Well, after 6mths, >1000hrs, lots of spilt blood (literally), and lots of stress etc - I'm now saying the van is finished. Of course, many minor things to do but nothing really important.
Its a MH2 (L2H2 / MWB) ducato, 2 berth, winterised. 300W solar; 2x110AH batteries; 20A MPPT; 20A 240v...