Photo voltaic cells convert solar light photons into electricity. Photovoltaic solar cells fulfill two functions: photogeneration of charge carriers (electrons and holes) in a light-absorbing material, and separation of the charge carriers to a conductive contact that will transmit the electricity. Solar cells are commonly used in remote locations where cost-effective access to local power grids are not possible. The following articles contain information relating to solar photovoltaic technology and developments.
Home Inspector Bill Barber recently created an excellent infographic that details how solar panels can power homes and help the environment at the same time. According to the infographic,
Do you know who is the most competent solar power expert, according to a research team from Tel Aviv University? It is the humble common Oriental hornet found
Zhenan Bao, Stanford researcher, is keen to create “Super skin.” Taking her previously created super-sensitive sensor a step ahead, she is now creating a super skin that will be
Think of the earthquake that happened at Tahiti, or havoc-provoking typhoons like Katrina; or the recent plane crash that took so many lives. With man-made or natural disasters
Newer and more exciting devices are being invented to harness renewable energy – especially solar energy. One such device is a prototype which uses one of the rare earth
Over the years, thanks to the devoted research work going on for increasing the efficiency of solar cells, today solar cells are no longer flat shaped or unyielding. Ultra
Glad tidings for book lovers with green ethics! Maybe the e-reader does not consume much power. But if you love to read online and think you should do your
A German owned company IMO has set-up a plant in USA that will make the largest solar tracker solar panels to tap solar energy. As per Ruediger Unverzagt and
A report recently published in an online journal called Advanced Materials points out that a process has been developed by the researchers at the Iowa State University and the
Prominent corporations are paying special attention to go green and create a conducive environment for clean and green energy. Walmart too is taking appreciative steps in the field of
Two scientists are on a path-breaking method to produce ‘sea-urchins’ to expedite the work capacity and efficiency of photovoltaic devices. Jamil Elias and Laetitia Philippe are the two scientists
New and unique ways of making solar panels more efficient in power generation are coming to light every day. The new kid in the block of one such device
A new joint venture research work at Stanford and SLAC National Accelerator Laboratory, supported by Department of Energy and DARPA has come up with a new solar energy conversion
A southern California University team has come up with what could be the alternative new breed of economical and flexible solar cells. For some decades now, organic photovoltaic
International Green Energy Expo Korea 2010 was chosen as the venue where SunPods SP-300 was first displayed. This is the first factory built-to-order solar-powered integrated electric-vehicle charging station –
Success greets the research team of National Research Council’s National Institute for Nanotechnology (NINT) and the University of Alberta. The plastic solar cells have now an operating life of
Scientists at Johannes Gutenberg University Mainz (JGU) have come out with positive news about increased efficiency of thin-film solar cells. As we know that scientists are trying to increase
There has been research work going on to increase the efficiency of the cost-effective amorphous solar panels. TU Delft has been the center where this research work is being
Thermo-photovoltaic (TPV) cells are great for converting radiation from any heat source to power. These cells can generate power from the wasted heat which gets released when glass or
The ultimate step in utilizing solar power is to convert maximum energy from sun into electricity. This will make solar power highly cost-advantageous compared to other traditional power sources.
Japan’s Sanyo Electric Company is creating a record by powering the largest solar pant in Italy with its HIT solar cells. The Project funded by a consortium led by
The chances of producing solar power as a more commercially viable source of alternative energy seem brighter now with the positive research results pioneered by University of Illinois professors.
In a market-friendly scenario, Nanosolar claims to be able to produce electricity at 5-6 cents/kilowatt hour almost as cheap as power from coal and at about one-third the cost
We love the idea of clean and green fuel. But they come with certain disadvantages. First one is they are heavy on pocket of a commoner. Second disadvantage is
Imagine a greenhouse that is producing solar power and food too. This excellent experiment is being done in Italy. The companies responsible for this project are Renewable energy company
Researchers at Wake Forest University’s Center for Nanotechnology and Molecular Materials are trying to achieve source of clean and green power through pokeberries! Pokeberries could be helpful in making
Solar energy is present in abundance around us. The problem is how to harness a substantial portion of it for human use. How to raise the efficiency bar of
Solar panels need silicon for absorption of light. Silicon doesn’t come cheap.This cost-factor is preventing people from using solar energy on a large scale. Scientists utilize another substance i.e.
Conventional solid-state solar cells are suffering from the problem of the bandgap voltage limitation. Scientists are trying to capture more and more of sunlight and convert it into electricity.
Science continues to amaze and one of the latest discoveries may literally change the world as we know it. This tiny solar-powered sensor can fit on the face of