METHOD OF PRODUCING PHOTOELECTRIC CONCENTRATOR MODULE Russian patent published in 2021 - IPC H01L31/54 H01L31/18 

FIELD: technological processes.

SUBSTANCE: method of making a photoelectric concentrator module includes forming a plurality of solar cells, forming secondary solar radiation concentrators arranged coaxially above the solar cells, forming a panel of primary concentrators arranged coaxially over secondary concentrators. To form secondary solar radiation concentrators, a demountable hollow shape is made in the form of a regular four-sided truncated pyramid with an inner mirror surface and with a smaller base which coincides in size with the surface of the solar cell. Split hollow mold is installed with smaller base on solar cell surface, hollow mold is filled with liquid mixture of silicone components, glass plate coinciding in size with large base of hollow mold is installed on surface of silicone components liquid mixture. Mixture of silicone components is polymerized at a temperature equal to the average operating temperature of the secondary concentrator in the operating mode when the module is illuminated with solar radiation, and after completion of polymerization, hollow mold is disassembled and hollow mold parts are separated from manufactured secondary concentrator.

EFFECT: invention simplifies the technology of manufacturing a secondary concentrator, which reduces the cost of making a photoelectric concentrator module.

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