Hi again, hi admin,
I should have spend more time reading the small print.... Anyhow, for the bauhaus fans you may like to read Industrial evolution by Mick Fish, not a great deal on Bauhaus but still it’s a fun read about the Sheffield and London Music scene in the 80s.
Regarding why I first burst into this forum. Well, somebody asked about tracking the sun to get more out of solar panels. Cant find the section now…one way around this problem at least in the Northern/Sothern Hemisphere is (if you got a bit of space, make some space) to have the solar panel upright facing south but have a reflective surface on the floor. The sunlight will hit the panels from two angles, this arrangement will provide you, particularly in mornings and evenings, with more power per square meter than tracking the sun. The better the reflective surface the more power you get. I tested it on many occasions and installed solar panels on my boat south facing side, being in the water it

works a treat which is demonstrated in the data below:
On the 08/02/2011 we had a clear sunny day, but it was 2º Celsius minus, the panels on the roof were covered in frost producing no energy. However, the panels on the cabin side were clear and produced already 110 watts at 8:30am, at 10:37am with the roof panels still frozen up the panels on the side were producing 380 watts. These 3 panels are rated at 144W each i.e. 432 watts together this means we nearly had the peak power. All solar panels on bauhaus are polycrystalline and some 18m² roof is covered, as the above data shows you will get the best of both worlds.