| Turnable solar equipment on the GEMINI house
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A hot summer day with the huge windows always turned to the sun? No, to hot. To solve the problem, the solar equipment can turn independent from the house.
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| Photovoltaic world record
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12,5 ms ² and 1,550 watts with one modul makes the world-biggest photovoltaic possible. The modul is from Ertl lower Austria.
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| Fire brigade can refuse extinguishing
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Who holds jet of water on something what leads up to 1,000 volts of tension? This photovoltaic switches off at 100 degrees and does not endanger the fire brigade.
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| Transparent photovoltaic
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The connecting leads are hidden in the metal frame. The photovoltaic cells generate energie from light of both sides. So, this module is also called Janus.
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| Photovoltaic from India
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This photovoltaic modul from Central Electronics is complete made in India. Starting with the silicon are all parts ''made in India''
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