Winter sun behind light clouds
Only 19 degree above the horizont is the sun behind light clouds. At horizontal photovoltaic, this brings only double compared to yesterday noon under clouds.  

Winter sun behind light clouds

Only 19 degree above the horizont is the sun behind light clouds. At horizontal photovoltaic, this brings only double compared to yesterday noon under clouds.

To avoid that the charge controller switches off, a AA battery charger is connected to the lead acid battery.

The crystalline photovoltaic delivers direct adjusted towards the sun 4 times more.power.

Crystalline modul:
12,5 W / m²

Uni-Solar:
13,0 W / m²

( 2005-12-08 12:00 )
Photovoltaic
Different view points about photovoltaic from our different technical magazines as wide outstretched information about electric power from light.



Context description:  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
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