Solar lighter

[Doc]

Looks interesting:

http://store.sundancesolar.com/sospliposiso.html

 

[shinobi]

Looks interesting:

http://store.sundancesolar.com/sospliposiso.html

that'd be quite handy, for two weeks of the year !!!

I saw one of these on a programme (Can't remember which one) set in the Himalayers, but it was about 24" across and they were using it to boil water in a huge pan.

Cheers,
Martin