On TPIII all the panels are on movable mounts and can be directed to any position I choose, I turned them every couple of hours and maximized their true potential. Having said that. We both lived there for a fairly long period of time, never bound to shore power, using water makers, refrig/freezers, microwaves and all the other electric devices we choose. We both did it successfully. That is the main issue, not the nit picking that seems to go on here.That is the reason I seldom post anymore. for me end of discussion.
geneWj