In this inverter, all things are very reliable and good but whin the light goes, then it takes a breaks for a few microseconds. On that time, our televisions, other electronics items which were working on the inverter gets of and we have to restart them.again toh working them. There is also good things in it, like we can manually changes the input power for this inverter if our input is low, then we can increase and easily charge our inverter.