Now Haier UPS DC inverter AC avilable in Pakistan. To run this AC we not need big batteries setup. This model of Haier takes 6 to 7 Ampere on starting After running a while time this AC take 2 ampere. we need only 1000 watt Ups for run this AC. you can Buy this Model from Market.
Note: You should use UPS only for AC Not run another thing on this ups.