ИЗСЛЕДВАНЕ НА ЕФЕКТИВНОСТТА НА PV СИСТЕМИ ЗА БИТОВО ГОРЕЩО ВОДОСНАБДЯВАНЕ
ENGINEERING ACTIVITIES IN IMPLEMENTATION OF NATIONAL AND EUROPEAN LEGISLATION IN THE FIELD OF ENERGY EFFICIENCY

Author(s): Atanas Yovkov, Silvija Letskovska, Kamen Seymenliyski, Radostin Dolchinkov, Radoslav Simionov
Subject(s): Social Sciences, Sociology, Evaluation research, Economic development
Published by: Бургаски свободен университет
Keywords: PV; Photothermal; Domestic hot water supply; Energy efficiency.
Summary/Abstract: This report presents an analysis of the results obtained from a study of the efficiency of photovoltaic systems for domestic hot water supply. The performance of a solar photovoltaic water heating system with direct coupling of a photovoltaic array to a DC resistive heating element is studied and compared with a solar photovoltaic system. The analysis was carried out under the same climatic conditions for both systems.

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