Every thing is fine in this inverter except few draw backs some draw backs are
it do not have UPS system which is much for the inverter now all new inverters have this facility
there is some flacutuation when electric suppy go off and at this point some noise start coming from the fans and other bigger appliances it is not usefull if u use high voltage devices they will not work and if u try then loud sound start coming these are all issue u will face
durability is high and performance is excellent