Do all radiations work on solar panels?

AI Thread Summary
Photovoltaic cells can only convert specific frequencies of light into electrical energy, meaning not all types of radiation will be effective. A laser can work if its frequency falls within the usable range of the solar panels, but using a laser to power them is inefficient due to energy losses. Incandescent and fluorescent lamps can also power solar panels, as demonstrated by solar-powered calculators that function indoors. Overall, while various light sources can energize solar panels, efficiency and energy input versus output are critical considerations. The discussion highlights the limitations and practical applications of different light sources on solar panel performance.
Karimspencer
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Lets say you make a huge laser , can i work on Solar Panels to convert it to electrical energy.
 
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Photovoltaic cells can use some frequency ("color") range only. If the laser is within this range, they can work. However, keep in mind that this is just a way to transfer energy with significant losses - you need more energy to power the laser than the cells will give you.
 
Karimspencer said:
Lets say you make a huge laser , can i work on Solar Panels to convert it to electrical energy.

Even a simple incandescent and fluorescent lamp will work. See "solar" powered pocket calculators. They work indoors too, don't they?
 
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