ENGINEERING ACTIVITIES IN IMPLEMENTATION OF NATIONAL AND EUROPEAN LEGISLATION IN THE FIELD OF ENERGY EFFICIENCY Cover Image

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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