Well Friends..I somehow find most of the review biased here as I have been using Su-Kam for past 2- 3 years and no complaints. Once there was a minor problem but the service guy was so friendly and even gave me his number to further contact him in case if I have any issues in future...
I would want people to actually try the product themselves rather than reading biased reviews, which can be sponsored through vested interests. I also have falcon in my home and it is also working perfect...
Su-Kam is the leader in inverters and the best Indian company to make inverters and not Chinese.