Conducting Climatic and Mechanical Tests for Solar Modules Made of Heterojunction PV Cells with a Copper Contact Grid
- 10.2991/aer.k.220308.007How to use a DOI?
- Solar energy; Heterojunction photovoltaic cell; Metallization; Electrochemical deposition of copper; Climatic tests
The article describes the influence of climate conditions on a solar module consisting of photovoltaic (PV) cells with a copper contact grid. The technological sequence of formation of copper contact grid on the surface of silicon heterojunction solar cell is described. The article compares the traditional method of creating a contact grid using screen printing silver paste and an alternative method using electrochemical deposition of copper. The results of tests determining the resistance of solar cells to mechanical damage are shown. It is determined that the use of galvanized copper mesh allows reducing the degradation of the electrical parameters by 10%. It is shown that the solar modules, consisting of solar cells with a copper contact grid, successfully pass climatic tests.
- © 2022 The Authors. Published by Atlantis Press International B.V.
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Cite this article
TY - CONF AU - Sergey Abolmasov AU - Artem Kochergin AU - Eugene Terukov AU - German Shelopin PY - 2022 DA - 2022/03/24 TI - Conducting Climatic and Mechanical Tests for Solar Modules Made of Heterojunction PV Cells with a Copper Contact Grid BT - Proceedings of the International Scientific and Practical Conference "Young Engineers of the Fuel and Energy Complex: Developing the Energy Agenda of the Future" (EAF 2021) PB - Atlantis Press SP - 39 EP - 44 SN - 2352-5401 UR - https://doi.org/10.2991/aer.k.220308.007 DO - 10.2991/aer.k.220308.007 ID - Abolmasov2022 ER -