V1.2

Estimate panel temperature from ambient temperature and radiation
Additional parameter: temperature coefficient
Adapt efficiency according to these values
Bugfix input filter
Bugfix y-axis labels in chart

!!! Please enter temperature coeffient of your panels !!!

B1.3

Add feature: Backup/Restore database

B1.21

Fix y-axis labels

B1.2

Estimate panel temperature from ambient temperature and radiation
Additional parameter: temperature coefficient
Adapt efficiency according to these values
Bugfix input filter

!!! Please enter temperature coeffient of your panels !!!

V1.1

Shading taken into account
Display current sun position
Help

B1.1

Added shading and help

V1.0

Initial release