Halide Perovskite Solar Cell Efficiency Improvements: New Device Type Simulation

DANILA SARANIN, MARINA ORLOVA, SERGEY YURCHUK, OLEG RABINOVICH, ALEXANDER PANICHKIN, MIKHAIL KONOVALOV, YURIY OSIPOV, SERGEY DIDENKO, PAVEL GOSTISCHEV

Abstract


Trihalide perovskite photovoltaic (P-PV) solar cells have a promise to be connected into tandems with inorganic PV systems. In this paper, we present p-i-n GaAs & P-PV cells in either in a series way or parallel connection. Comparisons made for two types of tandems by a non-monolithic connection of two experimental sub-cells and results are being discussed based on simulation analysis. It is shown that the parallel connection is always preferable when the sub-cells photocurrent is not balanced while Voc (open circuit voltage) is close to each other. Total efficiency over 20% is demonstrated for GaAs shading effect by MAPbI3 (methylammonium lead halide) film, with achieved Jsc - 41 mA/cm2 (short circuit current density) and high Voc


DOI
10.12783/dteees/tpcase2018/30422

Full Text:

PDF

Refbacks

  • There are currently no refbacks.