Stirling Motoren

http://www.youtube.com/watch?v=yIGLz88uG-s&feature=related
In commercial production, buy and hack somehow. 3kwh motor costs 27000 euro or about R300 000. But 
they will want to know where it will be installed and used, think of some scheme , they will ask questions.
http://www.stirling-motoren.de/
Category:Sasecurity
Category:Stirling engine
Category:Energy