SOLAR PHOTOCELLS

Dildora Toshpulatova

Department of Physic, Jizzakh State Pedagogical University Jizzakh, Uzbekistan

Saydulla Narkulov

Department of Physics, Jizzakh Polytechnic Institute, Jizzakh, Uzbekistan

Keywords: heterostructure, solar energy, alternative energy sources, electricity, photovoltaics, solar cell, monocrystalline and polycrystalline silicon, cascade elements, amorphous silicon, solar module.


Abstract

A comparative analysis of the prospects of creating ultra-thin, light and highly efficient solar cells based on AlGaAs/GaAs heterostructures has been provided. A micron - scale thinning of AlGaAs/GaAs heterostructures using efficient technological methods has been proposed, which has been shown to significantly increase the yield percentage of solar cells. As we know that the photocurrent flow in the element depends on constant temperature radiation.


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