These new solar cells, with the size of a 12 letter from the computer (as in Microsoft Word when you use font size 12), are being tested to supply energy to microscopic machines.
Researchers from the University of South Florida said that these are the smallest solar cells in the world; it takes 20 aligned cells [...]
Sheila Kennedy, an expert in the integration of solar cell technology in architecture who is now at MIT, creates designs for flexible photovoltaic materials that may change the way buildings receive and distribute energy.
These new materials, known as solar textiles, work like the now-familiar photovoltaic cells in solar panels. Made of semiconductor materials, they absorb [...]
A company from California designed a solar panel that can produce solar energy at half of its regular price.
The Polysilicon is an essential material for solar panels, and prices were doubled last years, creating an important problem in the solar energy market. This makes the new solar panel created by Soliant even more interesting. [...]
Scientists from three institutions have emerged as nanotechnology could help improve the performance of solar cells at low cost.
Jessika Trancik of the Santa Fe Institute, Scott Calabrese Barton of Michigan State University and James Hone of Columbia University say that a film of carbon nanotubes could replace two of the layers normally used in a [...]
It consists of directly transforming the luminance energy of the Sun into electrical energy by the photovoltaic cells.
The photovoltaic cell, an element responsible of turning the solar energy into electricity, is based on a physical phenomenon denominated photovoltaic effect, that consists of the production of an electromotive force by action of a luminous flux that [...]
Will your home have power based on solar windows in the future? At least that is what professor John Bell from the Queensland University of Technology in Australia hopes.
He has worked with Dyesol, a Canberra company, seeking to develop transparent solar cells that act as windows and energy generators, in homes and commercial buildings.
According to [...]
Sunpower announced that they have produced a prototype of a solar cell of five inches on a large scale and with an efficiency of 23.4%. This is a world record for a large area solar cell according to the company.
“This is a step up on increase from our Gen 2 technology with efficiency of 22%, [...]
A solar cell (photovoltaic), turns sunlight into electric energy. Other sources of light may be used, but for now sunlight is for free.
The total consumption of energy in our planet, based in the use of conventional energy sources such as petroleum, carbon, electricity and others, represents 1% of the total amount of solar energy coming [...]
In a patent of April 24, 2008 titled “Solar cells for mobile devices”, attributed to employees of Apple, Apple reveals its plans to integrate solar cells in devices like the iPod and McBook.
Integrating solar power to mobile devices can greatly extend the life of a battery.
One of the biggest problems identified was the limited area [...]
Reviewing Jumanji’s blog, I found an article that talks about some interconnectable solar cells.
They are 2.2 watts of solar cells that can be connected with one another to achieve the capacity you want. I could not find many specifications, but you can buy them on this page to 43 Euros each.
Clearly these interconnectable solar cells [...]
Blogs del Grupo: Energía solar, Un Blog Verde, Solar Energy Companies, , Best Green Blog Energia Solar
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