engleski

The small photovoltaic installation for the self-sustaining house

In this document is presented the basics of the solar energy and the physical principles of PV technology, as well as the necessary components of a photovoltaic installation and the types of solar cells available, such as mono or poly crystalline cells, thin films, emerging technologies and also their development and future challenges ; in addition to this an analysis of the technologies for obtain an optimal output of energy is realized and the operating and maintenance details are commented. The meteorological conditions are analyzed ; It is also performed a techno-economical and viability analysis for a photovoltaic installation in the south of Spain, selecting the suitable devices for its proper work and with the help of RETSCREEN the cash flow of the investment for the installation is performed.

stand alone PV system; RETSCREEN

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