Now a days everyone have inverter in their home. But some works for longer and some others doesn’t works for long term. This inverter has very powerful battery backup. Which lasts for longer. As I am from India. I know that problem with electricity. If we are doing our important work in our home. We always think about electricity. Luminous inverter is very cool product. For our new generation it doesn’t take so much space. It is small in size and it doesn’t have any shot circuit problem with battery or wires. I really like this product luminous inverter.