Study about the fast increase of electric power from photovoltaic. The German energy entry law is the best possible for 2004. The solar duty orients at the possibilities of 2008.
| EEG Germany: It is difficult to bestow money
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At the proclamation of the energy delivery low, there should have been immedeately long queues at every photovoltaic company to take the money present.
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| Germany EEG: credit problems
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For German banks is a photovoltaic with 20 years energy delivery contract no security. At this fail 8 from 10 people interested in a photovoltaic. Solar duty guarantees the credit
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| Comment about solar duty
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Synergy effects by construction material replaced by photovoltaic and low modul prices make electric power from thin film photovoltaic cheap enough, to think about a duty.
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| Development of the solar duty
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Unvarying tariffs, but from year to year more requisition at new buildings is the development target of the solar duty. Here a compare to the German EEG.
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| Storage duty for solar electric power
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In the final state will be 60% of the maximal daily yield be the minimu battery capacity. But even at the begin of the solar duty will be an appropriate sized place for the storage a duty.
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| Liberation from the solar duty
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The government determines for each property the dimension of solar duty. By the furtherance, there is a highest price, where the system is cost neutral for the new house owner.
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