Solar Cell Characteristics Apparatus Manufacturer,Supplier and Exporter in India
Product Code : SCL-EAE-11298
The apparatus provides a structured setup for studying the photovoltaic effect. When light falls on the solar cell, the device generates electrical energy. Students measure the resulting terminal voltage and output current while changing the connected load to obtain multiple operating points.
The recorded measurements can be used to identify open-circuit voltage, short-circuit current and the operating point at which output power is highest. The apparatus is suitable for supervised practical work, teacher demonstrations and renewable-energy training. The supplied meter ranges, cell type, illumination arrangement and load controls must be confirmed before ordering.
Key Features
Photovoltaic-characteristics study: Supports experimental analysis of solar-cell voltage and current.
I-V curve plotting: Allows readings to be collected across different electrical load conditions.
Power analysis: Students can calculate output power from measured voltage and current values.
Variable-load operation: Enables the solar cell to be tested at multiple operating points.
Visible connections: An instructional layout helps users understand the measurement circuit.
Hands-on learning: Connects photovoltaic theory with measurable laboratory results.
Renewable-energy relevance: Supports physics, electronics, electrical engineering and sustainability education.
Technical Specifications
|
Specification |
Detail |
|
Product name |
Solar Cell Characteristics Apparatus |
|
Brand |
Lab Exports |
|
Apparatus type |
Educational photovoltaic-characteristics trainer |
|
Measured quantities |
Solar-cell output voltage and current |
|
Primary experiment |
Plotting the current-voltage characteristic of a solar cell |
Applications and Uses
Plotting the I-V characteristic curve of a solar cell
Measuring open-circuit voltage and short-circuit current
Calculating electrical power using voltage and current readings
Locating the approximate maximum power point
Studying the effect of load resistance on solar-cell output
Comparing performance under different light intensities
Teaching photovoltaic energy conversion in STEM and engineering labs
How to Use the Solar Cell Characteristics Apparatus
Place the apparatus on a stable and dry laboratory bench.
Connect the solar cell, meters and variable load according to the marked circuit.
Set the load control to the recommended starting position.
Direct a suitable light source evenly onto the solar-cell surface.
Record the open-circuit voltage with no load current flowing.
Adjust the load in small steps and record voltage and current at each setting.
Calculate power at each point using the relation P = V × I.
Plot current against voltage and identify the highest calculated power value.
Switch off the light source and disconnect the apparatus after use.
Safety note: Do not touch a hot laboratory lamp or place it too close to the solar cell. Keep within the stated meter and load ratings. Electrical connections should be changed only when the circuit is de-energised.
Care & Maintenance
Clean the solar-cell surface with a soft, dry and non-abrasive cloth.
Keep terminals, meters and connecting leads free from moisture and dust.
Store the apparatus away from impact, excessive heat and direct moisture.
Inspect lead insulation and terminal tightness before each laboratory session.
Why Choose Lab Exports?
Lab Exports manufactures and exports scientific laboratory instruments, experiment setups, science kits, mathematics kits, didactic models and STEM equipment. Its electrical and electronics range supports practical instruction in schools, colleges, universities and technical institutes. The company supplies educational laboratory equipment for institutional and international requirements. Buyers can request confirmation of electrical ranges, components and accessories before procurement.
Frequently Asked Questions
What is a Solar Cell Characteristics Apparatus used for?
It is used to measure solar-cell voltage and current under different loads and to plot the cell's current-voltage characteristic curve.
What measurements can students take with the apparatus?
Students can measure terminal voltage and output current. These readings can be used to calculate power and determine key operating points.
What is an I-V curve of a solar cell?
An I-V curve shows how the output current of a solar cell changes as its terminal voltage changes under defined illumination conditions.
Can the apparatus determine maximum power?
Students can calculate power at each measured point using P = V × I. The greatest calculated value represents the approximate maximum power point under the test conditions.
Does the experiment require direct sunlight?
Not necessarily. A suitable laboratory light source may be used when it provides adequate and consistent illumination. The supplied illumination arrangement must be confirmed.
Is this apparatus suitable for schools and colleges?
Yes. It is suitable for supervised renewable-energy experiments in senior-school, college, university and vocational laboratories.
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Request the confirmed configuration of this apparatus, or explore related electrical and electronics laboratory equipment, the complete physics laboratory equipment range and the Lab Exports solar energy kits resource.
