A medium-voltage string inverter for photovoltaics

https://techxplore.com/news/2023-10-medium-voltage-inverter-photovoltaics.html

"medium-voltage range (1,500 V) at 250 kVA... higher blocking voltage of silicon carbide semiconductors... cooling heat pipe cooling reduces amount of aluminum... high 1,500 VAC enables cable cross section reducttion to 35 mm², reducing copper consumption 700 kg/ km cable... fed power into medium-voltage grid successfully... large-scale PV power plants, wind turbines, charging infrastructure for large electric vehicles and vehicle fleets, and for industrial grids"