General part from the fair report Intersolar 2006 in Freiburg. Big special report about roof integrated photovoltaic. Roof constructions with built in photovoltaic.
| Fair halls Freiburg Intersolar 2006
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In the foreground the parking lot, from left to right fair hall 1 to 4, the outside part of the exhibition and the extension of the exhibition area in tents.
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| Swimming pool heating
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A solar collector for swimming pool heating can not only be installed on a roof. Solkav shows integration in sports grounds, footpaths and streets.
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| Sport ground surface
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Sport ground surface with heat exchanger. With this, it's possible to head to swimming pool in summer time. In winter, it's possible to use a tennis court for ice skating.
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| Skater course surface
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In the skater course surface is a solar collector integrated. So it's possible to change the scater course in winter for ice skating or to heat the near by swimming pool in summer.
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| Inside a heat pump
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Schüco makes a look inside a heat pump possilble. The compressor (right) liquifies the coolant with high pressure into the condenser.
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| Photovoltaic window
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MSK - Making Solar Work shows a photovoltaic window. New possibilities for the building integration of photovoltaic at office buildings and shopping centers.
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| Transparent photovoltaic moduls
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Look through a photovoltaic window. The 950mm * 980mm sized elements are available with 1,5,or 10% transparency and 55, 50 or 44 W peak.
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| Rabbet roof tiles: mounting a photovoltaic
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2 rabbet roof tiles are replaced by this photovoltaic mounting system. A similar system for installing a photovoltaic is also available for 'Frankfurter Pfanne' roof tiles.
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| Sharp concentrating cell
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Current under development, more than 40% efficiency of the photovoltaic ceell at 500 times concentrated sunlight is the target. Below each lense, an only 7mm * 7mm cell.
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| 30 years solar energy in Germany
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Prof.Dr. Siegrid Jennsen speaks at the birthday party for the oldest German magazine about solar energy on the booth of Solarpraxis.
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| Goodbye Oil prices, the solar kings are coming
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On the outside of the fair shows the van from AET alternative energy technic the motto of the fair. Goodbye oil princes, here are the solar kings coming.
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| 2 billion people off grid
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Small affordable solar sets for all the people where the electric power does not come put of the plug. As we know, electric power falls down from the sky.
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| Solar equipment packing
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SolarCompact improved the packaging since 2005. On the rearside of the blister packaging are devices shown possible to power with a small solar equipment
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| 4Ah solar equipment
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Improvemts compared to 2005. Everything is visible inside the blister packaging. The charge controller is attached to the battery, so the battery can be easy exchanged.
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| 7Ah solar equipment
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The larger solar equipment is delivered with 3 plugs for 12V. So it's possible to power with the base equipment differend small devices at the same tme.
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