How does a fuel cell work? How can you make hydrogen with it? This building set provides knowledge for all areas related to this exciting subject. With the fuel cell and the additional solar module, other interesting models can be built in connection with the "Eco Tech" construction set. The didactic activity book offers assistance. All your questions will be answered.
(Note: The OecoTech model is absolutely necessary for operation.)
Includes the didactic activity book, "Hydrogen Energy" Includes reversible fuel cell with integrated hydrogen storage unit, solar module (1,2 V, 440 mA)