We lived in beawar aj rajasthan, and one of the biggest problem in our city is power cut. So my father told me to buy a good Invertor for our house, so I just search it online after that I brought APC Invertor for our house, but it is not durable for us, it can be only use for simplp work, we only use 1 tubelight and 2 fans and fridge, and I am totally dissapointed with that, and then we had exchanged it to luminous invertor, it is better then the APC Invertor.