PhotoVoltaic Logger new generation
Please see http://pvlng.com for details
If you want to use git für installing PVLng, you can simply execute from a shell in the directory to install PVLng into:
wget -qO - https://raw.github.com/K-Ko/PVLng/master/install | bash
The installer will ask for your MySQL credentials, install the basic SQL script and create a basic configuration file with this credentials.