Have you ever seen this solar product

Coke Cola plastic bottles, which have been produced and recycled everyday, are given a new mission in solar energy industry.

The cheap, solar-powered bulbs are actually just clear Coke Cola plastic bottles filled with a mixture of purified water and chlorine or bleach which is commonly used in household cleaning products. Each bottle is then inserted halfway into a hole made on the roof of a house. The bulb gives off light equivalent to a 55-watt electric lamp as the water inside the bottle refracts sunlight and other exterior light. Read more on Solar bottle bulbs light up Philippines suburb.

It's a roof project, actually, by a student in Massachusetts Institute of Technology. Jesus, what a darn good idea!

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GT Solar Receives $47.3 Million Order SDR400 CVD Reactors

GT Solar International, Inc . (NASDAQ: SOLR), a global provider of polysilicon production technology, and sapphire and silicon crystalline growth systems and materials for the solar, LED and other specialty markets, today announced that it has received a $47.3 million order from South Korea-based polysilicon producer OCI Company, Ltd. for its newest SDR™400 CVD reactors. This is OCI’s third order for GT Solar’s SDR400 CVD reactors. The new systems will be installed as the first phase of OCI’s new polysilicon capacity expansion plan, which OCI announced on December 8, 2010. The order will be included in GT Solar’s backlog for its current Q3 FY11, which ends on January 1, 2011. GT Solar SDRTM CVD Reactor Series are high volume production chambers that utilize the proven Siemens-type process technology to manufacture high quality semiconductor grade or solar grade polysilicon.

Solar Car Project?

Even though I put all of my attention on solar roof project around the world, a solar car project leaded by Stanford students distract me. Apparently, they are doing it good. A 1985 Matsuura CNC 3-axis mill, that's the raw material they are working on. Look at the picture on their blog , the mill was fully equiped with solar panels. I don't know the conversion rate of silicon cells they are using, but I think I can provide them some if they need. However, what they want to prove is simple that a solar power car can be made and drive. Great job, Stanford students!

AnRoof Solar Power Photovoltaic Slate Tile Grid System

Solar power slate tile are made of monocrystalline silicon solar cells which are embedded in slate roof tile. By installation of overlapping, AnRoof solar slate tiles promise zero potential harm and zero dislodge risk. It's suggested to install on unshaded and sloping roof area. Excellent conversion rate make full use of house roof to provide seamless electricity in decades. It can be integrated to either on-grid or off-grid systems. The off-grid system is a stand-alone solar roofing system, ideal for home and business building that can't connect to country grid, the stable converted solar power can meet the needs of daily house electricity request. On-grid module enable house owners to sell extra solar power to grid companies besides daily electricity usage. The application area include residential, commercial and industrial buildings. For more information, visit www.anroof.com

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