CONSTRUCTIVE SOLUTION OF HIGHLY EFFECTIVE PHOTOENERGY MODULE: DEVELOPMENT AND EXPERIMENTAL TESTING

• Дата: 2019
• Автори: Zaitsev, R. V., Kirichenko, M. V., Khrypunov, G. S., Zaitseva, L. V., Chugai, O. N., Drozdova, A. A.
• Формат: Стаття
• Мова: English
• Опубліковано: National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” 2019
• Теми: silicon solar cells; working temperature; efficiency dependence; diode and output parameters; cooling system; solar irradiation concentration; hybrid solar generating module; 621.311.171; кремниевые солнечные элементы; рабочая температура; зависимость эффективности; диодные и выходные параметры; система охлаждения; концентрация солнечного излучения; гибридный солнечный модуль
• Онлайн доступ: http://eie.khpi.edu.ua/article/view/2074-272X.2019.6.10
• Назва журналу: Electrical Engineering & Electromechanics

Based on experimental study and computer modeling of working temperature influence on the efficiency of Chinese production silicon solar cells identified temperature dependence of efficiency shows the feasibility of using Chinese production Si-SC in the construction of photovoltaic thermal system, which together with the heat pump is part of a combined system for hot water supply, heating and air conditioning. Based on a detailed analysis of the working temperature influence on the efficiency of photovoltaic processes that determine the solar cells work, it has been developed the optimal construction and technological solution of hybrid solar generated module, the main feature of which is the heat exchange block, designed to reduce the solar cells working temperature. The experimental testing of hybrid modules samples equipped with developed cooling system, high-voltage part of power take-off system demonstrates their reliability and high efficiency which allow to achieve the such module efficiency up to 18.5 %.