Kohler 10 HP pushing a eBay 7.5 KW 4-pole generator. The engine is set at 3400 RPM max hanging ornament curve, generator is using 1800 RPM for 60 HZ. A homemade voltage regulator is commissioned not shown. The generator does flattering well, so does a engine. It looks similar to you have been able to get about 5000 watts, stable. At 7500 watts, a voltage falls as well low as well as a magnitude falls to 42 HZ. At 10 KW a engine is all overloaded. 5KW is respectable. Generator has about 50 hours upon it as well as seems to be …