A house may have one or more motorized Stop&Go depending on its size and features. I used the stop&go in the preferential line that has the refrigerator, home automation, network, and server equipment. One of the uses of the stop&go is to reset the home when something in the system hungs up. This is done with a telephone call to the Burgar Alarm Central that has a back up battery, and it can signal the status of the power line. The SCS bus of the security and automation systems are always ON, because they are powered by the home electricity, or the backup battery. A 100 Wp DC solar panel system helps to maintain the backup batteries charges during long blackouts, prolonging the life expectation of the power supplies and their back up batteries. The automation systems runs usually with the power supply off, and mostly on battery power charged by the DC solar cell pannels, to increase the stability of the control due to power failures.