Thanks for the reply waross,
I have only checked the AC voltage dropped to 150v from 220v, not checked frequency tbh. Which I will also check the possible frequency drop asap. But AC volt and possible frequency drop is causing in rush current as 65AMP peak, and 3kw is the exact 2 and 1/2 times...
Hello,
I have a setup of 1.5KW 220v pure sine inverter with 3Kw peak, and 400Ah lifepo battery, which I have tested with heat gun and run for 20-30 mins at 1.4-1.5KW w/o any issue. while I have just tried to run mobil air cooler 220v 12000btu with max power consumption is around 1.2KW I have...