I am a little stuck on an engineering question to do with Photovoltic cells.

AI Thread Summary
Calculating the power generated by a solar cell at AM1.5 requires knowledge of the cell's material and efficiency. The area of the cell, which is 1.5x3.5 cm², is crucial for determining potential output. Assuming 100% efficiency, the theoretical power output can be calculated, but real-world efficiencies typically range lower. Understanding AM1.5 is essential for accurate calculations, as it represents standard solar irradiance conditions. Accurate power generation estimates depend on both the cell's area and its material properties.
Kimbo
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I need to calculate how much power will be generated by a solar cell at AM1.5. The cell is 1.5x3.5cm^2.


I know that it is to do with the area of the cell i just don't understand how to work out the power generated without knowing things like the material. Any help would be appreciated.
 
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Kimbo said:
I need to calculate how much power will be generated by a solar cell at AM1.5. The cell is 1.5x3.5cm^2.


I know that it is to do with the area of the cell i just don't understand how to work out the power generated without knowing things like the material. Any help would be appreciated.

Don't feel bad; neither can anyone else, not without knowing something about the material etc.
 
Kimbo said:
I need to calculate how much power will be generated by a solar cell at AM1.5. The cell is 1.5x3.5cm^2.


I know that it is to do with the area of the cell i just don't understand how to work out the power generated without knowing things like the material. Any help would be appreciated.

Tell us what "AM1.5" means. If you assume 100% efficiency, how much power can the solar cell generate? And what are more typical efficiencies for solar cells now?
 

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