Experimental studies of the monocrystal and polycrystal characteristics of silicon photovoltaic modules under environmental conditions of Tashkent

Experimental studies of the monocrystal and polycrystal characteristics of silicon photovoltaic modules under environmental conditions of Tashkent

Studies of monocrystalline and polycrystalline silicon photovoltaic modules under environmental conditions of Tashkent were carried out. A decrease in the power of mono-PVM and poly-PVM was revealed, which in the summer period was 30 and 28% respectively. It was shown that, under otherwise equal con...

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Veröffentlicht in:Applied solar energy 2017, Vol.53 (1), p.23-30
Hauptverfasser: Matchanov, N. A., Mirzabaev, A. M., Umarov, B. R., Malikov, M. A., Kamoliddinov, A. U., Bobozhonov, K. A.
Format: Artikel
Sprache:eng
Schlagworte:
Climate
Efficiency
Electrical Machines and Networks
Engineering
Environmental conditions
Modules
Photovoltaic cells
Photovoltaics
Power Electronics
Productivity
Silicon
Solar energy
Solar Power Plants and Their Application
Studies
Summer
Temperature effects
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Zusammenfassung:Studies of monocrystalline and polycrystalline silicon photovoltaic modules under environmental conditions of Tashkent were carried out. A decrease in the power of mono-PVM and poly-PVM was revealed, which in the summer period was 30 and 28% respectively. It was shown that, under otherwise equal conditions, the average temperature T t of the poly-PVM appeared to be 2°C lower than T t of the mono-PVM. In this case, both PVM types had average efficiency values of ~13.3%. It was found that the productivity factor of the studied poly-PVM and mono-PVM under environmental conditions of Tashkent was 0.75 and 0.77, respectively.
ISSN:0003-701X
1934-9424
DOI:10.3103/S0003701X17010108