Photovoltaic (PV) power plants are playing an increasingly important role in the energy transition as we move towards a more sustainable future. In this context, the choice related to the macro level class of inverters has a great impact on system performance and costs and has to be carefully analyzed. This paper aims to compare multiple aspects of the two mainstream inverter configurations in utility power plants - central inverters and string inverters - and the technologies involved. The comparison is based on public data and all the adopted assumptions are described.
Performance and Economic Comparison of String and Central Inverter Systems
Leva S.;
2023-01-01
Abstract
Photovoltaic (PV) power plants are playing an increasingly important role in the energy transition as we move towards a more sustainable future. In this context, the choice related to the macro level class of inverters has a great impact on system performance and costs and has to be carefully analyzed. This paper aims to compare multiple aspects of the two mainstream inverter configurations in utility power plants - central inverters and string inverters - and the technologies involved. The comparison is based on public data and all the adopted assumptions are described.File in questo prodotto:
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