AUTONOMOUS PHOTOVOLTAIC SYSTEM FOR YEAR-ROUND GUARANTEE SUPPLY OF ELECTRICITY TO RURAL FACILITIES

The article discusses the physical and technical features of the experimental results of studying the parameters of an autonomous photovoltaic station (AFES) with a power of 2600 W designed and manufactured on the basis of 16 photovoltaic batteries made of polycrystalline silicon with an efficiency of 15.6 %. It is shown that an autonomous photovoltaic efficiently and reliably provides electric energy a lighting system for car parking in the winter season (January and February) and it is planned to lift water from a well with a depth of 70-80 m for irrigation and maintenance of the Heliopoligon from April 2020. The causes of the identified energy losses of solar radiation and electric energy are analyzed for further optimization of the APEC parameters.

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