PVsyst complete software package for the analysis, measurement, simulation and analysis of the PV system is. This application is for use by architects, engineers and scientists designed and very useful educational tool. PVsyst able to import weather data from various sources and personal information.

There is a feature PVsyst:

http://www.pvsyst.com/en/

Very clever indeed!

8 hours ago, Manie said:

PVsyst complete software package for the analysis, measurement, simulation and analysis of the PV system is. This application is for use by architects, engineers and scientists designed and very useful educational tool. PVsyst able to import weather data from various sources and personal information.

There is a feature PVsyst:

http://www.pvsyst.com/en/

And very rich... 5x 300W panels rich...