Hello friends . today I am going to share my real experience with Microtek ups . it is a very bad inverter . I brought this inverter a few months ago . it’s durability is worst . And also it is not very user friendly . it does’nt works properly . it is a very bad inverter I have ever seen . we always turn the button on and off . I do’nt liked this inverter . so I recommend you not to buy this inverter . it is very bad .