Hello
I have one of these inverters and the output is wonky. The display on the unit shows a higher wattage being consumed than the killawatt does. It acts like a 750 watt inverter. The sine wave shows a solid wave on an oscilloscope and the voltage stays at 120 volts under a 500 watt load. Is there an adjustment for the display to show true output and have the safeties respond to the correct load?
Thanks in advance.