I am working on a simple project which involves in supplying a power to couple of loads using battery and Inverter. The capacity of my inverter is 2000W/ 4000W(10sec). I have connected couple of loads to this in which secondary load starts and runs at 1A 110VAC max and the primary load start varies between 2A and 30A 110VAC depending on the setting for less than 1sec and runs at 2A. Now my problem is when turning ON the primary load at high setting, (when start power is more than 23A) the secondary load restarts. I am thinking about using a capacitor inline to my primary load for starting it without disturbing the secondary load. I need some advice in what capacitor can I use for this condition.