Friends! My area is not very developed as others. it is like a village. Because of lack of electricity many times light off for management of electricity. About 60% people have Microtek Inverter in my village. Because of reliability and long lasting service. power management for home Microtek Inverter is very useful. Battery life with Microtek Inverter is also very effective and increased. I hope it is a good for your house and family. there is no maintenance and repairing till, I have many years of experience.