This is inverter from v guard, if you are using inverter safety become first, so it is for you.
I have using v guard inverters for 3 years it give very good service and its cost is also not high and it has has good durability.
it is very easy to install and easy to use, v guard provide good services at home if you face any problems they come to your home and solve your problem, you can use it at home very usefull for your home when electricity is not available.