@ARTICLE{Kazanecka_Emilia_A_2023, author={Kazanecka, Emilia and Olczak, Piotr}, volume={vol. 26}, number={No 4}, journal={Polityka Energetyczna - Energy Policy Journal}, pages={129-148}, howpublished={online}, year={2023}, publisher={Instytut Gospodarki Surowcami Mineralnymi i Energią PAN}, abstract={The energy sector, particularly that related to renewable energy, is growing rapidly. The analysis of factors influencing the production of electricity from solar radiation is important in terms of the ever-increasing number of photovoltaic (PV) installations. In Poland, the vast majority of installed PV capacity belongs to prosumers, so a comparative analysis was conducted for two domestic installations, one in southern Poland and the other located in central Poland. Operating conditions were compared, specifically with regard to irradiance, outdoor temperature and the calculated temperature of photovoltaic cells. The specific yield was then compared in daily, monthly and annual statements. The effects of the previously mentioned parameters on the energy yields of the two installations were considered. The installation in southern Poland in 2022 produced 5,136.6 kWh, which corresponds to a specific yield of 1,019.17 kWh/kWp, while the energy production of the installation in central Poland was 4,248.9 kWh, which corresponds to a specific yield of 965.67 kWh/kWp.}, type={Article}, title={A specific yield comparison of 2 photovoltaic installations – Polish case study}, URL={http://www.czasopisma.pan.pl/Content/129834/PDF-MASTER/07-Kazaneck%20i%20Olczak.pdf}, keywords={energy, prosumer, photovoltaic, PV, specific yield}, }