Solar cells tend to overheat at times due to high irradiation level and this is becoming a significant problem nowadays. Different forms of cooling systems are then being created just to maintain the highest possible performance of solar cells.
In order to prevent the overheating of solar cells, filters are used to limit the range of wavelengths of light coming through the cells. There are different kinds of filters you can use and one of them is the Optical bandpass filters.
Here’s how Optical bandpass filters make solar cells more efficient;
Blocks any light above and below the specified bandwidth
One of the best reasons why optical bandpass filters are very useful in increasing the efficiency of solar cells is that it only allows enough light to pass through. Through its combined longpass and shortpass filters, it blocks any light that is above and below the specified bandwidth you set for the solar cells.
In that sense, only good light can pass through, thus avoiding high irradiation and destroying the solar cells.
Improves performance of solar cells
It is highly noted that using optical bandpass filter can actually improve the performance of solar cells and making it more efficient to use. By filtering the amount of light that comes in and converting it to good energy, Optical bandpass filter sends out a sufficient amount of control to the functionality of solar cells.
You can set the wavelength on your own
One good thing with optical bandpass filter is that it allows the user to set the wavelength and the amount of light that can pass through the solar cells. In that sense, you will have the complete control on how you can set the solar cells to be more effective by setting the limit on the passage of light.