Microtek Inverters — Defective inverter 1100va

Address:	New Delhi, Delhi, 110014
Website:	MICROTEKINDIA.COM

I purchased above invertor during last week of september 2015, and made following complaints of malfunctioning on account of non charging of battery etc. Complaint no. Date action taken [protected].10.15 pcb changed [protected].10.15 ( part changed) [protected].10.15 complaint not yet attended. 4.11.15 complaint made twice but no one came. I need new inverter.