Su-Kam Pure Sine Wave inverter is a bad product. I installed this inverter at my home 3 years ago. Till 1 year( warranty period) , it was working fine. Inverter was giving back of 10 hours easily. But its problem started once warranty gets over.
Main problem was of battery. Battery powerback started reducing with time. I complaint this with service centre, they solved my issue by changing battery which cost me huge amount around Rs. 2500. But after few months, same problem arises with battery backup. It became headache for me. After every few months, I have to repair Su-Kam Pure Sine Wave. I am totally unsatisfied with this product back up. Therefore, I am thinking of changing it, with new inverter. This inverter disappointed me a lot with its performance and backup.
I will rate Su-Kam Pure Sine Wave inverter with 2 stars only because of its poor durability and poor functionality.
