On Tue, Oct 2, 2012 at 11:22 PM, <mix...@bigpond.com> wrote: > This makes no sense to me. It seems that at any given instant only some of the > cells are exposed to direct sunlight, the other half to indirect sunlight > (unless the sun is directly overhead). Therefore if anything, one would need > 75% > more cells, not less.
Didn't you watch the vid? In direct sunlight all the time, the cells get clogged with electrons. Being in less sun for a while allows them to flow better. Seriously, that is what they claim.