Hi friends,
Are you planning to buy an inverter for your home. Here is me to share my totally unbiased and real experience. I am from ludhiana and I am using Excide inverter 850 with IT 500 tubular battery. There is no problem you can go with any model number. But main is battery which give you backup when there is no electricity.
Friends in Punjab there is lots of power cuts , but Excide did never let us know that there is power cut.
Three roof fan 4 to 5 hour no problem at all.
It was given 48 months on-site warranty but believe me I did not call them even a single time.
You may buy their product with closed eyes.
I hope it will be helpful to you to buy inverter.