POWERFUL CONCENTRATOR PHOTOELECTRIC MODULE Russian patent published in 2021 - IPC H01L31/54 H01L29/00 

FIELD: physics.

SUBSTANCE: concentrator photoelectric module comprises monolithic front panel (3), side walls (1) and rear panel (2), at least one primary optical concentrator (4), at least one secondary optical concentrator in the form of focon (9) with a smaller base facing photoelectric element (10) with heat-removing element (11) placed on the front surface of rear panel (2). Larger base of focon (9) is closed by plate (12) made of silicate glass attached by optical silicone-sealant to the faces of the larger base of focon (9). Opposite edges of larger base of focon (9) are equipped with L-shaped lobes (7), horizontal flanges (8) of which are fixed on heat-removing element (11) to form a gap between smaller base of focon (9) and light-sensitive surface of photoelectric element (10). Areas of contacts (16) to photoelectric element (10), to heat-removing element (11) and space between faces of smaller base of focon (9) and non-light-sensitive surfaces of photoelectric element (10) are filled with layer of optical silicone sealant (18).

EFFECT: concentrator photoelectric module has high reliability and long service life while maintaining high efficiency of converting solar radiation into electric power.

7 cl, 5 dwg