Genus sure inverter is very bed and high maintenance. It's design is a so complex and any one can't use it easly and it will be not more like user friendly.
It's main issue is it will warm in very less time and it makes decrease it efficiency and it make more power loss. From this inverter we will use only 2cfl, 1tv, 1mobile charger and 1fan one 3 to 4 hours.
It's durability will be much less and efficiency will decrease day to day and we gate less power or we are gate less electricity with less time.
It service will be very costly and in it service cost one new other investor will be come. In rainy season water will on that so it will make shock will create and anyone on touch.