I had the same problem. I installed a Supco hard start capacitor that worked until it got close to 90 degrees then it was back to my generator tripping. Man was I frustrated, I was about to buy a 7000 watt Honda out of frustration. Instead I bought a Micro-air soft start for $299 and $40 dollars off using a discount code I found on the web in some boating forum. I installed it last week and it worked without issue from that point forward. My Yamaha 2400IS barely changes sound when the condenser cycles on. That's one in the win column.