PV systems equipment such as step-up transformers and electrical cables are not sources of electromagnetic interference because of their low-frequency (60 Hz) of operation and PV panels themselves do not emit EMI. Electro-magnetic interference (EMI) is typically taken to mean radiofrequency (RF) emissions emanating from. . Rapid expansion of solar photovoltaic (PV) installations worldwide has increased the importance of electromagnetic compatibility (EMC) of PV components and systems. This has been highlighted by interference reported from PV installations (PVI) in the Netherlands, the United States, Sweden, etc. In simpler terms, it's like when there's a noisy neighbor that messes with your peace - the external. . RISE, in collaboration with Högskolan Dalarna, Swedavia and Friendly Power AB, started a research project to investigate EMC emissions from solar plants.
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