The HA Series of TekStak Fuel Cell Stacks provides you with a ready to use, pre-tested fuel cell stack. All you need to do is connect the Parker TrueSeal® Fittings and hook up the hydrogen fuel line and you can start making electricity. This series of kits is suitable for a wide range of uses, from quick classroom demonstrations for educators to powering RC cars for hobbyists. The HA products are designed around an “open cathode” or “air breathing” design that draws oxygen directly from the ambient air. Use a simple DC fan to increase the power output from your stack.

 

Each stack comes with instructional materials to get you started and to help you disassemble the stack should you wish to investigate how it is put together. A DVD that demonstrates the proper construction of the stack and explains how fuel cells work is included along with an easy to read manual with more detailed information. The stacks can be easily disassembled for easy storage when not in use and rebuilt later if desired. 

 

Stacks are available in three sizes—1 cell, 5 cell, and 10 cell. In addition to the instructional materials described above, each kit includes

Molded Plastic Endplates

Parker TrueSeal® Fittings to hook up flow lines

Graphite Composite Bipolar Plates

5 mil Membrane-Electrode Assemblies (MEAs)

PTFE Gaskets

Nickel Plated Current Collector Plates

Assembly Hardware