On Thu, 11 Oct 2012 02:21:46 +0100, The Natural Philosopher wrote:
http://www.aweenergy.com/midnight_sun.php
Have they solved the world's big energy problem or snake oil?
I think its a big car battery and that's all. Or snake oil
Big (maybe) battery. Interestingly they say you can have power during a
power cut "whilst there is retained power in the solar collector".
I wonder how they deal with any back feeding? AIUI with a normal PV
system loss of mains meant loss of all power as the invertor shuts down
without mains.
--
Cheers
Dave.