Horizon FCJJ-20 Leaflet

✔ Great entry-level fuel cell car kit, and one of Hori-
zon’s best sellers!
✔ Demonstrates electrolysis of water into O

2

 and H

2

✔ Includes solar panel to power electrolysis process
✔ Includes experiment guide on CD, as well as a com-
plete assembly manual
✔ Easy to build and operate, steers independently 
when meeting obstacles

Hydrocar introduces students to the hybrid technology that is fueling today’s automotive revolution! Hydrocar 
demonstrates a complete, clean-energy system with solar to hydrogen power generation. Powered by elec-
tricity from sunlight, the reversible fuel cell illustrates the principles of water electrolysis, separating hydrogen 
from water and then recombining these elements to create power in an extremely efficient process. What’s 
more, the car can steer independently to avoid running into obstacles.

✔ Assembly and operation of the hydrocar
✔ The effect of heat on solar panels
✔ The effect of shade on solar panels
✔ The effect of tilt angle on solar panels
✔ Finding the solar panel’s maximum power point

(requires variable resistor module-sold separately)

✔ Electrolysis mode generating hydrogen and oxygen 

from water
✔ Fuel cell mode generating electricity from hydrogen 

and oxygen
✔ Determining the minimum voltage for water 

decomposition
✔ Polarization states for hydrogen fuel cells

www.horizonfuelcell.com

Hydrocar

FCJJ-20

✔ CD Experiment Manual:     
✔ Assembly Guide :
✔ Technical Support Guide: