rus
Issue #7/2023
E. A. Ionova
Energy Yield of Multijunction Solar Cells With Allowance for the Latitude Variability of the Spectral Composition Radiation
Energy Yield of Multijunction Solar Cells With Allowance for the Latitude Variability of the Spectral Composition Radiation
DOI: 10.22184/1993-7296.FRos.2023.17.7.516.524
Ioffe Physical-Technical Institute of the Russian Academy of Sciences, Saint-Petersburg, Russia
An energy yield assessment of the multijunction solar cells is proposed with allowance for the total spectral composition of direct solar radiation during the annual period. It is shown that the energy yield ratio of a four-junction solar cell near the equator is 45% in the case of an atmosphere with a low aerosol composition and 44% in the case of an atmosphere with an aerosol filling typical for the urban areas. At a latitude of +30°, the annual energy yield of this solar cell can be 1001 kWh/m2. To calculate the energy yield of installations and photovoltaic modules with such solar cells, this value adjustment is required due to the energy losses caused by the power plant design.
Tags: multijunction solar cell; energy yield; efficiency; air mass; so photovoltaics атмосферная масса кпд многопереходный солнечный элемент солнечная электростанция энерговыработка
Subscribe to the journal Photonics Russia to read the full article.
Ioffe Physical-Technical Institute of the Russian Academy of Sciences, Saint-Petersburg, Russia
An energy yield assessment of the multijunction solar cells is proposed with allowance for the total spectral composition of direct solar radiation during the annual period. It is shown that the energy yield ratio of a four-junction solar cell near the equator is 45% in the case of an atmosphere with a low aerosol composition and 44% in the case of an atmosphere with an aerosol filling typical for the urban areas. At a latitude of +30°, the annual energy yield of this solar cell can be 1001 kWh/m2. To calculate the energy yield of installations and photovoltaic modules with such solar cells, this value adjustment is required due to the energy losses caused by the power plant design.
Tags: multijunction solar cell; energy yield; efficiency; air mass; so photovoltaics атмосферная масса кпд многопереходный солнечный элемент солнечная электростанция энерговыработка
Subscribe to the journal Photonics Russia to read the full article.
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