Abstract
The development of renewable energy has been a subject of increasingly important in the 21st century with the growing problem of global warming and other environmental problems. Photovoltaic solar energy is the direct conversion of a portion of solar radiation into electrical energy. In this paper we present a photovoltaic system consists of two solar panels connected in parallel to the production of electrical energy. The test stand with solar panels was built in the laboratory of electrical machinery "Vasile Alecsandri" University of Bacau. The experimental results were consistent with the photovoltaic system project.
Cuvinte cheie
photovoltaic panels
the pump with electromagnetic vibrator