Su-kam Inverter — inverter and battery problem

Address:

Tiruvannamalai, Tamil Nadu

Dear sir, I am purchase in su-kam inveter march 2013.This system is working in last one month. I have online complaint in three times.But The authorized skilled peoples are not attend.No body my complaint is rectify.This system is used in petrol bunk. so many customers are not come my bunk.so, I have loss of business and profits.I want Rs, 500000.00 for business loss and my Tension.