The Freesun Data Center from Power Electronics is a data logging unit that is ideally used for solar fan remote monitoring and regulation. This unit allows operators to check operational status of the energy production, weather, security, and the like from home, office or remote device. This item is capable of recording data at an interval of 15 minutes. It also permits the operators to configure the parameters and plot intervals of the measurements to let the excel function verify the veracity of the data.