I just bought and installed this inverter in my trailer and used the reccomended #2 wire and all that good stuff, after installing it i began to test it and one of the things was a small microwave. The meter on the on the inverter was only showing 600watts (1/2 power used) but the microwave sounded like it was dead and wasn't really working to well. Whats wrong? there and no faults and the inverter doesnt seem to struggle or beep or even really get warm.

Electronics - Others - Vector - VEC053D 1200-Watt Power Inverter