Buying a inverter

I have spoken to Sello What a nice and helpful person he is!!!! if I had a business he would be my manager. He help me with all of my questions of the inverter that I order from him. I hope that the company can give the service so that Sello can give service to the cumstomers. He must have support from the company to kkeepup his service.

Thank you agaian Sello.