Demonstration kit Photovoltaics
Combining knowledge about the possible uses of renewable energy systems has now become a key component of general education curricula.
As ever, the sun with its virtually inexhaustible resources of energy is at the core of interest in general.
This kit contains all the equipment necessary for carrying out fundamental experiments on the recovery and use of electrical energy produced from sunlight.
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1 - Series connection of solar modules
experiment "Series connection of solar modules"
The students investigate the open circuit voltage in series connection of solar modules.
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2 - Solar cell as a voltage source
experiment "Solar cell as a voltage source"
Students investigate the solar cell as a voltage source.
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3 - Solar cell as current source
experiment "Solar cell as current source"
Students investigate the solar cell as a power source.
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4 - Internal resistance of the solar cell
experiment "Internal resistance of the solar cell"
In this experiment, the solar cell is connected to a multimeter with direct current and placed at different distances from the halogen spotlight.
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5 - Solar cell as a diode
experiment "Solar cell as a diode"
In this experiment, the solar cell is used as a diode and tested with two different scenarios.
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6 - Influence of illuminance
experiment "Influence of illuminance"
The students investigate the influence of illuminance.
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7 - Influence of the illumination angle
experiment "Influence of the illumination angle"
The students observe the influence of the angle of illumination and change the angle of incidence.
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8 - Solar module
experiment "Solar module"
This experiment investigates the open circuit voltage versus a solar cell.
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9 - Parallel connection of solar modules
experiment "Parallel connection of solar modules"
The students investigate the open circuit voltage in parallel connection of solar modules.
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10 - Charging a solar battery
experiment "Charging a solar battery"
How resilient is a solar battery? In this experiment, a solar battery is connected in series with the variable resistor in a closed circuit.
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11 - Conversion of solar energy into light energy
experiment "Conversion of solar energy into light energy"
Students observe the conversion of solar energy into light energy.
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12 - Conversion of solar energy into mechanical energy
experiment "Conversion of solar energy into mechanical energy"
The solar cell is connected to an electric motor to form a closed circuit and the behavior of the electric motor is observed.
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13 - Generating hydrogen with the help of solar energy
experiment "Generating hydrogen with the help of solar energy"
The assembled solar battery is placed with full sunlight and the electrodes inside the test tubes are observed.
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14 - Charging an accumulator with solar energy
experiment "Charging an accumulator with solar energy"
In this experiment, the voltage output from the illuminated solar battery is allowed to flow through a connected accumulator.
- 1 × Plastic box 140/50/35 mm
- 1 × Plastic case ca.540x450x150 mm
- 1 × Foam insert grey, knobbed515x360x30 mm
- 1 × Holding clip on rod, 30 mm Ø (rod=60x10 mm)
- 1 × Plug lead, 25 cm, red
- 1 × Plug lead, 25 cm, black
- 1 × Plug lead, 25 cm, blue
- 1 × NiCd-Accu rechargeable 1,2 V, 0,5 Ah, KR 15/51
- 4 × Coil mounting plugs for 23100
- 1 × Solar cell on stand 0,5V
- 1 × Indicator motor with propeller
- 3 × Solar cell module, 1 V
- 1 × Mini Digital Multimeter
- 1 × Rubber stopper 45/38mm, 1 hole 11mm
- 1 × LED plug-in-element, red without pre-resistor
- 1 × Resistor, variable 100 ohms, plug-in element
- 1 × Citric acid-1-hydrate 25g
- 2 ×
- 1 ×
- 1 ×
- 1 × Rail, 180 mm
- 1 × Clamp slider
- 1 × Foam insert for 49346, 515x360x90 mm
- 1 × Storing diagram,int.vers.(Photovoltaic)
- 1 × Set of 4 Mignon cells, alkaline, 1,5 V
- 1 × Base for plug-in elementsand battery cell holder
- 1 × Lamp holder MES on 19 mm plug-in element
- 1 × Bulb, MES, 1,5 V/0,15 A set of 10 pcs.
- 1 × Gas voltameter, student
- 1 ×
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