Solar cells, experimental kit

The kit contains components for basic laboratory work with solar cells. The components are simply designed and the students quickly build their experimental setups. With the rate, e.g. the following are studied.

• Idle voltage
• Short-circuit current
• Parallel and series connection
• Efficiency
• The importance of illuminance
• The significance of the angle of approach
• Conversion of solar energy into mechanical energy
• Accumulator charging
• Water decomposition

The experiment kit contains: 6 pcs. solar cells 0.5 V / 300 Ma, Motor with propeller, Electrolysis tank, Lead and carbon electrodes, LED, Citric acid, Cables.

Dimensions storage box: 300 × 170 × 40 mmpVn Sensor unit: For measuring internal pressure in the Stirling engine with a sensitive, temperature-compensated pressure sensor and for detecting crankshaft movements with sensors. Operating voltage 5 V. Sensitivity: 44 × 10-6 V / hPa, Linearity: 0.15%, Voltage at po: 0 mV, Sensor: Resolution 256 pulses / revolution.