air conditioner condensation drain point

Hi all we have a 2017 model 2700ds, with the dometric 15000 btu with heat pump. The condensation discharge is direct onto the roof. Of course if the MH is level it tends to drip over the awning ( living side) apart from changing the level which I don't want to do is there a drain kit I can use. It looks like it could accept a drain plug. Ant thoughts appreciated

Wayne