Cooling PV inverters with skived fin heat sink

Researchers in Turkey tested a novel heat sink design to cool insulated gate bipolar transistor (IGBT) arrays in solar inverters. They found that it reduced module temperatures by more than 6 C in lab experiments. Researchers at the Manisa Celal Bayar University in Turkey have proposed using a skived-type aluminum heat sink (HS) to cool insulated gate bipolar transistor (IGBT) arrays in solar PV inverters. In the study "Evaluation of the thermal performance of vapor chambers integrated skived fin heat sink for PV-inverter cooling under multi-heat source condition," which was recently published ...

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