The alSol 1.4 is a parabolic cooker designed by Dieter Seifert to be easily constructed in workshops in developing countries.
Audio and video
[[Video:Freir patatas en cocina solar|thumb|425px|left|The AlSol 1.4 parabolic solar cooker very effectively fries potatoes.]] 425px|none
See also
- alSol 1.4 manual (in Spanish)