I am using this inverter from 3 years .it works very good and it runs on long power cut. I use computer and fan and cfl light and some time I using washing machine which is 5kh capacity.
Now I am using excide tall tublar battery 150ah it contineusly run 6-8hrs without power .this inverter two charging mode one is regulate charging and second is unregulating but I chose regulating charging mode beacause it keeps long time run battery.It is realy good product.