I have been using microtek inverter from past 15 years and it is running like new till this date. I have 700 watts inverter which was there introductory model. The power supply transition is seemless. There been no failure of appliances due to current fluctuations. It has inbuilt UPS technology, which saves your money as you don’t need to buy extra inverter and stabilizers for your appliances.
overall built quality and perfomance is great.
highly recommended product.