| Intersolar 2009 photovoltaic fair
|
| |
Fair report from the Intersolar 2009. It is possible to built up solar energy as fast as the production of crude oil and natural gas decreases.
|
| Cities with solar energy
|
| |
Imagine entire cities powered by the sun. Already the placards from the parking lot west to the entrannce show the most important of the Intersolar 2009.
|
| The potential of solar power
|
| |
Put enough pannels in enough places, and the promise of solar becomes limitless. For this, a technology based on raw material available like sand on the beach in necessary.
|
| Enough solar power for planet earth
|
| |
Finally, solar power on the scale the planet has been waiting for. In 7 month brought Applied Materials 5 factories to mass production.
|
| Masdar photovoltaic
|
| |
At the Masdar project, they do not order for the future town photovoltaic modules, but photovoltaic factories. Applied materials delivers the production equipment.
|
| Cheap photovoltaic
|
| |
The moduls are the 1/4 size from Signet. Signet is top favorite for the roof of my future house. Signet has the production equipment from Applied Materials.
|
| Combined electric power and heat
|
| |
2008 had been this combination of photovoltaic and solar collector honored by the German price of handwork companies.
|
| Combination photovoltaic and solar collector
|
| |
Roof areas have to be used more efficient. More electric power by cooling the photovoltaic and heat production as an additional benefit.
|
| 1,25 Megawatt inverter
|
| |
Who has a roof as large as 2 soccer fields needs this a little bit bigger inverter. In the opened part on the right side is a transformer for the medium voltage grid.
|
| Megawatt electric cable
|
| |
3 electric rails 10mm x 80mm are coming from the inverter. After this each phase has 2 cables, each 300 mm² to the 20.000 Volt transformator with 1,25 MW power.
|
| 1,25 Megawatt Transformator
|
| |
This 4,3 tons heavy trnaformator has the task to feed 1,25 MW solar electric power in the medium voltage grid. In the right 3 cables for 20 kV.
|
| Tangle of wires
|
| |
For the old telephon- and internet connection had been 3 devices and 3 power supplies. ADSL modem, WLAN router, and voice over IP device for the telephone connection.
|
| FritzBox Fon Wlan
|
| |
The tangle of wires from 3 devices is reduced by the FritzBox to one combined device. The power consumption is reduced from 17.6 Watt to about 7 Watt in average.
|
