PowerSwitch

Hi,

I've read quite a few posts on here and navitron re this unit a few people have made that dump your unused solar power into the immersion heater to heat up your water.

Are these units on sale anywhere yet?

John

There's this:

http://www.powerswitch.org.uk/forum/vie ... c&start=15

but then there's this:

http://www.reuk.co.uk/200W-12V-Immersion-Heater.htm