SOLAR CONCENTRATOR BATTERY Russian patent published in 2023 - IPC H01L31/41 

FIELD: solar energy.

SUBSTANCE: solar concentrator battery includes a panel (1) of Fresnel lenses, a photogenerating panel (2) with cascade solar cells (3, 4), two coaxial linear screw gears with the axis of the screws (7, 8) installed parallel to the planes of the panels (1, 2), electric motor (9) with the axis of the motor shaft, which is a continuation of the axes of the screws (7, 8), one of which is made with a right-hand thread, and the other with a left-hand thread so that two nuts (12, 13) are mounted one by one on the screws (7, 8), have the ability to move from the electric motor (9). On each nut (12, 13), two racks (18, 19, 20, 21) are installed through cylindrical hinges, the opposite ends of which are connected through cylindrical hinges to the lens and photogenerating panels (1, 2).

EFFECT: solar concentrator battery has increased efficiency and increased rigidity of the battery design.

4 cl, 4 dwg, 1 ex