Ktronics (PVT) LTD
You need followings items
02 100AMP deep cycle batteries -> 2 X 28,000
02 150W ploy chrome solar panels -> 2 X 14,000
02 20A PMW charger controllers -> 2 X 3,000 (if you can go for MPPT)
Without cables its only 90,000/= for 120 units.
Also those charger controllers has...