In message , Martin Brown
writes
On 05/10/2012 11:58, mark wrote:
"Dave Liquorice" wrote in message
ll.co.uk...
On Thu, 4 Oct 2012 19:06:28 +0100, mark wrote:

What my leaflet describes is something different to solar thermal, it
has panels and works 24/7 in all temps above -26 deg.

Scan (photograph) and post somewhere or is there a website? My curiosity
has been tweaked. It could be air source heat pump but they have "boxes"
with absorbers and fans rather a "panel".


Here it is:
http://www.prosolarpower.co.uk/free-hot-water

mark

Looks and smells like snake oil. CAVEAT EMPTOR!

Something along the lines of an air source heat pump combined with a
solar panel by the looks of it. Be interesting to see the graph of
power output as a function of insolation and air temperature.

How many kW does the "control " electronics take?

--
geoff