| Flat roof foil
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4 pieces of 6m long photovoltaic foils are on a flat roof foil from SolarIntegrated integrated.
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| Combined collector
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From left to right: solar collector, photovoltaic and both in one. The combined colletor has a so good thermal efficiency, that hot water can be produced without heat pump.
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| Photovoltaic production CO2 emission
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Proudly announces Evergreensolar with only 25,4 g CO2 per kWh solar electric power at their photovoltaic modules. At the calculation, the CO2 at the production is distributed on 25 years.
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| Solar roofing tile
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Even when You like roofing tiles, You can use solar energy. GS presents this system with photovoltaic roofing tiles.
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| Intersolar 2008 in Munich
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The fair ground in Freiburg is to small. This year had been 6 big tents where usual the parking lot of the fair is. Out of this reason, the fair Intersolar will be in 2008 Munich
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2007 
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