We hope you have compared an apple to an apple when comparing our prices. Our MGM Generators come with built in ATS and sockets among other add-ons. This feature alone would cost additional RM5,000 if installed seperately. If you add up the add-ons that we include, our generators are cheaper. Also, we specialize only in a few models, therefore our quality control is high and we can assemble them at a lower cost than others due to economies of scale.