You need to use
rolleyes with a colon both sides. I've edited your first post for you.....
Guide to Smilies Reason I asked whether TT or TN-C-S is that the bonding issue will be affected by that. You need to make sure that (a) everything that should be earthed is earthed, whether on mains or genny, and (b) that you don't get parallel neutral paths via earthing conductors. These arrangements need careful planning.
