Self-contained temperature regulated solar powered dehydrator

[Nix]

...It is possible to obtain a solar kit to make a 1KH system for £240...

Got a link for this kit? Something not quite right there but if it's really a 1kW kit for £240 then I'll have a dozen please!

If you want to update your knowledge on solar power, I did a post here which might help you with planning a back up solar system.