Based on the Internet of things a self-cleaning solar power system of the household micro-grid

As panels located in the wilderness and affected by the dust and sandstorm, photovoltaic efficiency was reduced by 30%-40% after a period of time even worse. Based on the Internet of things the self-cleaning solar power system of the household micro-grid was designed in this paper. It included micro-grids and control systems; a self-cleaning solar power system of the household micro-grid was presented. Nano-diamond powder, ethyl cellulose, and solvent were mixed. They accorded to mass ratio of 1:3:24. The Nano-diamond slurry was got with a long time ultrasonic heating dispersed, which was adopted to prepare Nano-diamond film on the window glass of the solar cell to enhance self-cleaning capacity of solar power. The household micro-grid comprises a control system, solar panels, inverter, super capacitor. The micro-grid can make the electricity be intelligent deployment.