Service of Sukam Inverters is worst. We have procured a Sukam Inverter about a year back with 1.4 KVA. Within a year, the battery stopped charging. Everytime we call a person from Power Grip Systems, Bangalore, they send people only after n number of repeated calls and inspite of being under warranty, they charge us everytime for 350/-. Within a span of 4-5 mths of their resolving the problem, again there is a same problem. Inspite of number of requests made to them, they are reluctant to send any person. I am planning to procure Inverter from... read full review »