Low interference technology Soft start function and Perfect protections Same size, light weight, faint noise ,free maintenance Pure sine wave and full power output

It is very suitable for using it to power many devices such as tv, fridge, light, computer, hifi, ..and at the same time it is a power back up for somewhere has electricity unsteady problem. It can be used as an UPS system for computer so the computer will never have data lost due to suddenly no power.