- Level Foundation
- Duration 23 hours
- Course by Technical University of Denmark (DTU)
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Offered by
About
How do solar cells work, why do we need, and how can we measure their efficiency? These are just some of the questions Introduction to solar cells tackles. Whether you are looking for general insight in this green technology or your ambition is to pursue a career in solar, “Introduction to Solar Cells” is an excellent starting point. The course is a tour through the fundamental disciplines including solar cell history, why we need solar energy, how solar cells produce power, and how they work. During the course we cover mono- and multi-crystalline solar cells, thin film solar cells, and new emerging technologies. The course includes hands-on exercises using virtual instruments, interviews with field experts, and a comprehensive collection of material on solar cells. At the end of the course you will have gained a fundamental understanding of the field. This will allow you to identify the most interesting or relevant aspects to be pursued in your future studies or in your professional career.Modules
Course introduction
1
Readings
- Welcome to Introduction to Solar Cells
History of solar cells
1
Assignment
- History of solar cells
1
Videos
- History of solar cells
2
Readings
- Solar cell history
- Invention of the modern solar cell
Solar cells in space
2
Assignment
- Solar constants
- Deep space
1
Videos
- Space applications for solar cells
2
Readings
- Space applications
- Solar cells for planetary exploration
Summary
1
Readings
- Additional resources
Exam
2
Assignment
- History
- Space
Discuss this module
1
Discussions
- Discuss this module: History of solar cells
Solar energy potential
1
Assignment
- Direct radiation at Earth
2
Videos
- Why do we need renewable energy?
- Why do we need solar energy?
2
Readings
- Energy sources
- Available energy
Sunlight at Earth
1
Assignment
- Can solar cells cover our needs?
1
Videos
- Sunlight at Earth
2
Readings
- Sunlight at Earth
- Area need
Summary
1
Discussions
- Introduce yourself
1
Readings
- Additional resources
Exam
2
Assignment
- Energy sources
- Sunlight at Earth
Discuss this module
1
Discussions
- Discuss this module: Why solar energy
Solar cell power and characteristic curve
2
Assignment
- Measure maximum power output
- Power from a solar cell
4
Videos
- Solar cell efficiency
- Power from a solar cell
- The IV curve
- Measuring an IV curve
2
Readings
- Power from a solar cell
- Measuring power using an electronic load
Light sources
1
Videos
- Light sources
1
Readings
- Taking the sun inside
Summary
1
Readings
- Additional resources
Exam
2
Assignment
- Power from a solar cell
- Light
Discuss this module
1
Discussions
- Discuss this module: Power from solar cells
Equivalent circuit
1
Assignment
- Solar cell modelling
1
Videos
- Modelling a solar cell
2
Readings
- Modelling a solar cell
- Parasitic resistances
Connected solar cells
1
Assignment
- Solar cell connections
1
Videos
- Series and parallel connections
2
Readings
- Series and parallel connections
- Shadow effects
Summary
1
Readings
- Additional resources
Exam
2
Assignment
- Equivalent circuit
- Connected solar cells
Discuss this module
1
Discussions
- Discuss this module: Modelling a solar cell
How do solar cells work
1
Videos
- How do solar cells work?
1
Readings
- How do solar cells work
Semiconductors
4
Assignment
- Color response
- Semiconductors
- Photon energy
- Doping
2
Videos
- Semiconductors
- The pn-junction
4
Readings
- Semiconductors
- Light interaction
- Conductivity and doping
- The p-n junction
Summary
1
Readings
- Additional resources
Exam
2
Assignment
- Semiconductors and doping
- How do solar cells work
Discuss this module
1
Discussions
- Discuss this module: How do solar cells work
Theoretical limits
2
Assignment
- Efficiency
- Theoretical efficiency
1
Videos
- How efficient can solar cells be?
2
Readings
- Theoretical solar cell efficiency
- Tandem and multi-junction solar cells
Reflection and absorption
1
Videos
- Reflection and absorption
1
Readings
- Reflection and absorption
Summary
1
Readings
- Additional resources
Exam
2
Assignment
- Efficiency
- Losses
Discuss this module
1
Discussions
- Discuss this module: Efficiency of solar cells
Crystalline silicon solar cells
1
Assignment
- Working principles of silicon solar cells
2
Videos
- Silicon solar cells
- How do silicon solar cells work
2
Readings
- Crystalline silicon solar cells
- How do silicon solar cells work
Production
1
Assignment
- Production
2
Videos
- How are silicon solar cells made?
- How are silicon solar cells fabricated
3
Readings
- Production of silicon solar cells
- From sand to high quality silicon
- Production of standard silicon solar cells
Summary
1
Videos
- Summary
2
Readings
- Summary
- Additional resources
Exam
2
Assignment
- Silicon solar cells
- Fabrication
Discuss this module
1
Discussions
- Discuss this module: Silicon solar cells
Thin film solar cells
1
Assignment
- Thin film
1
Videos
- Thin film solar cells
1
Readings
- Thin film solar cells
CIGS solar cells
2
Assignment
- Working principle
- Production
2
Videos
- Thin film technologies
- Thin film solar cell production
2
Readings
- Working principle of CIGS solar cells
- Production of CIGS solar cells
Summary
1
Videos
- Summary
2
Readings
- Summary
- Additional resources
Exam
2
Assignment
- Thin film solar cells
- Energy production
Discuss this module
1
Discussions
- Discuss this module: Thin film solar cells
Polymer solar cells - traits, strenghts, and weaknesses
1
Assignment
- Working principles of polymer solar cells
2
Videos
- Polymer solar cells
- How do polymer solar cells work
3
Readings
- What are polymer solar cells
- How do polymer solar cells work
- The layer stack
Production
2
Assignment
- Production
- Printing and coating
3
Videos
- Production of polymer solar cells
- Coating techniques
- Printing techniques
3
Readings
- Production of polymer solar cells
- Coating techniques
- Printing techniques
Summary
1
Videos
- Summary
2
Readings
- Summary
- Additional resources
Exam
2
Assignment
- Polymer solar cells
- Production
Discuss this module
1
Discussions
- Discuss this module: Polymer solar cells
The three generations of solar cell technology
1
Assignment
- Solar cell technologies
2
Videos
- Three generations of solar cells
- Emerging solar cell technologies
3
Readings
- Three generations of solar cells
- Emerging solar cell technologies
- Comparison of solar cell technologies
Summary
1
Readings
- Additional resources
Exam
2
Assignment
- Solar cell technologies
- Solar cells
Discuss this module
1
Discussions
- Discuss this module: Solar cell technologies and end of course
End of course
1
Assignment
- Course experience questionnaire
1
Readings
- Farewell
Auto Summary
"Introduction to Solar Cells" is a foundational course in the Science & Engineering domain, expertly designed to provide a comprehensive understanding of solar cell technology. This course is ideal for individuals interested in green technology or those aspiring to build a career in the solar energy sector. Guided by Coursera, the course delves into the history of solar cells, the necessity of solar energy, and the mechanisms by which solar cells generate power. It covers a range of technologies including mono- and multi-crystalline solar cells, thin film solar cells, and innovative emerging technologies. Learners will engage in hands-on exercises using virtual instruments, gain insights from interviews with industry experts, and access an extensive array of materials dedicated to solar cells. Spanning a duration of 1380 minutes, the course offers flexibility with subscription options including Starter and Professional plans. By the end of the course, participants will have acquired a solid foundation in solar cell technology, enabling them to identify key areas for further study or professional development. This course is perfect for anyone with a keen interest in advancing their knowledge and skills in the rapidly growing field of solar energy.
Suraj Manikandan