|
Pisma v Zhurnal Tekhnicheskoi Fiziki, 2016, Volume 42, Issue 6, Pages 70–76
(Mi pjtf6476)
|
|
|
|
This article is cited in 7 scientific papers (total in 7 papers)
The temperature dependence of the characteristics of crystalline-silicon-based heterojunction solar cells
A. V. Sachenkoa, Yu. V. Kryuchenkoa, V. P. Kostylyova, R. M. Korkishkoa, I. O. Sokolovskyia, A. S. Abramovb, S. N. Abolmasovb, D. A. Andronikovb, A. V. Bobyl'c, I. E. Panaiottic, E. I. Terukovbc, A. S. Titovc, M. Z. Shvartsc a Institute of Semiconductor Physics NAS, Kiev
b R&D Center TFTE, St.-Petersburg
c Ioffe Institute, St. Petersburg
Abstract:
Temperature dependences of the photovoltaic characteristics of $(p)a$-Si/$(i)a$-Si:H/$(n)c$-Si singlecrystalline- silicon based heterojunction-with-intrinsic-thin-layer (HIT) solar cells have been measured in a temperature range of 80–420 K. The open-circuit voltage $(V_{\mathrm{OC}})$, fill factor $(FF)$ of the current–voltage (I–U) characteristic, and maximum output power $(P_{\mathrm{max}})$ reach limiting values in the interval of 200–250 K on the background of monotonic growth in the short-circuit current $(I_{\mathrm{SC}})$ in a temperature range of 80–400 K. At temperatures below this interval, the $V_{\mathrm{OC}}$, $FF$, and $P_{\mathrm{max}}$ values exhibit a decrease. It is theoretically justified that a decrease in the photovoltaic energy conversion characteristics of solar cells observed on heating from 250 to 400 K is related to exponential growth in the intrinsic conductivity. At temperatures below 200 K, the I–U curve shape exhibits a change that is accompanied by a drop in $V_{\mathrm{OC}}$. Possible factors that account for the decrease in $V_{\mathrm{OC}}$, $FF$, and $P_{\mathrm{max}}$ are considered.
Keywords:
Solar Cell, Fill Factor, Technical Physic Letter, Maximum Output Power, Heterojunction Solar Cell.
Received: 11.11.2015
Citation:
A. V. Sachenko, Yu. V. Kryuchenko, V. P. Kostylyov, R. M. Korkishko, I. O. Sokolovskyi, A. S. Abramov, S. N. Abolmasov, D. A. Andronikov, A. V. Bobyl', I. E. Panaiotti, E. I. Terukov, A. S. Titov, M. Z. Shvarts, “The temperature dependence of the characteristics of crystalline-silicon-based heterojunction solar cells”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 42:6 (2016), 70–76; Tech. Phys. Lett., 42:3 (2016), 313–316
Linking options:
https://www.mathnet.ru/eng/pjtf6476 https://www.mathnet.ru/eng/pjtf/v42/i6/p70
|
Statistics & downloads: |
Abstract page: | 39 | Full-text PDF : | 13 |
|