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EFFICIENT USE OF SOLAR ENERGY: TECHNICAL-ECONOMIC ANALYSIS OF PHOTOELECTRIC ENERGY STORAGE

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Abstract. Introduction. The high efficiency of photovoltaic panels and the rapid decrease in battery prices are contributing to the growing share of solar energy in overall electricity production. Methods and Materials. Generating electricity using photovoltaic modules and storing it is an effective approach to ensure an uninterrupted power supply. However, storage systems require additional costs, complicating the determination of total optimal expenses. This paper analyzes the differences in the levelized cost of electricity (LCOE) generated by photovoltaic systems with and without batteries, using conventional calculation methods. Results. An economic correlation was identified between the cost of electricity generated by photovoltaic modules and the tariffs for its transmission through power grids. Conclusion. In Uzbekistan’s climatic conditions, it is advisable to implement small-scale, localized solar power plants that ensure reliable electricity delivery without transmission losses. These plants pay for themselves twice as fast compared to battery-based solar power systems.

AUTHORS

Y.Nasrullayev

Qarshi davlat texnika universiteti

A.Komilov

Qayta tiklanuvchi energiya manbalari milliy ilmiy tadqiqot instituti

Z.Boboqulov

Qarshi davlat texnika universiteti

G.Ro'ziqulov

Qarshi davlat texnika universiteti

Tags

# аккумулятор# battery# fotoelektrik panel# Energiya narxlarini me’yorlash (# akkumulator# tarmoqqa ulangan tizim# avtonom tizim# Стандартизация цен на электроэне# фотогальваническая панель# сетевая система# автономная система# levelized cost of electricity (L# photovoltaic panel# grid-connected system# standalone system

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