Auto Power Supply Control from Solar, Mains, Generator & Inverter

Model No. 3: The main objective of this project is to provide uninterrupted power supply to a load, by selecting the supply from any source out of 4 such as mains, generator, and inverter and solar automatically in the absence of any of the source. In this project uses four switches to demonstrate the respective failure of that power supply. When any of the switches is pressed it shows the absence of that particular source, switches are connected to microcontroller as input signals.
For more information about this project, kindly visit http://www.edgefxkits.com/auto-power-supply-control-from-4-different-sources-solar-mains-generator-inverter-to-ensure-no-break-power