Nigel, you may see it as pointless and express that for your followers to also cast aspersions . I don't think so and Itherefore chose to ask the question . Few will be qualified to answer this anyway I suppose despite their gut reactions .
Visit the link and look at the panels . They are not in the earth's shadow , they are in full sun ,hence the shadows thrown by them , but they are not aligned for optimal reception of energy which is the reason for the thread, like me or not