Quick HSI inverters are devices which convert direct current (12 or 24V) in alternate current (230/240 V – 50/60 Hz), allowing the use onboard of any electrical device which is supplied by mains tension, such as DVD player, hair-dryer or microwave oven. Quick HSI inverters, designed to provide the highest efficiency, are supplied with advanced communication functions which allow to monitor the power consumption of the connected devices.