Solar Trainer Junior

Solar Trainer Junior

Item No.: 81800
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Photovoltaics - Experimental System

The Experimental System is suitable for teaching in secondary schools and vocational schools as well as for demonstration purposes and employee training in companies. The scope of the experiment materials enables all basic experiments on the subject of photovoltaics to be carried out. The modular design of the experiments allows them to be integrated into lessons as required. The materials are clearly arranged in a special case and are always at hand. The experiments can be set up and dismantled quickly. The students can be introduced to the technology independently with the help of the easy-to-understand experiment instructions, while the teacher is provided with teaching suggestions as well as further background information and the experiment solutions.

  • Measuring the irradiance of different light sources
  • The solar cell as energy converter
  • The solar cell as an energy converter / as a diode
  • The open circuit voltage of a solar cell / shading
  • The short circuit current of a solar cell / shading
  • The open-circuit voltage and the short-circuit current at different irradiance levels
  • The short-circuit current of a solar cell at different irradiance of the light
  • Series connection of solar cells / shading
  • Parallel connection of solar cells / shading
  • Recording the U/I characteristic curve
  • Determination of efficiency / MPP
  • Simulation of a diurnal cycle
  • Charging of a GoldCap capacitor / accumulator with a solar cell
  • Discharging a GoldCap capacitor / accumulator with a solar cell
  • Structure of a stand-alone grid
  • Representation of a "daily cycle"
  • Special case with inner molded part
  • Base plate with mounting frame for the measuring instruments and experimental boxes
  • Low-voltage halogen spotlight
  • Adjustable power supply
  • Solar module with four single cells and inclination adjustment
  • Two multimeters with 2 mm sockets
  • Irradiance sensor box
  • Load box with electric motor and incandescent lamp
  • Storage box with NiMH battery, gold cap and blocking diodes
  • Measuring box with resistor f. Characteristics
  • Connecting cables
  • Experimental instructions/teacher's booklet

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