I am thinking of buying a Promate Portable Generator PH3000, 2500 watts and it goes for 12,540 at Olx for my ongoing house construction. I wanted to buy a Honda 750 watts but aside from being expensive, it may not even power the kawasaki/fujihama water sprayer for termiticide application. Planning also to use for welding of roof, etc.

Anyone have feedback with this particular genset? Or better recommendations? Will probably sell it right after at maingay ito sa gabi, it's just for use from 8am-5pm.