The Workhorse of The Australian Solar Panel System: 6.6kW Solar Panel System
flexible solar panel
Transcript of flexible solar panel
FLEXIBLE SOLAR PANEL
Presented By Sirod Kumar Aditya ranjan pandey Jaipur National University
OUTLINES
• Introduction
• Construction of flexible organic solar cell
• Physics of organic solar cell
• Why flexible solar cell
• Future and Application
• Conclusion
INTRODUCTION TO FLEXIBLE ORGANIC SOLAR CELL
THE ACTIVE LAYER IN OGANIC SOLAR CELL
Composed of an electron donor and
electron acceptor
3 types of junctions
1. single layer
2. Bilayer
3. Bulk heterojunction
Usually the excitons from the electron
donor are responsible for the
photocurrent
CVD PROCESS
Flexible material
Vapour deposition
Chamber
Despositive material in gaseous state
he
LUMO
HOMO
Anode
Cathode
ITOelectron
donor
PC60BMelectronacceptor
hν
produce electricity from sunlight by
the photovoltaic effect.
Electron promoted to LUMO of electron
donor (e.g., ITO)
Indium Tin Oxide
Electron transfer from electron donor to
accepter (e.g., PC60BM)
[6,6]-phenyl-C61-butyric acid methyl ester
Subsequently reach to electrode.
HOW DOES ORGANIC SOLAR CELL WORK?
e
e
PHYSICS OF ORGANIC SOLAR CELL
WHY FLEXIBLE SOLAR PANEL?
• A large amount of light can be absorbed with a small amount of organic materials• Cost effective• Formed on plastic, paper• Highly flexible,portable and light weight• Capable of producing voltages exceeding than 50V at normal lighting
conditions.• Uses vapor deposition technique so it is easier to manufacture on
ordinary paper to be flexible.
APPLICATION
• Military • Satelight• Carry Bag
CONCLUSION
Due to highly thin, flexible and light weight ti is portable. Due to large
amount of absorption of light it gives maximum energy. It is cost
effective because it uses paper or thin plastic for base material. It’s
efficiency, physical structure and performance is more better than
conventional solid solar panel.
THANKY AND QUERIES