Folk nowadays are enormously interested in notion of 'saving nature for our future' and turning green appears to be in vogue. They are employing thin filmed solar cells in their residences and offices in producing energy that's 100% free and clean. The standard photovoltaic cells that used mono crystal-like silicon came more expensive then these new thin filmed solar cells that use amorphous silicon. Firm corporations are investing largely into this state-of-the-art technology that gets use from thin filmed solar cells employed in scientific calculators on giant scale. The following are the types of technologies that use thin filmed photovoltaic power cell. The primary virtue of thin filmed solar cells is their potency cost reduction due to their pliability.
Amorphous silicon
Here instead of hard mono crystal-like silicon, amorphous type is used to turn out thin filmed solar cells. The cost of make here comes less because in contrast to the oblong panels were silicon is placed in aluminum or tempered glass, amorphous silicon is placed between sheets of plastic or flexible metal. The cost of production of these thin filed solar cells is less and so is the potency. But this may be compensated by rocketing the area utilized for installation.
Cadmium Telluride
The price of production of cadmium telluride is less in comparison to the thin filmed solar cell i.e. Amorphous silicon but still the usage of this is less. One of the main reasons is the toxicity of the materials used in the cadmium telluride and thus this can lead to long term effects on the environment such as biological magnification in the food chains, for example. It has got a worked out efficiency of 15% but as it poses possible danger to the environment, it is less accepted and used.
CIGS
Widely known firms like Honda, Nanosolar, Shell, etc have started hugely in CIGS i.e. Copper Indium Gallium ( Di ) Selenide as it is the most promising of the three in both low producing cost and efficiency in thin filmed solar cells. The thin layered semi conductor acts as the electrode and confines the electrons produced by the photoelectric effect. The world record for potency a typical solar powered panel is 24.7% and in 2005, the Nation's Energy Lab made a CIGS thin filmed solar cell having an efficiency of 19.9%.
With such a high potency and low producing cost, this thin filmed solar cell is set to bring a revolution in the solar cell industry. This particular fact has excited the investors world over to invest in the photovoltaic power cells. Firms like Nanosolar claim to produce thin filed solar cells at one / 10 costs and that will be $1.00 / watt.
Amorphous silicon
Here instead of hard mono crystal-like silicon, amorphous type is used to turn out thin filmed solar cells. The cost of make here comes less because in contrast to the oblong panels were silicon is placed in aluminum or tempered glass, amorphous silicon is placed between sheets of plastic or flexible metal. The cost of production of these thin filed solar cells is less and so is the potency. But this may be compensated by rocketing the area utilized for installation.
Cadmium Telluride
The price of production of cadmium telluride is less in comparison to the thin filmed solar cell i.e. Amorphous silicon but still the usage of this is less. One of the main reasons is the toxicity of the materials used in the cadmium telluride and thus this can lead to long term effects on the environment such as biological magnification in the food chains, for example. It has got a worked out efficiency of 15% but as it poses possible danger to the environment, it is less accepted and used.
CIGS
Widely known firms like Honda, Nanosolar, Shell, etc have started hugely in CIGS i.e. Copper Indium Gallium ( Di ) Selenide as it is the most promising of the three in both low producing cost and efficiency in thin filmed solar cells. The thin layered semi conductor acts as the electrode and confines the electrons produced by the photoelectric effect. The world record for potency a typical solar powered panel is 24.7% and in 2005, the Nation's Energy Lab made a CIGS thin filmed solar cell having an efficiency of 19.9%.
With such a high potency and low producing cost, this thin filmed solar cell is set to bring a revolution in the solar cell industry. This particular fact has excited the investors world over to invest in the photovoltaic power cells. Firms like Nanosolar claim to produce thin filed solar cells at one / 10 costs and that will be $1.00 / watt.
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