15-10-2010, 05:36 PM
SOLAR PHOTOVOLTAIC CELLS.ppt (Size: 954.5 KB / Downloads: 435)
SOLAR PHOTOVOLTAIC CELLS
Contents
About the company
Milestones of SPV division
Solar Photovoltaic cells
Solar energy
Working of a solar cell
Types of solar cells
Advantages and limitations of silicon wafer
Processes involved in manufacture of solar cells
Surface preparation
Polishing and texturisation
Diffusion
Junction isolation or plasma etching
Phosphorus glass cleaning
Post diffusion cleaning
Oxide passivation
Front metal print
Back metal print
Back metal Al contact
Firing or sintering
Solar modules
Making a solar module
Applications
Advantages of SPV