Sukam is better other than micro tech or luminious. Because it gives a better feel like a real electricity.i want to tell u guys that when we switch on our fans on general inverter they gives sound. But with sukam your fans will not give any sound. They will run as electricity.sukam gives long life to your electric products.with the sukam inverter your battery life will be increased 6 months more in comparision with luminious and micro tech.and the most important things is that sukam saves energy other than products which is available in the market.when we talk about its service, sukam services is also availble at homeso guys if u want to real experience of electricity it is just for u.