It snows - anyway electric power from the sun
December 6th 9:00am. Dense snow clouds, the near Untersberg is not visible, it snows. What can a photovoltaic deliver at this weather conditions.
The two photovoltaic modules on the car roof. A 3 layer amorphous photovoltaic von Uni-Solar and a crystalline silicon photovoltaic.
The crystalline modul makes only 10,8 Volt at open connector. Not enough to deliver power to the battery with 12,2 V. The amorphous PV reaches 22,1 VOC
Different view points about photovoltaic from our different technical magazines as wide outstretched information about electric power from light.
I started 2004 with the requirements specifications for the planned construction. One year later how the requirements specifications develops to plans.
South side with sunny sight
Who gets the south side? Human or solar equipment? Against most rigid solar architecture, not the solar equipment but the human inhabitants.
Photovoltaic east west roof
The requirement for a flat inclining towards east and west roof influences the decision for the photovoltaic.At unfavorable alignment is amorphous silicon from Unisolar favorite.
Under the staircase
A rectilinear staircase makes it possible to place below some cupboards. Since the staircase does not count at the living space, it makes more storage capacity possible.
Wardrobe below staircase
One movement and the wardrobe glides out below the staricase. In many prefabricated component houses are angled staircases where this is impossible.
Shoe box below staricase
The next furniture below the staricase is for shoes, because they need less height than the wardrobe. Passionate optimal space usage.
Context description: dense cloud clouds cloudy snowfall different weather conditions condition yield photovoltaic pv test photovoltaictest pvtest tests photovoltaictests pvtests compare photovoltaiccompare pvcompare crystalline polycrystalline silicon vs against 3 three layer layers amorphous Uni Solar Unisolar one family house houses plan idea concept plans ideas concepts event events date time 2005 Photo Photos pic pics picture pictures JPG JPEG