The Sterling ProPowerQ inverter is a device designed specifically for marine use, which converts DC voltage to AC voltage, thus generating the 230 V 50 Hz AC voltage familiar from home from a 12 V or 24 V DC voltage. The use of extremely advanced high-frequency technology makes it possible to build particularly compact, lightweight and extremely efficient devices that provide a stable output voltage and frequency. Since only temperature-controlled fans are used, the units operate very quietly. Integrated protection circuits provide additional safety. The new ProPowerQ design concept enables unprecedented, particularly compact dimensions and low weight at every available power level. At the same time, the noise level of the new devices is particularly low, as the integrated fans have a new type of intelligent control and the fan speed is automatically adapted to the temperature or power output. Including remote control with the inverter 1000 W. With USB socket. Power and input voltage are displayed via LED display.