hindi po kayo makakatipid sir driven ... gamitin nyo lang ang genset kapag walang kuryente sa meralco para hindi sayang ang pera

you could be spending as much as 10 times the meralco rate for the energy coming from the genset ... but i'm not stopping you doing your experiment and tell us your findings ... the figure i've given is what i vaguely remember when we used our genset (6.5kVA Honda) long time ago