Use PVGIS and PhotosImpianti Photosimpianti By 2010, you can store the data of daily average solar radiation per year, not just choosing between the data store Aeneas, but by manually entering the data of the locations that most interest us.
Let's see how ...
PVGIS.com in this sense is a very useful service as it gives us very interesting data and useful information on solar energy and performance in Asia, Europe and Africa.
Suppose then we want to post Data Radizione Solar Taranto and its Optimum Tilt in
Photosimpianti 2010. Try the following
Link and enter in the text box, "Taranto", then choose the Tab and Monthly Radiation spuntante options as per image below:
At this point select mode "Text File" and press Calculate.
The result is a text file containing valuable information such as the solar radiation on a horizontal plane and the angle of tilt angle for optimal panel.
be sufficient to insert the data in the archive custom data and use the value of Tilt optimal form of system sizing.
The incorporation of solar radiation data in PhotosImpianti 2010,
will split the value of solar radiation in the Hh text file for 1000 because the 2010 uses PhotosImpianti kWh / m ^ 2 and not the Wh / m ^ 2 the solar radiation .
Regarding latitude, just use the tool on the software, since it uses the latitude in degrees PVGIS while PhotosImpianti in Decimal.
To insert the Media Annual day we divide the value of solar radiation in the Hh Year for 1000 and multiply by the number of days present in one year, 365 . In this case
Taranto:
MediaGo = 4360/1000 * 365 = 1591.4 kWh / m ^ 2
