I purchased 5 months ago from authorized dealer at realable price. I am perfectly attracted with v quard inverters by its battery backup and low wieght. We can charge it upto 100% by charging only 13 hours and it have 24 hour battery backup.
Mainly I bought for using easy to carry to other affortable place without any high weight. It designed to a small by including all features like its body. It have fallen to down from my hands but there are any scratches on the body