Increasing Storage Battery Lifetime in Autonomous Photovoltaic Systems with Power Generation Structure Varying Throughout the Year

This paper substantiates the use of photovoltaic systems with power generation structure varying throughout year. research topic emerged from an in-depth analysis operating modes autonomous located in Siberia and Russian Far East. The gives a detailed concise description methodology for modelling such system account issues relating to operational sustainability diesel solar stations autumn winter. In spring summer, operate using standard accumulation algorithm whereas station serves as stand-by source thereby increasing lifetime storage batteries, reducing number their replacements cutting down costs through discounting. overall levelized cost energy drops off significantly too. presents results actual which equipped batteries is planned be constructed near future. revealed that year increases battery 6 11 years, there only one (instead three) replacement life batteries. obtained have been taken into consideration are put practice setting up under review. presented approach versatile can used analyze various systems.