efficiency of using the module area due to the dense arrangement of submodules.

3 cl, 6 dwg