| Photovoltaic | |
| Different view points about photovoltaic from our different technical magazines as wide outstretched information about electric power from light. | |
| Energy supply with renewable energy |
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| Huge changeovers in our energy supply are imminent. We report over the condition of the technologies and their future-potential of different sources of energy. | |||
| Photovoltaic - Electric power direct from light |
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| Even a far north situated industrial nation like Germany could produce a big part of the needed energy by the roofs of the houses. Photovoltaic has much potential. | |||
| Photovoltaic roof integration |
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| Reduce costs by photovoltaic roof integration instead of making the roof and all the photovoltaic seperat with much more work time. | |||
| Plus energy settlement in Freiburg |
| Business premises and office house solar ship |
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| The business premises and office building guard the settlement of row houses situated behind it from the street noise of Merzhauser-street. | |||
| Row house to the electric power production |
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| The shade on the row house comes from the solar ship. This shadows the settlement also from the street noise of Merzhauserstraße. The whole roof is photovoltaic. | |||
| Construction method without cellar: Box in the garden |
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| The plus energy-row houses are all implemented without cellar. For it the boxes stand in the garden for the bicycles and the other junk. | |||
| Roof as a moveable economic property |
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| The photovoltaic roof is so easy to mount and dismantle that it can be seen as a movable economic property. No land transfer tax for the roof. | |||
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