Dear friends this is my own exprience, totally seven months ago my father purchage twoV guard inverter for his home office.
But friends today both are totally damaged and the capacity of generating electricity of these enverters are reduce down.
They are fastely charging and fastely discharge in only half hour.
I think this company is not has a better quality of invertes.you really found disadwantege by purchaging this companies inverter.
and friends it is not give proper supply for the tv and computer.