Thanks for the welcome! Sadly it's a bit dark for me to get any closeups for you right now, so more tomorrow but please find one photo attached. I will need to build a box over it as you can see.
My only concern is for the revs - The PTO is switched on manually and the brake light comes on when it has been switched, as an indicator. At the moment I only have the option to wedge a piece of wood onto the accelerator to achieve sufficient revs to power something small, and if the load increases the revs drop too low. Cruise control would do it, but the PTO can only be engaged when the transfer box is in neutral. The gearbox is in fourth before the generator is started, but tickover in fourth isn't quite enough to get the generator working, let alone if it has a slightly variable load.
The generator is 10 kVA. Should let me have 5 kW although the typical load will be around 3.