leXsolar-H2 Large 2.0

Item number: 1218


This product was completely reworked and now contains the newest fuel cells for educational purposes. Together with the already established PEM-fuel cells and the components of a complete solar-hydrogen cycle (electrolyzer, PEM fuel cell and solar module), this product represents the most comprehensive fuel cell experimentation system on the educational market.
The electrical consumer (motor) allows for realistic and demonstrative experiments. Highly didactical instruction manuals complete the product.
leXsolar-H2 Large can be used in physics and chemistry class as well as in technology class.
The product can be expanded with two additional PEM-fuel cells to illustrate the stacking of fuel cells. The expansion ethanol-fuel cell demonstrates a second fuel cell technology.


1x 1218-02 PEM-Fuel Cell Module
1x 1218-03 Electrolyzer module 2.0
1x 1218-04 Box 1218
1x 1100-23 Potentiometer module
1x 1100-27 Motor Module without Gear
1x 1100-31 Solar module 2.5 V, 420 mA
1x 1213-01 Gas storage module
1x 1100-19 leXsolar-Base unit Large
1x L3-01-013 Lid for tray
1x L3-01-117 Insert "H2 Large"
1x L3-03-258 Info sheet initial startup
1x L2-02-017 Propeller
1x L3-03-164 Layout diagram 1218 H2-Large

Zusätzlich benötigte Teile:
1x L2-04-022 Lamp with table clamp
2x L2-06-012 Test lead black 25 cm
2x L2-06-013 Test lead red 25 cm
1x 9100-05 PowerModule
1x 9100-03 AV-Module

Zusätzlich empfohlene Teile:
1218-02 PEM-Fuel Cell Module
L3-03-044 Schülerheft leXsolar-H2 Large
L3-03-060 Lehrerheft leXsolar-H2 Large
1200-17 H2 Charger
1200-19 H2 Storage complete
1700-01 leXsolar ethanol fuel cell module
9102 leXsolar-SmartControl Large
L3-03-045 Student´s manual leXsolar-H2 Large
L3-03-061 Teacher´s manual leXsolar-H2 Large


Set up of an electrolyzer and the different fuel cells
Characteristics of an electrolyzer
Operation of an electrolyzer
Characteristics of a PEM-Fuel cell
Operation of the PEM-Fuel cell
Faraday and energy efficiency of the electrolyzer
Faraday and energy efficiency of the PEM-fuel cell

Assembly Plan


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