Now I am reviewing for Exide EXC650 VA Sine Wave UPS Inverter, I am from Hathras city and electricity problems is too much here really I am satisfied of this inverter because of battery backup is really awesome, I have brought from agra showroom, a friend suggest me that this is the best inverter that is why I have brought this and now I am have no problem for electricity problem, I am suggesting you all this is good choice for House.