15-06-2012, 11:12 AM
Nano Solar
[attachment=24517]
Over View
Introduction
History
Solar Technology
Working of a Solar Panel
Nano Solar Technology
Construction & Working of a Nano solar panel
Advantages of Nano solar
Disadvantages of solar panel
Features of Nano Solar
Why Does We Are You Using Solar Panels
Conclusion
Introduction
The photo voltaic effect used in solar cells allows direct conversion of light energy from the sun’s rays into electricity by way of the generation and transport inside a semiconductor material of positive and negative electric charges through the action of light.
History
The term "photovoltaic" comes from the Greek φῶς (phōs) meaning "light", and "voltaic", from the name of the Italian physicist volta, after whom a unit of electro-motive force, the volt, is named.
The term "photo-voltaic" has been in use in English since 1849.
The Photovoltaic effect was first recognized in 1839 by French physicist A.E.Becqueral.
However, it was not until 1883 that the first photovoltaic cell was built, by Charles Fritts, who coated the semiconductor selenium with an extremely thin layer of gold to form the junctions.
The device was only around 1% efficient.
In 1888 Russian physicist Aleksandr Stoletov built the first photoelectric cell (based on the outer photoelectric effect discovered by Heinri Hertz earlier in 1887).
Albert Einstein explained the photoelectric effect in 1905 for which he received the Nobel prize in Physics in 1921.
Russell Ohl patented the modern junction semiconductor solar cell in 1946, which was discovered while working on the series of advances that would lead to the transistor.
Nano Solar Technology
Nanosolar has developed and commercialized a low-cost printable solar cell manufacturing process.
Nanosolar’s technology consists of sandwiches of copper, indium, gallium and selenide (CIGS) that are 100 times thinner than the silicon solar cells that dominate the solar photovoltaics market.
Advantages over other renewable energy sources
Comparatively lesser cost
Simple in installation
Eco-Friendly
Comparatively good efficiency
Less cabling
Lesser land requirement
No need of generators for the production of Electricity
Conclusion
Nowadays the per capital use of energy is abundantly increasing, as we are mostly depending the non-renewable sources, in the feature it will lead to a large energy crises. In such situation role of nanosolar is more & more adoptable . At the present condition nanosolar is the most reliable source of energy . It don’t need any external fuel neither than the sun light which is very much available to all and virtually need any maintenance They give us increased autonomy – Independent from the grid or back up during outages . As they are much significant with the good energy conversion at rate around 16%. So i strongly suggest the nanosolar technology as the energy source of the present
[attachment=24517]
Over View
Introduction
History
Solar Technology
Working of a Solar Panel
Nano Solar Technology
Construction & Working of a Nano solar panel
Advantages of Nano solar
Disadvantages of solar panel
Features of Nano Solar
Why Does We Are You Using Solar Panels
Conclusion
Introduction
The photo voltaic effect used in solar cells allows direct conversion of light energy from the sun’s rays into electricity by way of the generation and transport inside a semiconductor material of positive and negative electric charges through the action of light.
History
The term "photovoltaic" comes from the Greek φῶς (phōs) meaning "light", and "voltaic", from the name of the Italian physicist volta, after whom a unit of electro-motive force, the volt, is named.
The term "photo-voltaic" has been in use in English since 1849.
The Photovoltaic effect was first recognized in 1839 by French physicist A.E.Becqueral.
However, it was not until 1883 that the first photovoltaic cell was built, by Charles Fritts, who coated the semiconductor selenium with an extremely thin layer of gold to form the junctions.
The device was only around 1% efficient.
In 1888 Russian physicist Aleksandr Stoletov built the first photoelectric cell (based on the outer photoelectric effect discovered by Heinri Hertz earlier in 1887).
Albert Einstein explained the photoelectric effect in 1905 for which he received the Nobel prize in Physics in 1921.
Russell Ohl patented the modern junction semiconductor solar cell in 1946, which was discovered while working on the series of advances that would lead to the transistor.
Nano Solar Technology
Nanosolar has developed and commercialized a low-cost printable solar cell manufacturing process.
Nanosolar’s technology consists of sandwiches of copper, indium, gallium and selenide (CIGS) that are 100 times thinner than the silicon solar cells that dominate the solar photovoltaics market.
Advantages over other renewable energy sources
Comparatively lesser cost
Simple in installation
Eco-Friendly
Comparatively good efficiency
Less cabling
Lesser land requirement
No need of generators for the production of Electricity
Conclusion
Nowadays the per capital use of energy is abundantly increasing, as we are mostly depending the non-renewable sources, in the feature it will lead to a large energy crises. In such situation role of nanosolar is more & more adoptable . At the present condition nanosolar is the most reliable source of energy . It don’t need any external fuel neither than the sun light which is very much available to all and virtually need any maintenance They give us increased autonomy – Independent from the grid or back up during outages . As they are much significant with the good energy conversion at rate around 16%. So i strongly suggest the nanosolar technology as the energy source of the present